Case study
PdfCraft: a clean-room PDF reader and editor in Rust
The authors describe PdfCraft as an open-source, clean-room PDF reader and editor built in pure Rust. The README documents native and WebAssembly builds and reports 57% of tracked features and 94% of commands.
- Targets
- App
- Category
- Independent reconstruction cases
- Relationship
- Independent reconstruction project
- Sources reviewed
- Evidence class
- C0 full software reconstruction
- Stars
- 20.2k
- Last commit
- 2026-11-10
- Language
- Rust
- License (GitHub)
- Apache-2.0
GitHub data as of 2026-11-10
Evidence

- Scope
- Full reconstruction
- Manual review
- 2026-11-04 · README commit 9bbcde4699c9cb472d9b579fb04e19c6b493d435
- Checked
- 2026-11-04
Requirements & limits
- Prerequisites: Source builds use Rust and Cargo; release assets exist for macOS (universal DMG), Windows, Linux and FreeBSD, and the README documents a WebAssembly browser build.
- Limits: The README calls the project alpha and reports 57% of tracked features and 94% of commands.
- Scope: The README describes the project as a clean-room implementation built from public documentation and observed behaviour, not from the target application's source.
- License: Code is MIT OR Apache-2.0, with NOTICE and brand assets under separate terms.
Cite
BibTeX
@misc{pdfcraft-case,
title = {{PdfCraft: a clean-room PDF reader and editor in Rust}},
howpublished = {\url{https://github.com/storytold/pdfcraft}},
url = {https://github.com/storytold/pdfcraft},
urldate = {2026-11-03},
note = {Awesome REA entry: \url{https://awesomerea.org/resources/pdfcraft-case/}}
}Plain text
PdfCraft: a clean-room PDF reader and editor in Rust. https://github.com/storytold/pdfcraft (accessed 2026-11-03). Awesome REA entry: https://awesomerea.org/resources/pdfcraft-case/
Useful? Star Awesome REA on GitHub2.4k
About this entry
The description was reviewed against primary sources.
Primary sources
- README.md GitHub · storytold/pdfcraft · Revision 3709926
- https://raw.githubusercontent.com/storytold/pdfcraft/3709926f39039b57e71644227aa8b41b46bde940/docs/images/pdfcraft-viewer.png
- https://github.com/storytold/pdfcraft/releases/tag/v0.18.0
- docs/target-app-parity.md GitHub · storytold/pdfcraft · Revision 3709926
- LICENSE-MIT GitHub · storytold/pdfcraft · Revision 3709926
More in Apps
- SoundCraft: a clean-room digital audio workstation in Rust · Case study
- VectorCraft: a clean-room vector illustration application in Rust · Case study
- Picture Man: a Rust rebuild of the Windows 3.x image editor · Case study
- RE:Notepad: rebuilding Windows 10 Notepad behavior in Rust · Case study
- Audionic Trance Airbud 850: reconstructing BLE controls for Linux · Case study
- JTrac 3: an issue tracker rebuilt after REA analysis of JTrac 2.3.3 · Case study