The File Tools hub is the file-format navigation surface for Ai2Done: a single landing page that surfaces the Sample Files library (80+ canonical test files across video, document, image, data, audio and archive categories) alongside pointers to the broader conversion and editing tools elsewhere on the site.
The Sample Files library is the practical anchor. Whether you are building a file upload UI and need realistic test inputs, a QA engineer verifying that your drag-and-drop handler correctly rejects oversized files, a designer mocking up a screen that displays "real" content, or an educator demonstrating file-format concepts, the library has a clean, copyright-cleared, format-representative file for almost every common extension. Files are organised by category and linked to per-format detail pages that explain MIME type, typical use cases and recommended tooling.
Beyond the sample library, the hub will grow with file-management utilities: file inspectors, metadata readers, batch renamers, simple archive viewers. The roadmap is driven by community demand; let us know via the contact page what would help your workflow most.
For the actual conversion and editing work, the format-specific hubs are the right next step: PDF Tools and PDF Converter for PDFs, Image Tools and Image Converter for images, Video Tools and Video Converter for video, Audio Tools for audio, Format Tools and Dev Tools for structured data. The Content Tools hub overlaps with File Tools on Sample Files and content-creator helpers.
Privacy follows the rest of Ai2Done: the sample files are static downloads (no server-side state for users), and the conversion tools they pair with run entirely in your browser. If you discover a format we should add to the Sample Files library, file a request — we add formats as fast as we can verify copyright clearance and pick a representative example.