Collision
Check hashes for your files Source
Description
Verifying that a file you downloaded or received is actually the one you were expecting is often overlooked or too time-consuming to do. At the same time, it has become very easy to get your hands on a file that has been tampered with, due to the mass increase of malicious webpages and other actors.
This tool aims to solve that. Collision comes with a simple & clean UI, allowing anyone, from any age and experience group, to generate, compare and verify MD5, SHA-256, SHA-512, SHA-1, Blake3, CRC32 and Adler32 hashes.
- https://media.githubusercontent.com/media/GeopJr/Collision/main/data/screenshots/screenshot-1.png
- https://media.githubusercontent.com/media/GeopJr/Collision/main/data/screenshots/screenshot-2.png
- https://media.githubusercontent.com/media/GeopJr/Collision/main/data/screenshots/screenshot-3.png
- https://media.githubusercontent.com/media/GeopJr/Collision/main/data/screenshots/screenshot-4.png
Rating
Mobile Fit: 5Perfect - this app fits your phone screen just fine out of the box and works nicely with touch input!
Project status: released
This project has been developed so far, that its authors felt confident enough to create a release.
The project repository was created on 2021-02-05.
The last known commit happened on 2025-03-25.
Please note: This information is not updated continuously. This particular listing was last updated on 2025-03-31
Features
✔ This app is (according to its appstream metadata or description) intended to be compatible with mobile devices.
Packaging
Is this app packaged for my distribution?
green: current and packaged,
red: packaged, but not current, ratings and other details may not apply.
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Get it on Flathub!
Install as flatpak: https://flathub.org/apps/dev.geopjr.Collision.flatpakref
Build and install your own flatpak: https://raw.githubusercontent.com/GeopJr/Collision/main/data/dev.geopjr.Collision.json
If you're lucky*, you can install this app by just hitting this button:
Install* You need to have an appstream:// handler, e.g., GNOME Software or KDE Discover, installed and the app needs to be available in a configured software repository, more details.
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By Category: utilities
By FreeDesktop-(Additional-)Category: Utility
Licensing and technical details
License: BSD-2-Clause Metadata: CC0-1.0
Frameworks: GTK4 libadwaita
Programming languages: Crystal
Build system: make
AppStream Metadata URL: https://raw.githubusercontent.com/GeopJr/Collision/main/data/dev.geopjr.Collision.metainfo.xml.in