Privacy-first utilities that run entirely in your browser. No uploads, no accounts, no data collection.
Format, validate, and minify JSON data with syntax highlighting
Convert Base64 strings to images with preview and download
Generate secure passwords with customizable rules and strength meter
Generate QR codes for URLs, WiFi, contacts, and more with customizable styles
Focus timer with work/break intervals and statistics
Visual thinking tool for brainstorming and planning
All tools run locally in your browser. No sign-up required, no data collected.
ToolQuid is now available offline!