No File Size Limit, Because Nothing Is Ever Uploaded
Other "free" PDF tools cap how big a file you can use because they store it on their own server — storage and bandwidth cost them money, and your file sitting there even briefly is a privacy risk on top of that. This editor never uploads your file at all, so there's no server quota to run into.
Select a PDF to Edit — Any Size →Why there's no limit
Select your PDF — it loads straight into your browser's own memory
Edit, merge, or convert — all computed on your device, however big it is
Download — it was never anywhere else to begin with
Why "free" tools usually cap your file size
This editor
- No file size cap
- No page-count cap
- No "upgrade for larger files" paywall
- Same editor for a 1-page form and a 300-page scan
- Nothing uploaded, so nothing for a server to cap
Typical "free" PDF tools
- Free tier often capped around 5–25MB
- Bigger files pushed to a paid plan
- Your file sits on their server while they process it
- A bigger file is a bigger thing exposed if that server's ever breached
Frequently asked questions
Is there really no file size limit?
No server-side limit — since nothing is ever uploaded, there's no storage quota or bandwidth cap to enforce. The only real ceiling is your own device's available memory, which in practice handles even large, image-heavy PDFs without issue.
Why do other free PDF tools cap file size?
Because they store your file on their own server while editing it, and server storage and bandwidth cost money — so free tiers usually cap size (or page count) and charge for anything bigger. Storing your file on their server, even temporarily, is also a privacy tradeoff you're taking on — see why this editor is private for the full picture.
Is there a page-count limit, separate from file size?
No separate cap on page count either. A 500-page text-only PDF is actually light on memory; what matters more is total content — large embedded images across many pages use more memory than the page count alone suggests.
What's the realistic largest PDF this can handle?
It depends on your device, not on us — a modern laptop or desktop comfortably handles very large, scanned, or image-heavy PDFs. An older phone or a device already low on memory may struggle with an unusually large file, the same way it would with any other memory-hungry app. If a scanned PDF is unwieldy to share afterward, compressing it can help without re-uploading anything.