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260 free tools for SEO, AI search, content, documents, images, media, developers, research and business.
AllSEO ToolsAI SEO & AEO ToolsAI Model UtilitiesAI Content Writing ToolsMarketing & Business ToolsDeveloper & Code ToolsPDF, Document & Office ToolsImage ToolsAudio, Video & Media ToolsPrompt Engineering ToolsResearch & Data Tools
Backlink Analysis (Domain Strength)Check domain-level link strength using the free Open PageRank data. Not a full backlink list. Free, no sign-up.…Broken Link CheckerFind broken links (404, 5xx, timeouts) on a page. Checks up to 40 links. Free, no sign-up. Fetches…Canonical URL CheckerCheck canonical tags, robots directives and hreflang for a page. Free, no sign-up. Fetches public pages.SEO Competitor AnalysisCompare on-page SEO signals of your page and a competitor page side by side. Free, no sign-up. Fetches…Hreflang GeneratorGenerate hreflang tags for HTML, XML sitemaps or HTTP headers, with validation. Free, no sign-up. Runs in your…Image SEO CheckerAudit image alt text, dimensions, lazy loading and file formats on a page. Free, no sign-up. Fetches public…Internal Link CheckerList internal and external links on a page with anchor text and link attributes. Free, no sign-up. Fetches…Keyword ClusteringGroup a keyword list into topic clusters and label search intent. Free, no sign-up. Runs in your browser.Keyword Density CheckerAnalyse how often words and phrases appear in your content. Free, no sign-up. Runs in your browser.Keyword Difficulty CheckerScore how competitive keywords are by blending Google Keyword Planner competition, CPC and a transparent rules-based estimate. Free,…Keyword Research ToolFind keyword ideas with real Google Keyword Planner volumes, competition and CPC, plus live search suggestions, intent and…Meta Description GeneratorCreate meta description options with a clear benefit and call to action. Free, no sign-up. Runs in your…Meta Title GeneratorGenerate SEO title tag options that fit search result limits, using proven formulas. Free, no sign-up. Runs in…On-Page SEO CheckerCheck how well a page is optimised for a target keyword. Free, no sign-up. Fetches public pages.Page Speed CheckerRun Lighthouse via Google PageSpeed Insights and compare with real-user Core Web Vitals from the Chrome UX Report.…Redirect CheckerTrace every redirect hop, status code and the final URL. Free, no sign-up. Fetches public pages.Robots.txt GeneratorBuild a robots.txt file with rules for crawlers, AI bots and sitemaps. Free, no sign-up. Runs in your…Schema Markup GeneratorGenerate JSON-LD structured data for articles, FAQs, local businesses, products, organisations and breadcrumbs. Free, no sign-up. Runs in…Schema ValidatorCheck JSON-LD structured data for syntax errors and common missing properties. Free, no sign-up. Runs in your browser.Search Intent AnalyzerClassify keywords as informational, commercial, transactional or navigational and get content ideas. Free, no sign-up. Runs in your…SEO Title CheckerCheck title length in characters and pixels, keyword placement and click appeal. Free, no sign-up. Runs in your…SERP Snippet PreviewPreview how your title, URL and description may look in Google on desktop and mobile. Free, no sign-up.…Sitemap ValidatorValidate an XML sitemap: structure, URL limits, duplicates and dates. Free, no sign-up. Fetches public pages.Technical SEO AuditCheck status codes, redirects, robots.txt, sitemap, security headers and indexability signals for a site. Free, no sign-up. Fetches…UTM BuilderCreate campaign URLs with UTM parameters for Google Analytics. Free, no sign-up. Runs in your browser.Website SEO AuditAudit a page for title, meta, headings, content, images, links, mobile and structured data basics. Free, no sign-up.…Word CounterCount words, characters, sentences and paragraphs, with reading time. Free, no sign-up. Runs in your browser.XML Sitemap GeneratorCreate a valid XML sitemap from a list of URLs. Free, no sign-up. Runs in your browser.AEO Content GeneratorGenerate answer-engine-friendly page content with a direct answer, FAQs and structured sections. Free, no sign-up. Uses AI.AI Agent Access CheckerCheck whether AI agents and crawlers can discover and read your site: robots.txt, llms.txt, sitemap and page signals.