All Online Utilities
86 ToolsBrowse our full catalog of privacy-first utilities for documents, text, calculations, design, and data. Everything executes 100% locally in your browser with zero latency.
HEX/RGB Converter
Convert between HEX, RGB, and HSL color formats.
QR Code Generator
Generate QR codes for URLs or text (works offline).
Color Contrast Checker
Check WCAG compliance for text and background color combinations.
Image Resizer
Resize images locally in your browser and convert formats.
EXIF Metadata Viewer
Extract and display hidden EXIF metadata from your images.
Color Palette Generator
Harmonic color palette engine with Complementary, Triadic, Monochromatic harmonies, WCAG contrast scoring, and code export.
CSS Gradient Maker
Design vibrant Linear, Radial, and Conic CSS gradients with interactive color stops, angle dials, and Tailwind exports.
Cubic Bezier Easing Maker
Interactive CSS cubic-bezier curve editor with draggable control handles, physics presets, and live motion sandbox.
Color Mixer & Blender
Mix two colors with custom percentage ratios, sRGB / HSL interpolation, stepped palette ramps, and blend mode previews.