MatLog Libre

Material Design logcat reader based on CatLog

Debug your apps. Find error stacktraces. See what your phone is saying about you behind your back. It's all there in the system log, aka logcat!

MatLog shows a scrolling (tailed) view of the Android "logcat" system log, hence the goofy name. It also allows you to record logs in real time, send logs via email, and filter using a variety of criteria.


  • Color-coded tag names

  • Easy-to-read column display

  • Real-time search

  • Recording mode (with widget)

  • Save & open from SD card

  • Send logs as email or attachment

  • Auto-scrolls when at the bottom of the screen

  • Search autosuggestions & saved filters

  • Select and save parts of logs

  • Open-source and ad-free

  • Material goodness

^ Above copied from Nolan Lawson's original CatLog app's description.

Packages

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.2.0 (8) - Added on 2018-10-16

    This version requires Android 4.1 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 1.7 MiB PGP Signature

    Permissions
    • android.permission.READ_LOGS
    • android.permission.WRITE_EXTERNAL_STORAGE
    • android.permission.FOREGROUND_SERVICE
    • android.permission.READ_EXTERNAL_STORAGE
  • Version 1.1.2 (7) - Added on 2018-09-25

    This version requires Android 4.1 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 1.6 MiB PGP Signature

    Permissions
    • android.permission.READ_LOGS
    • android.permission.WRITE_EXTERNAL_STORAGE
    • android.permission.ACCESS_SUPERUSER
    • android.permission.READ_EXTERNAL_STORAGE