…AI Citation AnalysisSee which sources a grounded AI answer cites for your prompts. Free, no sign-up. Uses AI.AI Crawler Access CheckerSee which AI crawlers your robots.txt allows or blocks, including GPTBot, ClaudeBot and PerplexityBot. Free, no sign-up. Fetches…AI Keyword ResearchGenerate keyword ideas, questions and subtopics with AI, organised by search intent. Free, no sign-up. Uses AI.AI Search Prompt ResearchDiscover the prompts people may ask AI assistants about your topic or brand. Free, no sign-up. Uses AI.AI Search Competitor ResearchAnalyse how competitors may show up in AI answers and where content gaps exist. Free, no sign-up. Uses…AI Search Intent ResearchUnderstand what searchers really want for a query and what content should satisfy it. Free, no sign-up. Uses…AI SEO AuditAudit a page for AI-search readiness: answer-friendly structure, entities, schema, freshness and trust signals. Free, no sign-up. Fetches…AI Answer OptimizationRewrite content so AI assistants and search engines can extract clear, quotable answers. Free, no sign-up. Uses AI.AI Brand Mention CheckerCheck how often your brand and competitors are named in AI answers. Free, no sign-up. Uses AI.AI Content Brief GeneratorCreate an SEO content brief with outline, questions, entities and internal link ideas. Free, no sign-up. Uses AI.AI Entity ResearchExplore entities, descriptions and related topics from Wikidata and Wikipedia for a topic or brand. Free, no sign-up.…LLM Visibility CheckerTest whether an AI model mentions your brand when answering prompts about your category. Free, no sign-up. Uses…llms.txt GeneratorCreate an llms.txt file that points AI systems to your most useful pages. Free, no sign-up. Runs in…llms.txt ValidatorValidate llms.txt structure: title, summary, sections and link format. Free, no sign-up. Fetches public pages.AI Search Visibility AuditRun a quick audit of your brand visibility across a set of AI search prompts. Free, no sign-up.…AI Topic Cluster GeneratorPlan a pillar page and supporting cluster articles for a topic. Free, no sign-up. Uses AI.AI Agent Workflow BuilderDesign an agent workflow and export it as JSON and a Mermaid diagram. Free, no sign-up. Runs in…AI API Cost CalculatorEstimate monthly AI API cost from requests, tokens, caching and batch usage. Free, no sign-up. Runs in your…LLM Context Window CalculatorCheck whether your text fits in a model’s context window and how much room is left. Free, no…Embedding Cost CalculatorEstimate the one-off cost to embed a document collection. Free, no sign-up. Runs in your browser.LLM Configuration GeneratorGet sensible starting parameters for temperature, top-p and token limits by task. Free, no sign-up. Runs in your…AI Model Benchmark ExplorerLearn what major AI benchmarks measure, and where their scores mislead. Free, no sign-up. Runs in your browser.AI Model ComparisonCompare leading AI models by API price, context window and best use. Free, no sign-up. Runs in your…AI Model JSON FormatterClean and repair JSON returned by LLMs: remove code fences, trailing commas and comments. Free, no sign-up. Runs…AI Model SelectorAnswer three questions to get a shortlist of models to test for your task. Free, no sign-up. Runs…AI Output ComparisonCompare two AI outputs with a word-level diff and basic stats. Free, no sign-up. Runs in your browser.RAG Chunking CalculatorPlan chunk size and overlap for retrieval and preview the resulting chunks. Free, no sign-up. Runs in your…AI Response EvaluatorScore an AI answer with a weighted rubric and quick automatic checks. Free, no sign-up. Runs in your…Token Cost CalculatorCalculate the price of a given number of input and output tokens. Free, no sign-up. Runs in your…Token CounterEstimate token counts for text. Fast, private and model-agnostic. Free, no sign-up. Runs in your browser.Vector Similarity CalculatorCompute cosine similarity, dot product and distances between two vectors. Free, no sign-up. Runs in your browser.AI Content WriterWrite drafts for pages, posts and copy from a short brief. Free, no sign-up. Uses AI.Blog Post GeneratorGenerate a complete blog post