Developer Documentation
Technical information for developers integrating or referencing ToolsCorner tools.
Architecture
ToolsCorner is a static site with client-side JavaScript. No backend API is required for tool functionality.
Local Processing
File tools use File API, Canvas API, Web Crypto API, and pdf-lib. Tools marked with privacy badges process entirely in-browser.
Linking to Tools
Each tool has a permanent URL: https://toolscorner.online/tools/{slug}/
Data Format
Tool metadata is defined in /data/tools.json and used by the static site generator.
PWA
Service worker caches static assets. User files are never cached.