Verify file integrity
About this app
Hash Droid is a free utility to calculate a hash from a given text or from a file stored on the device.
In this application, the available hash functions are : Adler-32, CRC-32, Haval-128, MD2, MD4, MD5, RIPEMD-128, RIPEMD-160, SHA-1, SHA-256, SHA-384, SHA-512, Tiger and Whirlpool. The calculated hash can be copied to the clipboard to be reused elsewhere.
The first tab enables to calculate the hash of a given string. The second tab helps you to compute the hash of a file located on the internal or external memory of your device. The size of the file and the last date modified are also displayed. The last feature helps you to compare the calculated hash with another given hash but more generally, you can compare any hashes by just pasting them.
A hash (also called checksum or digest) is a digital fingerprint, uniquely identifying a string or a file. Hash functions are often used in cryptography to generate strong passwords. They are also employed to check the integrity of files. Hash Droid is often used to check an Android ROM before flashing it.
Licensed under GPL-3.0-or-later, by Hobby One.
What's New in v4.3
Imported from the F-Droid repository index.
Version history
Jun 8, 2020 · 0.2 MB · Android API 19–26 · code 24
Imported from the F-Droid repository index.
SHA-256 2d51dfe601ba5de66d841f377ac1b3833128ef1f4ee86539070cb5b6fa53d589
Oct 13, 2017 · 0.2 MB · Android API 4–23 · code 20
Imported from the F-Droid repository index.
SHA-256 0226c80ed261466c57d8723ff70ad8d1ef12e750c9270943a260ebd721060f3e
Jul 9, 2013 · 0.1 MB · Android API 4–11 · code 18
Imported from the F-Droid repository index.
SHA-256 118d8b112109a5ea1860f8fcc0a05f5e81eb63df8e42cf008a015859aec2dcdf
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.hobbyone.HashDroid is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 3.3 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Hash Droid first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Hash Droid, and a listing is removed when the evidence for it stops holding up.
Get Hash Droid
Every source we list for com.hobbyone.HashDroid is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
2d51dfe601ba5de66d841f377ac1b3833128ef1f4ee86539070cb5b6fa53d589
Signing certificate
7c624165b16bec9d48ba9b7234b64ce4ca02df828fc4b60febc5662bf0f8d3e4
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.