PdfDing vs word-sys PDF Editor
Comparing two open source alternatives to Adobe Acrobat and Foxit Reader. Use the comparison below to decide which one fits your needs.
PdfDing
AGPL-3.0Self-hosted PDF manager, viewer, and editor with multi-device sync, tagging, and an in-browser reader; deployable via Docker.
word-sys PDF Editor
GPL-3.0A free, open-source PDF editor for Linux that lets you edit text, images and objects, merge documents, and export to DOCX, PPTX and more.
Side-by-side comparison
| PdfDing | word-sys PDF Editor | |
|---|---|---|
| License | AGPL-3.0 | GPL-3.0 |
| Self-hostable | Yes | No |
| GitHub Stars | 20 | 123 |
| Forks | — | 3 |
| Open Issues | 10 | 6 |
| Last Commit | Sep 12, 2026 | Oct 9, 2026 |
| First Released | Aug 25, 2026 | Feb 15, 2025 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
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