Free Developer Tools
Professional-grade utilities developers usually pay for — free forever, no signup, no limits.
Developer Tools
Tailwind Shade Generator
Generate full 50–950 color palettes from any base color.
Open tool →Image Compressor
Unlimited image compression for JPG, PNG and WebP, right in your browser.
Open tool →JSON Formatter
Validate, format and minify JSON with syntax highlighting.
Open tool →Regex Tester
Live regex testing with match highlighting and a cheatsheet.
Open tool →Why free?
These tools run entirely in your browser, so they cost us nothing to run — no servers, no accounts, no usage meters. Developer utilities should be free, so we made them free.