PurePDF Pricing
PurePDF is free. Every PDF and image tool on the site works with no account, no watermark, and no daily limit, and there is no paid tier to upgrade to. The site is funded by advertising. Per-tool file size limits are listed below.
- Every PDF and image tool on the site
- No account, no email, no credit card
- No watermarks on anything you export
- No daily operation cap and no queue
- Batch image conversion and compression
- Six interface languages
File size limits
These are the actual limits the tools enforce — not plan gates.
| Tool | Limit |
|---|---|
| Merge PDF | Up to 10 PDFs per merge, 15MB each |
| PDF to Word, Word to PDF, PDF to Excel, Excel to PDF, PDF to PowerPoint | Up to 50MB per file |
| PowerPoint to PDF, HTML to PDF | Up to 25MB per file |
| Compress Image | Up to 25MB per image |
| Image conversion (90+ format pairs) | Up to 20MB per image |
| Translate PDF | Up to 30MB per document |
| Everything else (compress, split, sign, protect, organize, edit…) | No server limit — runs on your device, bounded only by available memory |
Frequently Asked Questions
Is PurePDF really free?
Yes. Every tool on the site is free to use with no account, no watermark, and no daily cap. There is no paid tier to upgrade to.
How does PurePDF make money then?
The site carries advertising. That is the whole business model — we do not sell your files, and we do not use uploaded documents to train anything.
Will you start charging later?
If that ever changes, it will be announced on this page and in the changelog before it takes effect. Nothing you use today is behind a trial or a countdown.
Do my files get uploaded?
It depends on the tool, and every tool page says so on the page itself. Most run entirely in your browser. Merge PDF and the image converters process on our servers and delete files within 10 minutes; the Office converters use Adobe PDF Services, which does not retain files.
Where your files go
Most tools process entirely in your browser and upload nothing. The ones that need a server say so on their own page, before you upload. Full detail is in our privacy policy.