draft with headings, examples and a conclusion. Free, no sign-up. Uses AI.Blog Title GeneratorGet 15 blog title ideas in different proven formats. Free, no sign-up. Uses AI.Blog Topic GeneratorFind fresh blog topic ideas with an angle and search intent. Free, no sign-up. Uses AI.Conclusion GeneratorWrite clear conclusions with a summary and call to action. Free, no sign-up. Uses AI.Content Brief GeneratorCreate a writer-ready content brief with goals, outline and SEO guidance. Free, no sign-up. Uses AI.Content RewriterRewrite text for clarity, tone or length while keeping the meaning. Free, no sign-up. Uses AI.Content SummarizerSummarise long text by extracting the most important sentences. Works offline in your browser. Free, no sign-up. Runs…Email WriterDraft professional emails for outreach, replies and follow-ups. Free, no sign-up. Uses AI.FAQ GeneratorCreate helpful FAQs with concise answers, ready for FAQ schema. Free, no sign-up. Uses AI.Grammar CheckerCheck grammar, spelling and style using the free LanguageTool service. Free, no sign-up. Calls a public data service.Introduction GeneratorWrite engaging introductions for articles and pages. Free, no sign-up. Uses AI.LinkedIn Post GeneratorWrite LinkedIn posts with a strong hook and clear takeaway. Free, no sign-up. Uses AI.Meta Description WriterWrite compelling meta descriptions from your page topic. Free, no sign-up. Uses AI.Outline GeneratorCreate a structured outline for an article, report or presentation. Free, no sign-up. Uses AI.Paraphrasing ToolParaphrase text in your own style while keeping the meaning. Free, no sign-up. Uses AI.Press Release GeneratorDraft a press release in standard format from your announcement details. Free, no sign-up. Uses AI.Product Description GeneratorWrite product descriptions that highlight benefits and features. Free, no sign-up. Uses AI.Readability CheckerMeasure reading ease and grade level with Flesch and Flesch-Kincaid scores. Free, no sign-up. Runs in your browser.SEO Article WriterWrite an SEO-focused article with headings, FAQs and natural keyword use. Free, no sign-up. Uses AI.Social Media Caption GeneratorCreate captions and hashtags for Instagram, Facebook, X and more. Free, no sign-up. Uses AI.Business Name GeneratorGet creative, memorable business name ideas with the reasoning behind each. Free, no sign-up. Uses AI.Cold Email GeneratorDraft respectful, personalised cold outreach emails and follow-ups. Free, no sign-up. Uses AI.Compound Interest CalculatorProject investment growth with compounding and regular contributions. Free, no sign-up. Runs in your browser.Currency ConverterConvert currencies with reference exchange rates from the European Central Bank via Frankfurter. Free, no sign-up. Calls a…Domain Name GeneratorGenerate brandable domain ideas with AI and check whether each is likely available using RDAP. Free, no sign-up.…Email Subject Line GeneratorGenerate email subject lines and preview text that get opened. Free, no sign-up. Uses AI.Freelance Rate CalculatorWork out the hourly and day rate you need to hit your income goal. Free, no sign-up. Runs…GST CalculatorAdd or remove GST and see the CGST, SGST and IGST split. Free, no sign-up. Runs in your…Invoice GeneratorCreate a clean invoice and save it as PDF. No sign-up, nothing uploaded. Free, no sign-up. Runs in…Marketing Copy GeneratorWrite landing page, ad and product copy variations. Free, no sign-up. Uses AI.Marketing Plan GeneratorGenerate a structured marketing plan with goals, channels, budget split and metrics. Free, no sign-up. Uses AI.Percentage CalculatorSolve common percentage problems: percent of, what percent, and change. Free, no sign-up. Runs in your browser.Profit Margin CalculatorCalculate gross margin, markup and profit, or find the price for a target margin. Free, no sign-up. Runs…Proposal GeneratorDraft a client proposal with scope, timeline, pricing structure and terms. Free, no sign-up. Uses AI.Quotation GeneratorCreate a professional price quotation and save it as PDF. Free, no sign-up. Runs in your browser.ROI CalculatorCalculate return on investment, net profit and payback period. Free, no sign-up. Runs in your browser.Salary CalculatorConvert salary between