Features
Everything the ad pages don't want you to have.
100% in your browser
No server. Your PDF is opened, edited and exported in JavaScript on your device.
Free forever
No account, no pro tier and no page limit.
Automatic detection
Wuolah and StuDocu have a dedicated method: the original page is extracted from each ad wrapper. Everything else goes through a generic method.
No dark patterns
No newsletter modals, no hidden paid features.
Gulag Cleaner vs the alternatives
| Tool | Free | Local | Auto detect | Speed |
|---|---|---|---|---|
| Gulag Cleaner | ✓ | ✓ | ✓ | Seconds |
| Adobe Acrobat | ✗ | ✓ | ✗ | Manual |
| iLovePDF | Freemium | ✗ | ✗ | Upload + wait |
| Smallpdf | Trial | ✗ | ✗ | Upload + wait |