HashVerifier
Checksum generation and verification
Ostap Konstantinov ✓ Verified
io.github.ostapkonst.HashVerifierCross-platform checksum generation and verification tool with CLI and GTK3 GUI. Features recursive directory hashing, file verification, real-time progress tracking, and support for symbolic links.
Supports 13 hash algorithms: CRC32, MD4, MD5, SHA1, SHA256, SHA384, SHA512, SHA3-256, SHA3-384, SHA3-512, BLAKE3, XXH3, XXH128.
Screenshots
Observed history
| App | Change | Version | When ↑ |
|---|---|---|---|
| updated | v2026.9.26 | 26 Sept 2026 |
Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
v2026.9.2626 Sept 2026
- Added "Skip hidden" option to skip hidden files and directories
- Improved interface responsiveness during generation and verification
- Added "Copy file name" to the Generate and Verify context menus
- Fixed grouping of symlinked directories in the exclude dialog
v2026.9.1919 Sept 2026
- Made the interface more responsive by saving settings asynchronously
- Fixed the launcher so several app copies can start at once
- Fixed opening files whose paths contain a percent sign
- Fixed various minor bugs
v2026.9.1212 Sept 2026
- Added tri-state header checkbox to select or clear all algorithms in the Hash tab
- Refuse to export a hash over the source file being hashed
- Refuse writing to non-regular files and broken symlinks
- Reworked file exclusion with filesystem-aware path matching
- Fixed various minor bugs
v2026.9.66 Sept 2026
- Added macOS builds (Apple Silicon and Intel, experimental)
- Added crash-reporting subsystem; panics routed to journald, syslog, or Event Viewer
- Propagated swallowed errors: algorithm detection, file close, flag parsing, config load
- Fixed shutdown/cancel: deadline treated as cancel; timeout and force-stop exit 130
- Fixed CLI: bare --no-config accepted
- Fixed various minor bugs