annual, monthly, weekly, daily and hourly pay. Free, no sign-up. Runs in your browser.Tagline GeneratorCreate memorable taglines and slogans for your brand. Free, no sign-up. Uses AI.API Request BuilderSend a test HTTP request from your browser and generate cURL and fetch code. Free, no sign-up. Runs…Base64 DecoderDecode Base64 (or URL-safe Base64) back to text. Free, no sign-up. Runs in your browser.Base64 EncoderEncode text (UTF-8) to Base64. Free, no sign-up. Runs in your browser.CSS BeautifierFormat minified CSS into readable rules. Free, no sign-up. Runs in your browser.CSS MinifierCompress CSS by removing comments and whitespace. Free, no sign-up. Runs in your browser.Hash GeneratorGenerate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes locally. Free, no sign-up. Runs in your browser.HTML FormatterBeautify HTML with readable indentation. Free, no sign-up. Runs in your browser.HTML MinifierRemove comments and extra whitespace from HTML. Free, no sign-up. Runs in your browser.HTML to MarkdownConvert HTML snippets into Markdown. Free, no sign-up. Runs in your browser.JavaScript BeautifierBasic JavaScript formatter that indents braces and statements. Free, no sign-up. Runs in your browser.JavaScript MinifierBasic JavaScript minifier that removes comments and blank space. Free, no sign-up. Runs in your browser.JSON FormatterFormat, beautify or minify JSON with clear error messages. Free, no sign-up. Runs in your browser.JSON to CSV ConverterConvert a JSON array of objects to CSV, flattening nested fields. Free, no sign-up. Runs in your browser.JSON to XML ConverterTurn JSON into well-formed XML with a custom root element. Free, no sign-up. Runs in your browser.JSON ValidatorCheck whether JSON is valid and see where an error occurs. Free, no sign-up. Runs in your browser.JWT DecoderDecode a JSON Web Token header and payload. It does not verify signatures. Free, no sign-up. Runs in…Markdown to HTMLConvert Markdown to clean HTML with a live preview. Free, no sign-up. Runs in your browser.QR Code GeneratorCreate QR codes for links, text and Wi-Fi. Download as PNG or SVG. Free, no sign-up. Runs in…Regex TesterTest regular expressions with matches, groups and replacement. Free, no sign-up. Runs in your browser.Timestamp ConverterConvert Unix timestamps to dates and dates to Unix time. Free, no sign-up. Runs in your browser.URL DecoderDecode percent-encoded URLs and text. Free, no sign-up. Runs in your browser.URL EncoderPercent-encode text or URLs safely. Free, no sign-up. Runs in your browser.UUID GeneratorGenerate random version 4 UUIDs using your browser’s secure random source. Free, no sign-up. Runs in your browser.XML FormatterPretty-print XML with consistent indentation. Free, no sign-up. Runs in your browser.XML ValidatorCheck XML for well-formedness errors. Free, no sign-up. Runs in your browser.AI Document WriterDraft business documents such as proposals, policies, reports and letters. Free, no sign-up. Uses AI.AI PDF SummarizerSummarise a PDF with AI: key points, decisions and action items. Free, no sign-up. Uses AI.CSV to ExcelConvert CSV files to .xlsx with automatic delimiter detection. Free, no sign-up. Runs in your browser.Excel Formula GeneratorDescribe what you need and get an Excel or Google Sheets formula with an explanation. Free, no sign-up.…Excel to PDFPreview an Excel or CSV sheet and save it as PDF via the print dialog. Free, no sign-up.…Images to PDFCombine JPG, PNG and WebP images into a single PDF. Free, no sign-up. Runs in your browser.PDF CompressorReduce PDF size by re-rendering pages as compressed images. Best for scans and image-heavy PDFs. Free, no sign-up.…PDF MergerCombine several PDF files into one, in the order you choose. Free, no sign-up. Runs in your browser.PDF Metadata RemoverClear title, author, creator and other document properties from a PDF. Free, no sign-up. Runs in your browser.PDF Page RotatorRotate all or selected pages of a PDF. Free, no sign-up. Runs in your browser.PDF SplitterSplit a PDF into single pages or extract page ranges. Free, no sign-up. Runs in your browser.PDF Text ExtractorExtract the text from a PDF, page by page. Free, no sign-up. Calls a public data service.PDF to ImagesConvert PDF pages to PNG or JPG images. Free, no sign-up. Calls a public data service.PDF to PPTConvert PDF pages into PowerPoint slides (image-based), with the page text added as speaker notes. Free, no sign-up.