15 free online tools for developers and productivity
Encode and decode Base64 strings easily.
Encode and decode URLs with percent encoding.
Generate MD5, SHA-1, SHA-256 hashes and more.
Count words, characters, and analyze text statistics.
Generate placeholder text for designs and mockups.
Live preview of markdown with side-by-side editing.
Format, validate, and minify JSON data.
Compress CSS code to reduce file size.
Test regular expressions with live matching.
Create secure random passwords with custom options.
Generate unique identifiers (UUID v4).
Generate QR codes from text or URLs.
Convert Unix timestamps to human-readable dates.
Generate and explore color palettes.
Resize images directly in your browser.