Developer Tools
Free, secure developer and creator tools running entirely client-side. Your inputs are kept completely private.
Word Counter
Count words, characters, sentences, paragraphs, and estimate reading/speaking time in real-time.
Character Counter
Count characters with or without spaces, lines, words, and analyze character frequency distribution.
Password Generator
Create highly secure, custom random passwords with customizable lengths, character subsets, and readability settings.
QR Generator
Generate high-quality custom QR codes for URLs, text, Wi-Fi details, and download them as SVG/PNG formats.
JSON Formatter
Beautify, indent, format, and minify JSON strings with customizable tab spacings.
JSON Validator
Validate JSON strings and identify syntax errors with precise line and column highlights.
Base64 Encoder
Encode binary or plain text strings into web-safe Base64 representation.
Base64 Decoder
Decode Base64 encoded strings back into readable plain text.
URL Encoder
Encode special characters in URL strings for safe query parameter passing.
URL Decoder
Decode percent-encoded URL strings back to their original characters.
Timestamp Converter
Convert Unix epoch timestamps to human-readable date/time formats and vice-versa.
Color Picker
Interactive color picker and palette builder supporting HEX, RGB, and HSL conversions.
Slug Generator
Generate URL-friendly SEO slugs from text inputs.
Random Password Generator
Instantly generate simple random secure passwords with a single click.
Random Number Generator
Generate random numbers within a specified custom range.