Uploading logs to logcat.ai

logcat.ai works on text-based system logs. Most uploads are direct: adb bugreport, dmesg, logcat output. Captures from proprietary diagnostic tools (modem traces, vehicle bus traces) need a one-step text export from the vendor tooling first. The guides below show which export option produces an accepted file.

Start here

• Supported file types: the definitive list of what’s accepted, what’s rejected, and the size limits.

By system type

• Preparing Android logs: bugreports, logcat, ANR traces, tombstones, dumpsys.
• Preparing telecom logs: exporting QXDM, MediaTek, and Shannon captures to text before upload.
• Preparing automotive logs: AAOS bugreports, VHAL dumps, and CAN bus traces (candump format).
• Preparing embedded and IoT logs: dmesg, journalctl, and syslog from any Linux device.