Utility
Useful browser-based helper tools for QR codes, colors, timestamps, scheduling, and other quick productivity workflows.
QR Generator
Generate QR codes instantly for any URL or text. Download as PNG and revisit recent QR entries with your anonymous ToolBuddy history.
Texture Packer
Pack loose sprites or folders into atlas sheets with Unity, Phaser, Cocos, CSS, and JSON export presets.
Sprite Sheet Unpacker
Unpack sprite atlas sheets into individual PNG sprites with config parsing, auto-detect, and grid slicing.
Spine Viewer
Preview Spine JSON, atlas, and PNG exports locally with playback, skin, speed, and debug controls.
Color Palette Creator
Generate harmonious color palettes and CSS variables from a base color.
Timestamp Converter
Convert Unix timestamps and date strings into readable formats.
Color Converter
Convert HEX, RGB, and HSL colors with a live visual preview.
Cron Explainer
Turn 5-field cron expressions into plain English schedules.
Explore other categories
Browse related categories and discover more tools for your workflow.
31 tools
Fast, secure, private PDF tools to merge, compress, organize, and convert files locally in your browser.
Image
17 tools
Fast, free image tools to compress, resize, and optimize images with secure local processing.
Office
10 tools
Private Microsoft Office conversion tools for documents, spreadsheets, and presentations.
Developer
22 tools
Fast browser-based utilities to format, validate, convert, and inspect code, data, text, and structured content in seconds.