Tools

Convert between WebP, PNG and JPG, compress with a live quality slider, resize and crop with aspect presets.

Open PDFs, Excel, CSV, JSON, Markdown, text, SVG, audio, video and images without uploading them anywhere.

Merge PDFs, extract page ranges, rotate and delete pages. No watermarks, nothing uploaded.

Live word, character, sentence and paragraph counts, reading time, plus camelCase, snake_case, kebab-case and more.

Make high-resolution QR codes for links, text or WiFi logins. Download as PNG or SVG.

Validate, pretty-print, minify and explore JSON as a collapsible tree.

Strip comments, metadata and editor junk from SVG files and see the size savings instantly.

Encode and decode Base64 and URLs, and generate SHA-1, SHA-256 and SHA-512 hashes.

Compare two texts or code snippets side by side with added and removed lines highlighted.

Build advanced Google searches with site:, filetype:, intitle:, inurl: and more, then open them in one click.

Turn pasted article HTML into clean, distraction-free text, and open saved copies on the Wayback Machine or Archive.today.

Compress, trim and convert videos, extract MP3 audio and make GIFs using FFmpeg in your browser.

Upload files to your own GitHub repo and get a permanent jsDelivr CDN link.

Analyse any URL with Lighthouse and get a plain-English, prioritised fix list.

See the hosting, CDN, CMS, framework, analytics and trackers behind any website.

Preview how a link looks on Google, X, Facebook and LinkedIn, and spot missing tags.

A throwaway email address that receives messages and codes in real time.

Describe what you need in plain English and get Regex or SQL with line-by-line explanations.

Paste code to find bugs, security risks and modern rewrites.

Chat with open models for technical problem-solving and brainstorming.