Free Developer Tools
Handy utilities for developers. No signup required, no data stored.
JSON Formatter
Format, validate, and minify JSON data with syntax highlighting.
Open toolPassword Generator
Generate strong, secure passwords with customizable rules.
Open toolBase64 Encoder / Decoder
Encode and decode Base64 strings for data transfer.
Open toolColor Converter
Convert between HEX, RGB, HSL, and other color formats.
Open toolText Diff
Compare two blocks of text and see differences highlighted.
Open toolUUID Generator
Generate UUID v4 identifiers on the fly.
Open toolRegex Tester
Test and debug regular expressions with live matching.
Open toolJWT Decoder
Decode and inspect JSON Web Token payloads.
Open toolCSS Minifier
Minify CSS files to reduce payload size.
Open toolHash Generator
Generate MD5, SHA-1, SHA-256, and other hash digests.
Open toolLorem Ipsum Generator
Generate placeholder text for designs and prototypes.
Open toolURL Encoder
Encode and decode URLs for safe data transmission.
Open toolMeta Tag Generator
Generate SEO meta tags, Open Graph, and Twitter Cards with live preview.
Open toolWord Counter
Count words, characters, sentences, paragraphs, and estimate reading time.
Open toolImage Compressor
Compress images client-side with adjustable quality. No uploads needed.
Open toolQR Code Generator
Generate QR codes from text or URLs and download as SVG.
Open toolCSS Gradient Generator
Build beautiful CSS gradients visually and copy the code.
Open tool