Utilities
Tools
Utilities I built because I needed them. Everything marked client-side runs in your browser — no upload, no logging, works offline.
Core hub
Stateful tools I use daily.
Short links
Slugs, QR codes, click analytics, expiry.
live
File drop
Upload, share an expiring link, auto-delete.
planned
Snippet share
Paste code, get a link with highlighting.
planned
OG image maker
Generate social cards from a URL or text.
planned
Client-side
Runs entirely in your browser. Nothing is uploaded.
QR generator
Any URL or text to a scalable SVG QR code.
live
JSON formatter
Format, minify and validate. Never leaves your browser.
live
JWT decoder
Inspect header, payload and expiry offline.
planned
Base64
Encode and decode text or files.
planned
Hash + UUID
SHA-256, SHA-1, MD5 and UUID v4.
planned
Cron parser
Explain an expression and preview next runs.
planned
Regex tester
Live matching with named group capture.
planned
Text diff
Side-by-side and inline comparison.
planned
Timestamp
Unix, ISO and timezone conversion.
planned
Image squeeze
Convert and compress to WebP or AVIF.
planned
Favicon kit
One image to a full favicon set.
planned
Services
Hosted utilities with an API.
Webhook inspector
A throwaway URL that logs everything sent to it.
planned
Screenshot API
URL in, PNG out.
planned
Uptime monitor
Ping endpoints, publish a status page.
planned