QRServ

dev.uint.qrserv
by Zapstore Catalog

QRServ takes any selected files on your device and makes them available through its own HTTP server at an unused port number. The selected files can then be downloaded via web browser on another device and/or software that allows file downloads over HTTP from QR codes. Devices involved would need to be on the same network (i.e. access point, tethering [no mobile data required], VPN [with a supported configuration]). - QR Code -- Tap to show the URL in a tooltip -- Press and hold to copy the URL to the clipboard - Share sheet -- Share the download URL via the system share sheet -- Import files via the system share sheet from other apps -- Sharing text with the app creates a text file to share - Shows live import progress, whether for a single file or multiple - Multi-file selection -- Bundled into a ZIP archive -- Press and hold the archive's filename to see the originally selected files in a tooltip - Direct Access Mode -- serves the file directly from storage instead of copying it into app cache first, ideal for large files -- Single file selection only -- To use this feature on Android 11 or later, use the GitHub version (link is in-app under the 'about' dialog and later on in the description) -- please note that the Play Store version needs to be uninstalled first as it would be signed using a different certificate -- Toggle-able in settings - Detects if the selected file is removed while being served, or modified (Direct Access Mode only) - Show or hide the filename in the download URL - Notifies when a client requests or finishes downloading the file, including their IP address - Resumes interrupted downloads in supported software - Choose which network interface's IP address to serve from -- the server only listens there unless set to listen on all interfaces - Switches to another IP address if the selected one disappears, and suggests better ones as they appear - Private hotspot (Android 13 or later) -- shares over a Wi-Fi network the app creates, reachable only by devices you let join -- Scan a Wi-Fi QR code to join, or enter the network name and password by hand -- Switch an ongoing share to or from the private hotspot without selecting the file again -- Chooses 5 GHz for faster transfers on Android 16 or later (not all devices support 5 GHz or choosing the band) - Launcher shortcuts for quick sharing - Keeps sharing while the app is in the background, with a notification to stop sharing - Stops sharing when idle (10 minutes by default, adjustable) - HTTP server binds to a random free port by default, or a user-configured one - In-app theme selection - Supports various languages: English, French, German, Hungarian, Italian, Polish, Portuguese, Spanish, Russian, Turkish, Persian, Hebrew Permission usage: - INTERNET -- Listing network interfaces, running the HTTP server and checking for updates (GitHub version) - ACCESS_LOCAL_NETWORK -- Letting other devices connect to the HTTP server (Android 17+) - READ_EXTERNAL_STORAGE -- Read-only Direct Access Mode on internal storage (up to Android 10) - FOREGROUND_SERVICE and FOREGROUND_SERVICE_CONNECTED_DEVICE -- Importing and sharing in the background - POST_NOTIFICATIONS -- The sharing notification, and idle stop and failed import notices - WAKE_LOCK -- Keeping the device awake during imports and downloads - CHANGE_WIFI_STATE -- Private hotspot (Android 13+), background sharing (Android 14+) - NEARBY_WIFI_DEVICES -- Private hotspot (Android 13+); never used for location - ACCESS_WIFI_STATE -- Checking hotspot capabilities (Android 13+) - ACCESS_NETWORK_STATE -- Keeping the IP address list and QR code current QRServ is open source. https://github.com/uintdev/qrserv

First release: Nov 4, 2026, 1 total release.

Most recent release: Nov 4, 2026.

Repo

Appears in 0 app stacks.

0 sats / 0 zaps received in the past year.

Sats Received

Underlying data available via MCP: app_zaps, app_releases.

Zap Count

Underlying data available via MCP: app_zaps, app_releases.

Releases

  • Nov 4, 2026 4.4.0
    - Downloads can now be over twice as fast on fast connections - Idle stop now stops on time, even when asleep - Multi-file imports are now much faster - Imports from slow sources no longer stall with the screen off - Imports can now be canceled, and end by themselves if data stops - Failed imports now show a notification if the app isn't open - Added a ZIP compression setting for multi-file selections (off by default) - Added an app language setting (Android 13+) - Private hotspot files stay off the normal network - Private hotspot no longer mistakes a joined network's address for its own
    More…
    - Private hotspot now works alongside another app's hotspot - Switching to the private hotspot is refused during a download - Over-long file names are now shortened, keeping the extension - Files that end before their reported size now show a message instead of being shared cut off - Fixed import progress hiding errors or filling up early - Stalled downloads now end after several minutes, so the device can sleep - The app now says so when a download finds the shared file missing - Requests for a previous file no longer stop the current share - Sharing ending during an import no longer deletes the file being imported - The ZIP's file list now shows actual sizes - Duplicate names in a ZIP are now shortened to fit the length limit - Restore defaults no longer forgets which permissions were asked for - Media files shared from other apps now need that app's permission - Failed imports during a share now say the share is still running - Fixed a possible crash from malformed shares on older Android versions - Fixed a rare stuck "Preparing" notification