| Feature | PdfPixels | Smallpdf |
|---|---|---|
| Free to use | ||
| No sign-up required | ||
| Full resolution output | Partial | |
| No watermarks | Partial | |
| Fast processing (< 5s) | Partial | |
| Client-side processing | ||
| Batch processing | Partial | |
| API access | Partial | |
| Privacy-focused | Partial |
For workflows focused on Compress PDF, PdfPixels is strongest when users want a fast, no-signup utility flow with direct output, cleaner UX, and minimal friction. The completely free approach with no account required makes it ideal for quick tasks.
PdfPixels processes directly in your browser — no uploads, no waiting.
Files stay on your device. Nothing is uploaded to remote servers.