Koodo Reader vs Pympress
Comparing two open source alternatives to Adobe Acrobat. Use the comparison below to decide which one fits your needs.

Koodo Reader
AGPL-3.0Cross-platform ebook reader supporting PDF, EPUB, MOBI, comics and more, with sync across Windows, macOS, Linux, Android, iOS, and Web.

Pympress
GPL-2.0Lightweight GTK PDF presenter for dual-screen setups, showing current slide, next slide, and presenter notes on separate displays.
Side-by-side comparison
Koodo Reader | Pympress | |
|---|---|---|
| License | AGPL-3.0 | GPL-2.0 |
| Self-hostable | No | No |
| GitHub Stars | 28,342 | 1,672 |
| Forks | 2,117 | 114 |
| Open Issues | 271 | 43 |
| Last Commit | Sep 27, 2026 | Mar 29, 2026 |
| First Released | Mar 5, 2020 | Sep 17, 2015 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
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