Let’s TalkTidy a file. Check a page. Fix the small stuff.
41 free tools to get you back to the good work.
Try the example above. The output is yours to download.
Give crawlers a clear way in. Turn technical details into useful, ready-to-ship files.
Create clean JSON-LD for your organization, article, product or FAQ.
Define crawler access with a downloadable robots.txt.
Connect language and regional versions of your pages.
Create an escaped XML sitemap from your canonical URLs.
Inspect a live page for technical and on-page SEO signals.
From the first click to the right destination. Clean URLs, clear signals, fewer dead ends.
Build exact-path redirect rules for Apache, Nginx or Cloudflare.
Build consistent campaign links without losing existing parameters.
Format and deduplicate domains and URLs for a disavow file.
Check a bounded sample of links on a live page.
Measure the words, preview the impression and model the next move.
Count Unicode words, inspect phrase repetition and estimate English readability in one private workspace.
Compose search snippets and social cards, preview their presentation and export escaped social metadata.
Model the return on an organic search investment.
Help machines read what makes you useful. Transparent checks, evidence you can inspect.
Create a resource index, lint pasted Markdown or validate a public llms.txt URL with clear structural findings.
Inspect access signals for named AI crawlers.
Fetch one public page for three disclosed heuristic reviews: AI search structure, GEO signals and visible E-E-A-T evidence.
Convert, refine and prepare your images. Private processing, right here in your browser.
Convert PNG, JPEG, WebP, AVIF, GIF, BMP and ICO locally, with TIFF and SVG input.
Reduce image file size with lossy or lossless controls and a best-effort KB target.
Resize complete images, choose social dimensions and set PNG print density.
Create a complete icon set, multi-size ICO, web manifest and HTML links.
Encode a local image as a data URL or decode image Base64 into a PNG.
Edit, arrange, convert and read your documents. Private work, with useful controls and honest limits.
Combine PDF files in your chosen order without uploading the documents.
Rotate, reorder, delete or extract PDF pages, with combined or individual page exports.
Rebuild selected PDF pages as compact images and compare actual file sizes.
Render PDF pages to PNG, JPEG or WebP at a chosen DPI.
Arrange images into a PDF with page size, orientation and margin controls.
Apply document text and configurable page numbering to selected pages.
Inspect and edit standard PDF properties or remove standard metadata and XMP.
Trim the sound. Loop the moment. Make a lighter copy, entirely on your device.
Turn a short video selection or ordered image frames into a silent animated GIF.
Trim locally decoded audio and export WAV, Opus OGG or browser-supported M4A. MP3 export is unavailable.
Create a resized, bitrate-controlled WebM or supported MP4 copy of a short clip.
A useful set of precise little helpers. Format, compare, create and check without sending your work away.
Create URL, WiFi, contact or text QR codes with SVG/PNG export and an optional logo.
Format JSON, CSV and XML, convert flat records and validate JSON against a local Draft 7 schema.
Calculate WCAG 2.x text and interface contrast from two opaque colors, with exact thresholds and JSON export.
Compare two texts by line, inspect additions and removals, and download a unified patch.
Compact or format source code locally without executing it.
Generate configurable passwords or version 4 UUIDs using browser cryptography, with bounded batch export.
Calculate SHA or legacy MD5 digests from UTF-8 text or local files.
Encode or decode UTF-8 text as Base64, Base64URL, URL components or full URLs.
Inspect a JWT header, payload and numeric dates without verifying its signature.
Test JavaScript expressions with match positions, capture groups and a worker execution deadline.
Convert Unix seconds, milliseconds and explicit-offset ISO dates into UTC and a chosen timezone.
Need more than a quick tool? We design, build and grow the things behind your business.
Let’s make it happen