Live Monitoring
Fixed-height serial logs with search, timestamps, copy, and download support.
Browser-Based Serial Monitor
A clean serial console for USB devices, right in your browser.
SerialScope helps developers, test engineers, and hardware teams connect to USB serial devices, inspect real-time logs, send commands, and reuse saved XML command presets without installing a desktop terminal.
Instant Commands
Send typed commands quickly and keep reusable preset libraries nearby.
XML Import
Bring existing XCTU-style XML packet definitions into a cleaner workflow.
Preview
SerialScope Workspace
Why It Fits
Built for embedded teams and device tools
SerialScope focuses on the real workflow: connect to a port, watch clean live output, send commands fast, and keep repeatable serial presets available in one workspace.
No Backend
Runs entirely on the client side
The app uses the Web Serial API directly in the browser, so deployment stays lightweight while serial communication remains local to the user's machine.
Reusable Workflows
Presets, histories, and faster command testing
Use saved commands for repeated diagnostics, import packet libraries from XML, and move through serial test sessions with fewer manual steps.
Get Started
Open the app and start monitoring in seconds.
Use a Chromium-based browser, connect a USB serial device, and start reading logs directly in SerialScope. Your theme preference and serial settings stay remembered between sessions.