Irreva vs PDF24
PDF24 offers both an online tool suite and a downloadable desktop app. Irreva is browser-only. Both are free. The right choice depends on how you work and what privacy means to you.
Comparison
| Feature | Irreva | PDF24 |
|---|---|---|
| Processing (online) | Browser (no upload) | Cloud server |
| Desktop app | (browser only) | Windows app |
| Free tier limits | Unlimited (local) | Generous, some limits |
| Offline use | after page load | via desktop app |
| Tool count | 15+ PDF tools | 25+ PDF tools |
| Privacy (online) | Files never leave device | Upload required |
| OCR | Tesseract (browser) | Cloud OCR |
PDF24 desktop app advantage
PDF24's Windows desktop application processes files locally without any upload — making it a strong privacy choice for power users who prefer a traditional app over a browser interface.
Irreva's advantage
No installation needed — works on any OS including macOS and Linux. Pairs PDF tools with image compression, developer utilities, and calculators in one place. Ideal for occasional PDF tasks without committing to a desktop install.
Frequently Asked Questions
Is PDF24 desktop fully offline?
Yes. The PDF24 desktop app processes files on your machine — no upload.
Does Irreva work on Mac?
Yes — it runs in any browser. No install needed on macOS, Linux, or mobile.