DartPDF vs word-sys PDF Editor
Comparing two open source alternatives to Adobe Acrobat and Adobe Acrobat Reader and Foxit Reader and Nitro PDF and PDF Expert. Use the comparison below to decide which one fits your needs.
DartPDF
Apache-2.0A free, local PDF editor for mobile, desktop, and web. Annotate, fill forms, sign, and redact with no account or uploads.
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
| DartPDF | word-sys PDF Editor | |
|---|---|---|
| License | Apache-2.0 | GPL-3.0 |
| Self-hostable | No | No |
| GitHub Stars | 86 | 114 |
| Forks | 17 | 3 |
| Open Issues | 12 | — |
| Last Commit | Oct 10, 2026 | Oct 5, 2026 |
| First Released | Jun 9, 2026 | Feb 15, 2025 |
| Categories | ||
| Tags |
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