Omni Notes
v6.3.1 · 8 MB · code 331
Verify you're human
Solve this to start the download.
File information
UpdatedNov 25, 2025
PublishedNov 14, 2018
Packageit.feio.android.omninotes
Versionv6.3.1 (331)
Size8 MB
MD5eebb5b7d2afdaebf65c5417dcbdee3dd
Min SDK21
Malware scanTRUSTED
Signature SHA19A:74:BB:9D:92:9D:CA:D0:A8:7D:50:D6:0A:FE:9F:4F:0C:C3:A3:52
SignerCN=Federico Iosue
Total downloads100,000
This version100,000
Developerfeio
Age ratingEveryone
What's new in v6.3.1
★ Targeting Android 13 API with improved performances and security updates
★ Telegram channel https://t.me/omninotes
★ Adaptive and monochrome icons
★ Context menu to share easily with ON
☆ Password required when restoring protected notes
✓ Tons of bug fixes
Check the changelog for more information!
★ Telegram channel https://t.me/omninotes
★ Adaptive and monochrome icons
★ Context menu to share easily with ON
☆ Password required when restoring protected notes
✓ Tons of bug fixes
Check the changelog for more information!
Security scan
TRUSTED
- Developer signature verified 2025-11-25
- Signature SHA1 9A:74:BB:9D:92:9D:CA:D0:A8:7D:50:D6:0A:FE:9F:4F:0C:C3:A3:52
- File MD5 eebb5b7d2afdaebf65c5417dcbdee3dd
How to install Omni Notes v6.3.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 8 MB of free storage.
- Grab it.feio.android.omninotes_331.apk — hit the Download button above (8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches eebb5b7d2afdaebf…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find it.feio.android.omninotes_331.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Federico Iosue. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Omni Notes — tap Open on the install screen, or find the Omni Notes icon in your app drawer.
Common install errors for Omni Notes
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.