…PDF to WordExtract text from a PDF into an editable Word-compatible document. Layout is not preserved. Free, no sign-up. Calls…PDF Watermark ToolAdd a diagonal text watermark to every page of a PDF. Free, no sign-up. Runs in your browser.PPT Presentation GeneratorGenerate an editable PowerPoint (.pptx) from a topic using AI, with speaker notes. Free, no sign-up. Uses AI.PPT to PDFConvert a .pptx to a printable PDF (text and images), using your browser’s print dialog. Free, no sign-up.…Resume AnalyzerCompare your resume with a job description to find missing keywords and quick fixes. Runs locally. Free, no…Resume BuilderCreate a clean, ATS-friendly resume and save it as PDF or download it as HTML. Free, no sign-up.…Word to PDFOpen a .docx file and save it as PDF using your browser’s print dialog. Free, no sign-up. Runs…AI Image GeneratorGenerate images from text prompts with a free public image generation service. Free, no sign-up. Calls a public…Image Alt Text GeneratorUpload an image and let AI write accessible alt text, or build alt text from a short description.…Image Background RemoverRemove image backgrounds with an in-browser AI model, or by color for simple backgrounds. Free, no sign-up. Runs…Image Color PickerPick colors from an image and extract its dominant palette with HEX, RGB and HSL codes. Free, no…Favicon GeneratorCreate favicon PNG sizes, an .ico file and the HTML tags from one image. Free, no sign-up. Runs…Image CompressorReduce image file size in your browser with adjustable quality. Free, no sign-up. Runs in your browser.Image CropperCrop images to an aspect ratio or exact pixel area. Free, no sign-up. Runs in your browser.Image Format ConverterConvert images between PNG, JPG and WebP. Free, no sign-up. Runs in your browser.Image Metadata RemoverStrip EXIF metadata such as GPS location and camera details by re-encoding images. Free, no sign-up. Runs in…Image ResizerResize images to exact dimensions or a percentage. Nothing is uploaded. Free, no sign-up. Runs in your browser.Image UpscalerEnlarge images 2× to 4× with high-quality smoothing and optional sharpening. Not an AI upscaler. Free, no sign-up.…Image Watermark ToolAdd a text watermark to images with position, size and opacity controls. Free, no sign-up. Runs in your…JPG to PNG ConverterConvert JPG images to PNG. Free, no sign-up. Runs in your browser.OCR Image to TextExtract text from images and scanned pages with in-browser OCR. Free, no sign-up. Calls a public data service.OG Image GeneratorCreate a 1200 × 630 Open Graph image for social sharing. Free, no sign-up. Runs in your browser.PNG to JPG ConverterConvert PNG images to JPG with a background color for transparency. Free, no sign-up. Runs in your browser.Screenshot to TextTurn screenshots into editable text with in-browser OCR. Free, no sign-up. Calls a public data service.Social Media Image ResizerResize and crop images to common social media sizes in one go. Free, no sign-up. Runs in your…WebP ConverterConvert images to WebP, or WebP back to PNG or JPG. Free, no sign-up. Runs in your browser.AI Transcription ToolHigh-accuracy transcription with timestamps and SRT export using Whisper large. Free, no sign-up. Uses AI.AI Video GeneratorCreate a short slideshow-style video from AI-written or your own scenes, with optional background images. Free, no sign-up.…AI Voice GeneratorGenerate spoken audio from text using your device’s built-in voices. Free, no sign-up. Runs in your browser.Audio CompressorCompress audio to a smaller MP3 with your chosen bitrate. Free, no sign-up. Runs in your browser.Audio ConverterConvert audio files to WAV in your browser, with optional mono and sample rate reduction. Free, no sign-up.…Audio to TextTranscribe audio or video files with Whisper running privately in your browser. Free, no sign-up. Runs in your…Speech to TextDictate text with your microphone using your browser’s speech recognition. Free, no sign-up. Runs in your browser.SRT File GeneratorCreate an SRT subtitle file from lines with start times. Free, no sign-up. Runs in your browser.Subtitle GeneratorTurn a transcript into timed subtitles (SRT and WebVTT) using a reading speed you choose. Free, no sign-up.