OpenJump is an open-source (GPL-3.0-or-later) Android app by cortig00. The APK we host is 13 MB, it needs Android 8.0 or newer, and it declares 5 permissions.
The file on this page is OpenJump 1.2.2, 13.13 MB, and it installs on Android 8.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.openjump.app entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 5 permissions, including access to the camera. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-or-later. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.2.2
- Size
- 13.13 MB
- Requires Android
- API 26
- Package
- com.openjump.app
- Signature checked on
- Oct 28, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: cff81cebe9528f147bbe584f92e9f1ef9b77b4d287f6459a24eacecda6b4a6f2
Signing certificate (SHA-256): 701709db5880cdddc67d2d35064447da2a3077e7ba2405a0ba860c36e8d3a409
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- CAMERA
- WRITE_EXTERNAL_STORAGE
- ACCESS_NETWORK_STATE
- WAKE_LOCK
- com.openjump.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
