Paperless-ngx vs Thorium Reader
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Paperless-ngx
Document management for scanning, indexing and archiving
VS
Thorium Reader
Open-source EPUB and audiobook reader for desktops
| Feature | Paperless-ngx | Thorium Reader |
|---|---|---|
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-3.0 | BSD-3-Clause |
| Language | Python | TypeScript |
| Setup difficulty | Medium | Easy |
| Min. RAM | 2,048 MB | 512 MB |
| Deployment | docker, bare-metal | binary, source |
| GitHub stars | ★ 44,077 | ★ 2,816 |
| First released | 2022 | 2019 |
| Replaces | Evernote, DEVONthink | Adobe Digital Editions, Apple Books |
Why pick each one
Choose Thorium Reader if…
- Released under the BSD-3-Clause license
- Easy to set up — beginner-friendly
- Active community (2.8k GitHub stars)
- Written in TypeScript
Frequently asked questions
Is Paperless-ngx or Thorium Reader better?
Neither is universally better. Paperless-ngx has the larger community, while Thorium Reader is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Paperless-ngx and Thorium Reader free and open-source?
Yes. Paperless-ngx is licensed under GPL-3.0 and Thorium Reader under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run Paperless-ngx and Thorium Reader with Docker?
Paperless-ngx: yes. Thorium Reader: check the project docs for container support.