…Text to SpeechRead text aloud using the natural voices built into your device. Free and private. Free, no sign-up. Runs…Video CompressorShrink video files with H.264 compression, entirely in your browser. Free, no sign-up. Runs in your browser.Video Format ConverterConvert videos between MP4, WebM, MOV and MKV, or extract audio as MP3 or WAV. Free, no sign-up.…Video to GIFTurn a video clip into an animated GIF with a custom start, length, size and frame rate. Free,…Video TrimmerCut a section out of a video by start and end time. Free, no sign-up. Runs in your…YouTube Description GeneratorWrite a YouTube description with a strong opening, timestamps and links. Free, no sign-up. Uses AI.YouTube Tag GeneratorSuggest relevant YouTube tags, using the real tags of top-ranking videos for your topic. Free, no sign-up. Uses…YouTube Thumbnail GeneratorDesign a 1280 × 720 thumbnail with bold text, gradient and optional image. Free, no sign-up. Runs in…YouTube Title GeneratorGenerate click-worthy, honest YouTube titles, informed by the titles and tags of videos currently ranking for your topic.…AI Workflow Prompt BuilderChain several prompts into a multi-step workflow where each step feeds the next. Free, no sign-up. Runs in…Image Prompt GeneratorBuild detailed prompts for AI image generators. Free, no sign-up. Runs in your browser.AI Instruction GeneratorTurn a goal into clear numbered step-by-step instructions for an AI. Free, no sign-up. Runs in your browser.JSON Prompt GeneratorCreate prompts that make AI return valid JSON, with a matching JSON Schema. Free, no sign-up. Runs in…Prompt ComparisonRun two prompt versions on the same input and compare the outputs side by side. Free, no sign-up.…AI Prompt GeneratorBuild a clear, reusable prompt from role, task, context, format and constraints. Free, no sign-up. Runs in your…Prompt LibraryBrowse and copy ready-made prompts for SEO, writing, coding, marketing, research and agents. Free, no sign-up. Runs in…Prompt OptimizerScore a prompt for clarity and get a stronger, structured version. Runs locally. Free, no sign-up. Runs in…Prompt Research ToolExplore effective prompt ideas and techniques for a task. Free, no sign-up. Uses AI.Prompt Template GeneratorConvert a prompt with [BRACKETS] or {braces} into a reusable template with variables and code. Free, no sign-up.…Prompt Testing ToolRun a prompt through the AI backend and review the output against your checklist. Free, no sign-up. Uses…Structured Prompt BuilderBuild an XML-tag structured prompt that keeps instructions, context and input separate. Free, no sign-up. Runs in your…System Prompt BuilderAssemble a structured system prompt for an AI assistant or agent. Free, no sign-up. Runs in your browser.Video Prompt GeneratorCreate structured prompts for AI video generation with camera and motion details. Free, no sign-up. Runs in your…AI Research AssistantGet a structured overview of a topic, key debates and what to read next. Verify every source. Free,…APA Citation GeneratorGenerate APA 7 style references for websites, books and articles. Free, no sign-up. Runs in your browser.Chart GeneratorTurn simple data into bar, line, pie or doughnut charts and download them as PNG. Free, no sign-up.…Citation GeneratorCreate APA or MLA citations for websites, books and journal articles. Free, no sign-up. Runs in your browser.CSV AnalyzerProfile a CSV: row counts, missing values, numeric statistics and top categories. Free, no sign-up. Runs in your…Data SummarizerSummarise a table of data in plain language: size, ranges, gaps and notable values. Free, no sign-up. Runs…DOI LookupLook up a DOI on Crossref to get title, authors, journal and ready-made APA and MLA citations. Free,…Literature Review AssistantOrganise a literature review into themes and gaps from your notes. Free, no sign-up. Uses AI.MLA Citation GeneratorGenerate MLA 9 style works cited entries for websites, books and articles. Free, no sign-up. Runs in your…Research Abstract GeneratorDraft a structured abstract from your study