ILikePdf vs iLovePDF vs Smallpdf: 2026 Comparison
The PDF Tool Landscape in 2026
Free online PDF tools are everywhere, but they are not created equal. Most follow the same server-upload model: you send your document to their cloud, they process it, and you download the result. ILikePdf takes a fundamentally different approach — all processing happens in your browser via WebAssembly. This comparison covers the three major free PDF platforms side by side across the dimensions that matter: privacy, features, limits, and pricing.
Feature Comparison
| Feature | ILikePdf | iLovePDF | Smallpdf |
|---|---|---|---|
| Merge PDF | ✓ | ✓ | ✓ |
| Split PDF | ✓ | ✓ | ✓ |
| Compress PDF | ✓ | ✓ | ✓ |
| PDF to Word | ✓ | ✓ | ✓ |
| PDF to JPG | ✓ | ✓ | ✓ |
| Edit PDF Text | ✓ | ✓ | ✓ |
| OCR PDF | ✓ | ✓ | ✗ |
| AI Chat with PDF | ✓ | ✓ | ✓ |
| eSign / Digital Signature | ✓ | ✓ | ✓ |
| Redact PDF | ✓ | ✗ | ✗ |
| Encrypt / Decrypt PDF | ✓ | ✓ | ✓ |
| Total Free Tools | 46+ | 25 | 20 |
Privacy Comparison
| Factor | ILikePdf | iLovePDF | Smallpdf |
|---|---|---|---|
| Processing Location | Browser (client-side) | Server | Server |
| Files Leave Your Device | ✗ Never | ✓ Yes | ✓ Yes |
| Zero-Knowledge Architecture | ✓ | ✗ | ✗ |
| Server-Side Storage | None | 24–72 hours | 1 hour |
| Works Offline | ✓ | ✗ | ✗ |
| GDPR Compliant by Design | ✓ | Requires DPA | Requires DPA |
Limits & Pricing
| Factor | ILikePdf | iLovePDF (Free) | Smallpdf (Free) |
|---|---|---|---|
| Max File Size | 150 MB | 10 MB | 5 MB |
| Files Per Day | Unlimited | Limited | 2 |
| Watermark | None | None (free) | Free plan adds watermark on some tools |
| Premium Plan | Free forever | €9/month | $12/month |
| Sign-Up Required | No | No (but limited without) | No (but limited without) |
Analysis
ILikePdf leads on privacy by a wide margin — it's the only tool that never sends your documents to a server. It also offers the most generous free tier: 150 MB files, unlimited daily usage, no watermark, and no sign-up required. The trade-off is that client-side processing uses your device's CPU and RAM, so very large files may process slower on older hardware.
iLovePDF has a polished interface and a solid set of tools, but its 10 MB free limit and server-side processing mean it's not suitable for confidential documents or large files without paying. Smallpdf's free tier is severely limited — 2 tasks per day, 5 MB max, and watermarks on some outputs — making it effectively a paid tool trial.
For occasional PDF tasks where privacy isn't a concern, any of the three works. For confidential documents, high-volume usage, or offline access, ILikePdf's client-side architecture makes it the clear choice.