Available
Security Password Generator
Create strong, customizable passwords instantly without sending anything to a server.
Open Tool → Free Web Utilities
Useful tools, without the clutter.
Fast, focused utilities designed to do one job well. No sketchy downloads, no confusing menus, and no unnecessary friction.
Tool Library
Everything available in one place.
6 Tools and planned utilities
Available
Everyday Unit Converter
Convert common measurements quickly with a clean, distraction-free interface.
Open Tool → Planned
Documents PDF Tools
Merge, split, compress, and organize PDF files with simple browser-based utilities.
Coming Soon • Planned
Images Image Converter
Convert images between popular formats without installing extra software.
Coming Soon • Planned
Utilities QR Code Generator
Create clean QR codes for links, text, contact details, and more.
Coming Soon • Planned
Developer JSON Formatter
Format, validate, and clean up JSON for easier reading and debugging.
Coming Soon •Privacy focused
Tools are designed to process information locally in your browser whenever practical.
Fast and focused
Each tool is built around one clear purpose instead of endless menus and unnecessary features.
Free to use
Core utilities remain freely accessible so people can get the job done without creating an account.
More tools are on the way
Suggest a Tool Have a repetitive task that deserves a better utility?
Send us the idea. The best GiestDev tools will come from real problems people deal with every day.