Extend is an all-purpose display manager for any physical or virtual display.
About this app
- Launch any application on any external display in full screen - Fully customizable resolution, scaling, DPI, and rotation for any display - Reset any per-display configuration back to system defaults - Built-in on-screen touchpad and keyboard for controlling any display - Touchpad control with support for multi-touch, rotation, digitizer only mode - External input device to display routing per input and display combination - Navigation controls including Back and Home buttons for content on external displays - Turning off built-in screen while keeping external displays active - Managed virtual display mode with customizable on-screen keyboard routing and window behavior
Accessibility Service API may be used to support additional features on external displays. With your consent, it can: - Simulate navigation actions for the on-screen touchpad and floating button - Draw the on-screen cursor - Read window details to direct your input to the focused window on the correct display
This information is used only on your device and is never collected, stored, or shared.
Licensed under GPL-3.0-only, by jqssun.
What's New in v0.0.25
Imported from the F-Droid repository index.
Version history
Jul 6, 2026 · 2 MB · Android API 26–35 · code 25
Imported from the F-Droid repository index.
SHA-256 93dd5b7d910c7be87acb178c9a20e2e32cc733774f8bf500d7c534ca45f18e9f
Jun 21, 2026 · 2 MB · Android API 26–35 · code 24
Imported from the F-Droid repository index.
SHA-256 32cf4b1b06647fad2e68b4525c0e64bc124c98196f9b61e6e5714ce3853c8127
Jun 18, 2026 · 2 MB · Android API 26–35 · code 23
Imported from the F-Droid repository index.
SHA-256 d89274593bb733e8995f2b52653f9ad3433bb65d24afe77d76c79cc66948c2bd
Will it run on your device?
78%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
- Aligned with the latest Android target SDK expectations.
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 io.github.jqssun.displayextend 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, 0.0.24 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Extend 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 Extend, and a listing is removed when the evidence for it stops holding up.
Get Extend
Every source we list for io.github.jqssun.displayextend 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
93dd5b7d910c7be87acb178c9a20e2e32cc733774f8bf500d7c534ca45f18e9f
Signing certificate
64ca1fa39ddf9e0e89c57d73fb681d2a5b35ae20f071771e2eb401b5032ef1a9
Permissions Required
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.