Simple tools to speed up your daily workflow
Welcome to K-Labs. We build fast, client-side web utilities and mini-apps designed to be lightweight, privacy-focused, and highly accessible.
Featured Utility Apps
Fast tools that run entirely in your web browser.
JSON Formatter
Beautify, format, validate, and minify JSON code instantly with syntax highlighting and syntax error detection.
Epoch Converter
Convert UNIX timestamps to local & GMT human-readable dates and back. Quick and easy date parsing.
Password Generator
Generate secure, randomized passwords with customizable length, symbols, and built-in strength metrics.
Markdown Previewer
Write Markdown formatted text and get instant real-time live preview rendering next to your editor.
Word Counter & Stats
Analyze text count, word count, character count, estimated reading time, and keyword frequency.
Color Palette Picker
Generate beautiful color schemes, explore trending color palettes, and copy HEX/RGBA values with one click.