KillerPDF vs Koodo Reader
Comparing two open source alternatives to Adobe Acrobat and Foxit Reader and PDF Expert . Use the comparison below to decide which one fits your needs.
KillerPDF
GPL-3.0Lightweight, fully portable PDF editor for Windows. Edit, merge, annotate, and sign PDFs locally with no subscription, accounts, or hidden telemetry anywhere.
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.
Side-by-side comparison
| KillerPDF | Koodo Reader | |
|---|---|---|
| License | GPL-3.0 | AGPL-3.0 |
| Self-hostable | No | No |
| GitHub Stars | 3,363 | 27,882 |
| Forks | 253 | 2,076 |
| Open Issues | 29 | 273 |
| Last Commit | Aug 5, 2026 | Aug 16, 2026 |
| First Released | Apr 16, 2026 | Mar 5, 2020 |
| Categories | ||
| Tags |
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