head to head · open source
gridcraft vs open-pdf-studio
gridcraft has 7,250 GitHub stars, 3,370 forks, 101 open issues and last shipped yesterday. open-pdf-studio has 1,005 stars, 102 forks, 59 open issues and last shipped yesterday. gridcraft leads on adoption by 621% (7,250 vs 1,005 stars). gridcraft is written in Rust under Apache-2.0; open-pdf-studio is written in HTML under LGPL-3.0. gridcraft has attracted 46% as many forks as stars, open-pdf-studio 10%. gridcraft was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| gridcraft | open-pdf-studio | |
|---|---|---|
| GitHub stars | ★ 7.3K | ★ 1.0K |
| License | Apache-2.0 | LGPL-3.0 |
| Written in | Rust | HTML |
| Last push | 2026-11-06 | 2026-11-06 |
| Forks | ⑂ 3.4K | ⑂ 102 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gridcraft if
- You weight community size — 7.3K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick open-pdf-studio if
- You want the open-pdf-studio feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches HTML
- You evaluated both and open-pdf-studio fits your workflow better
About gridcraft
GridCraft Spreadsheets and data; an open source, clean room reimplementation of Microsoft Excel, rebuilt in pure Rust. A fast, open source, clean room take on the Excel workflow. It runs natively on macOS, Windows, Linux and BSD, and in the browser via WebAssembly. By the ArtCraft team. GridCraft on getartcraft.com · ArtCraft · All Crafting Apps Quarterly Sales Dashboard : a table with a totals row, conditional formatting, sparklines and two live charts — built entirely from GridCraft commands ( File → New → Sample ). [!NOTE] ArtCraft is a community of artists from all walks of life. Painters, photographers…
read the full gridcraft overview →
About open-pdf-studio
English · Nederlands Open PDF Studio A free, open source PDF editor for people who work with drawings: markup, measuring to scale, revision compare and CAD import, on Windows, macOS, Linux, Android and in the browser. Try in your browser · Download Open PDF Studio is a PDF editor for architects, engineers, contractors and everyone else who reviews drawings and documents. You mark up, measure with the scale the drawing carries, compare revisions, place symbols, count quantities and organise pages, with no subscription, account or watermark. It runs as a desktop app on Windows, macOS and Linux, as an Android app…
read the full open-pdf-studio overview →
More in Productivity & Utilities
Related comparisons
More Office Suites projects
Compare either of these against the rest of the Office Suites field.
Frequently asked questions
Is gridcraft or open-pdf-studio more popular?
gridcraft has 7,250 GitHub stars and open-pdf-studio has 1,005. gridcraft has the larger community by that measure.
Are gridcraft and open-pdf-studio free?
Both are open source. gridcraft is licensed under Apache-2.0 and open-pdf-studio under LGPL-3.0. Neither carries a licence fee.
What is the difference between gridcraft and open-pdf-studio?
gridcraft is written in Rust and open-pdf-studio in HTML. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, gridcraft or open-pdf-studio?
Choose gridcraft if you want the larger community (7,250 stars) or its Apache-2.0 licence terms. Choose open-pdf-studio if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.