Digital humanities & text mining · Roy Rosenzweig Center for History and New Media (George Mason University)
Tropy
Free desktop tool for organizing, tagging and annotating research photos, built for archival and historical research.
Tropy is a free, open-source desktop application built for researchers, especially historians, who photograph large numbers of documents in archives and libraries and need to organize the results afterward. It imports photos, groups them into items (such as a multi-page document captured as several photos), and lets users add metadata, tags, transcriptions and notes, then search and filter across a growing personal collection. It works entirely offline on the researcher's own machine, with an optional Tropy Sync feature for backup and multi-device access. It is developed by the Roy Rosenzweig Center for History and New Media at George Mason University with grant funding (including from the Mellon Foundation), distributed free with no paid tier.
At a glance
| Vendor | Roy Rosenzweig Center for History and New Media (George Mason University) |
|---|---|
| Pricing model | Open source + paid options |
| Free tier | Yes |
| Deployment | Self-hosted |
| Open source | Yes (GPL-3.0) |
| Best for | Historians and archival researchers organizing large numbers of document photographs from research trips. |
Pricing
Free desktop application; developed with grant funding, no paid tier.
Pricing has not been verified yet — see the vendor's site.
Features
- Photo import and item grouping
- Custom tagging and metadata fields
- Transcription and note-taking per photo
- Offline-first desktop application
- Full-text search across a collection
- Multi-page document assembly from photos
- Free and open-source distribution
Profile last reviewed September 21, 2026