Edit PDFs without uploads, ads, or tracking
foldly handles the most common PDF tasks right inside your browser. No sign-up, no ads, no file ever leaves your device.
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Why foldly?
Processed in your browser
For most tools, your files never leave your device. Works offline once the page is loaded.
No sign-up required
Just click and go. An account is optional — it gives you higher limits and a private history.
Ad-free and no tracking
A private, non-commercial project. No ads, no cookies beyond your language preference, no third-party scripts.
How it works
- 1
Choose a file
Via drag-and-drop or the file picker. Many tools accept multiple files.
- 2
Processed in your browser
Everything happens locally via WebAssembly (pdf-lib, pdf.js). Your file is not uploaded.
- 3
Download or share
Result is ready instantly. On mobile the native share sheet opens with "Save to Files".
Exception: Office conversion, OCR and strong compression need a server. Files are sent encrypted, processed immediately and deleted within 15 minutes — never analysed, never stored.
Frequently asked
Idea, bug, or feature wish?
foldly grows through feedback. If a tool is missing or something doesn't work, drop us a line — usually fixed quickly.
Contact support