details. Free, no sign-up. Uses AI.Research Paper OutlineCreate a detailed outline for an academic paper or thesis chapter. Free, no sign-up. Uses AI.Research Question GeneratorTurn a topic into focused, researchable questions and hypotheses. Free, no sign-up. Uses AI.Survey Question GeneratorWrite clear, unbiased survey questions with answer options. Free, no sign-up. Uses AI.Meta Tag AnalyzerCheck title, meta description, headings, canonical, Open Graph, robots and schema of any URL.Dofollow / Nofollow Link CheckerList every link on a page with dofollow, nofollow, UGC and sponsored status.Bulk HTTP Status CheckerCheck the status code of up to 10 URLs at once.HTTP Headers & Security CheckerInspect response headers and grade security headers like HSTS, CSP and X-Frame-Options.Robots.txt CheckerFetch and analyse robots.txt – blocked paths, sitemaps and crawler rules.XML Sitemap CheckerFind the sitemap, count URLs and check it is reachable.Heading Structure CheckerVisualise the H1–H6 outline of any page and catch missing or duplicate H1s.Image Alt Text CheckerFind images without alt text on any page.Schema Markup CheckerExtract and validate JSON-LD structured data on a page.SSL Certificate CheckerCheck issuer, expiry date and days left on any SSL certificate.DNS Lookup & Email SecurityA, AAAA, MX, NS and TXT records plus SPF and DMARC checks.Domain Age & WHOIS CheckerRegistration date, expiry, age and registrar via RDAP.Keyword Suggestion ToolAutocomplete keyword ideas from Google, YouTube, Bing and Amazon.Domain Authority CheckerAuthority score for up to 10 domains (Open PageRank; DA/PA with Moz on Pro).AI Crawler Access CheckerSee whether GPTBot, OAI-SearchBot, PerplexityBot, ClaudeBot and Google-Extended can crawl a site.llms.txt CheckerCheck whether a site publishes /llms.txt and preview it.AI Answer Optimizer (AEO)Rewrite a section so AI search can extract a clear, citable answer.GEO Content Grader PROScore content for citation-worthiness in generative search, with fixes.Entity & Topic ExtractorExtract entities, topics and missing related concepts for semantic SEO.FAQ GeneratorGenerate People-Also-Ask style FAQs with concise answers.Keyword Cluster Generator PROGroup keywords into topic clusters with pillar pages and intent.AI Prompt Ideas for Brand TrackingPrompts your customers ask AI assistants – to track your AI visibility.Blog Outline GeneratorSEO-friendly blog outline with H2/H3s and key points.Blog Post Writer PROWrite a complete, structured blog post from a topic.Meta Description Generator5 click-worthy meta descriptions under 155 characters.SEO Title Generator10 SEO titles under 60 characters.Text SummarizerSummarise long text into key points.Instagram Caption GeneratorScroll-stopping captions with hooks and hashtags.Hashtag GeneratorRelevant hashtags grouped by reach.LinkedIn Post GeneratorEngaging LinkedIn posts with strong hooks.YouTube Title GeneratorClick-worthy, searchable YouTube titles.YouTube Description GeneratorSEO descriptions with chapters and keywords.X (Twitter) Post GeneratorPunchy posts and threads.Slogan & Tagline GeneratorMemorable slogans for any brand.Google & Meta Ad Copy GeneratorHeadlines and descriptions within ad character limits.Professional Email WriterClear emails for any situation.Meta Tag GeneratorGenerate SEO, Open Graph and Twitter meta tags.Robots.txt GeneratorBuild robots.txt with AI crawler rules and sitemap.Schema Markup GeneratorJSON-LD for Organization, LocalBusiness, FAQ or Article.UTM Link BuilderBuild campaign URLs with UTM parameters.Password GeneratorStrong random passwords generated in your browser.Google SERP Snippet PreviewPreview how your title and description look in Google.EMI CalculatorMonthly EMI, total interest and payment breakdown.SIP CalculatorFuture value of a monthly SIP investment.Age CalculatorExact age in years, months and days.Word & Character CounterWords, characters, sentences, reading and speaking time.Case ConverterUPPER, lower, Title, Sentence, camelCase and more.URL Slug GeneratorClean, SEO-friendly URL slugs.Keyword Density CheckerTop words and phrases with density percentages.Remove Duplicate LinesRemove duplicates, empty lines and sort lists.No tools match your search.