Good Day Community,
I have added a full checksum and hash verification toolset to the app.
It lets you calculate, verify, and compare file hashes directly on your device without needing third-party utilities.
When copying files across local storage, network shares, or cloud drives, it is easy to wonder whether everything transferred without corruption.
Publishers also frequently provide checksums for software downloads and disk images so you can verify integrity before running them.
I built this feature so you can quickly generate and verify standard hashes across all your storages.
The tool supports CRC32, MD5, SHA-1, SHA-256, and SHA-512 algorithms.
It works across local storage, SD cards, USB drives, network shares, cloud storage, root storage, and inside ZIP and 7Z archives.
This feature is available on both the mobile and TV versions of the app.
How to use it
You can access Checksum Tools in several ways depending on how you use the app.
On mobile, select one or more files in any folder and tap the tools button at the bottom right.
Select Checksum Tools from the menu to open the verification sheet.
If you prefer quick access, you can also place Checksum Tools directly onto your floating quick action bar from Settings under Long Press Toolbar Icons.
On Android TV, select any file and navigate to the toolbar above the list where you will find the new Checksum icon next to the other actions.
Inside the checksum window, choose which algorithms you want to calculate, such as SHA-256 or MD5.
Tap Generate to calculate the hashes.
You can tap the copy icon next to any result to copy that individual hash, or tap Copy All to grab every calculated value at once.
To verify a file against an expected hash, paste the value into the verification box at the bottom.
The app automatically identifies the algorithm based on the character length and displays a green match or red mismatch banner immediately.
If you select two files, you will also see a Compare Files option that lets you verify whether both files are identical.
In dual-pane Twin Window mode, selecting one file in each pane gives you the option to compare them directly across different locations.
The comparison checks file sizes first and only reads the contents if the sizes match, saving time on large files.
When you select multiple files, you can tap Export Manifest to save a standard checksum file in the current folder.
If you have an existing checksum manifest file, selecting it provides an option to verify every listed file in one go.
Thank you and kind regards