Optimize PDF for Web — Fast-Loading Files
Prepare PDFs for websites: smaller size and faster loading for online viewers. Free, browser-based.
🔒 Files are processed on your device — nothing is ever uploaded to a server
PDFs served on websites should be lean. This tool optimizes structure and images so your files load quickly for visitors.
How it works
- Open the PDF you plan to publish.
- Run web optimization.
- Upload the optimized file to your site.
Why MyPDF
- Truly private — Everything runs inside your browser. Your files are never uploaded, stored, or seen by anyone — unlike most online PDF sites.
- Free with no sign-up — No account, no daily limits on core tools, no watermarks added to your files.
- Fast — No upload/download round-trip to a server. Large files start processing instantly.
- Works everywhere — Any modern browser on Windows, Mac, Linux, Android, or iPhone. Installable as an app (PWA).
FAQ
How is this different from Compress?
Compress minimizes size aggressively; Optimize balances size with fast progressive loading for web viewing.
Is it safe for confidential documents?
Yes. Processing happens locally in your browser (client-side). You can even disconnect from the internet after the page loads and most tools keep working.