PrivaTools is a free, open-source alternative to Adobe Acrobat Online. No Adobe ID required, no subscription, 90+ tools. Compare features side by side.
PrivaTools is a free, open-source alternative with 105 file tools, no file limits, no sign-ups, and zero tracking. Compare features, pricing, and privacy practices side by side.
| Feature | PrivaTools | Adobe Acrobat Online |
|---|---|---|
| Free to use | Yes — 100% free | Very limited |
| No account required | Yes | No (Adobe ID required) |
| No file size limits | Yes (500 MB per file) | No |
| No ads | Yes | Yes |
| Open source | Yes (MIT license) | No |
| Self-hostable | Yes (Docker) | No |
| Files processed privately | Yes (server-side, deleted within minutes) | No (Adobe cloud) |
| No watermarks on free tier | Yes | Limited |
| 90+ tools (PDF, Image, Video, Dev) | Yes (105 tools) | No (PDF only) |
Unlike Adobe Acrobat Online, PrivaTools is 100% free with no premium tiers, no file size limits (up to 500 MB per file), no account required, and no ads. Your files are processed on the server and deleted within minutes — never stored, never shared with third parties. PrivaTools is open source under the MIT license and can be self-hosted via Docker for complete control.