Web Serial HEX Terminal (Multi-View)

Connection Status: DISCONNECTED

No port selected.

Baud rate (choose or type)

Tip: you can type any custom baud rate even if it’s not listed.

Buffer size

Data bits

Stop bits

Parity

Flow control

Show ASCII Show timestamps Auto-scroll Pause rendering

Pause rendering keeps logging in memory, it only stops drawing to the screen.

Bytes per line

Max lines per view

Max raw entries

Render batch (ms)

Auto-connect on reload (best effort)

Browser limitation: a refresh still stops the page, but this tries to re-open the last authorized port automatically after reload.

Views Raw

Auto Export off

Auto-download logs Only when connected Clear logs after export

Your browser may ask you to allow “multiple downloads”. Allow it so auto-export works.

Every

Unit

Format

File prefix

Terminal Output Port: none

Send mode

Lenient HEX parsing