High-Baud Native Throughput
Built on a native C libserialport backend with memory ring buffers. Sustains heavy 2M+ baud data bursts without freezing the UI or dropping packets.
EMBEDDED HARDWARE TOOLING
The modern serial debugger & live plotter for embedded engineers.
Stop struggling with dumb terminal windows. Inspect live COM port streams with rule-based highlighting, split mini-views, and real-time numeric plotting at 2M+ baud without dropping a single packet.
2,000,000+Baud Tested Without Drop
< 1 msNative libserialport Latency
100%Local & Offline • Zero Cloud
ENGINEERED FOR REAL WORK
Why terminals fail & how Serial Space fixes it
When firmware sends rapid telemetry mixed with debug logs, a scrolling text dump is unusable. Serial Space separates, colorizes, and plots your data in real time.
Split Mini Views
Create dedicated sub-panels from a single physical COM port. Filter by sensor ID, module tag, or regex so noisy debug output never buries critical status lines.
Multi-Channel Data Plotter
Parse CSV, key-value, or binary numerical values directly from the stream. Configure multi-channel line and bar graphs with zoom, pan, and real-time auto-scale.
Keyword Rules & Color Coding
Highlight warnings, errors, and custom hex prefixes with custom color palettes, background tints, and sound alerts before faults cause hardware resets.
Structured Session Exports
Export session logs as timestamped CSV or raw text. Copy selected packet ranges with customized delimiters ready for Jira, Git issues, or Excel analysis.
Project Workspaces
Save baud rates, pin mappings, keyword rules, and mini-view layouts into portable project configurations. Jump between hardware projects with zero setup friction.
WORKSPACES IN ACTION
Built around the way engineers actually debug
Explore the five primary workspace modes that turn chaotic microcontroller transmissions into clear, actionable telemetry.
01Integrated Workspace Switcher
Switch between Serial Monitor, focused Mini Views, and Data Plotter in a single unified window.
02Independent Mini Views
Isolate noisy sensor packets and subsystem logs into dedicated, customizable viewports from one COM stream.
03Real-Time Numeric Plotter
Plot high-frequency telemetry channels as configurable line, bar, or scatter graphs with zero dropped samples.
04Keyword Rules & Pattern Colorization
Instant visual alerting for error codes, hex headers, and custom regex triggers across rapid incoming streams.
05Structured Session Export
Export clean captured sessions to timestamped CSV, raw text, or formatted clipboard dumps for bug reports.
UNDER THE HOOD
System Specifications & Architecture
Target PlatformWindows 10 & 11 (x64)
Core ArchitectureFlutter Desktop + Riverpod
Serial DriverNative C (libserialport) with Ring Buffers
Max Tested Baud Rate2,000,000+ Baud (Zero Dropped Packets)
Plotting EngineHardware-Accelerated Canvas (fl_chart)
Telemetry & Privacy100% Offline • Zero Telemetry • Local Only
DistributionMicrosoft Store Certified
Current Releasev1.2.0+0 (Active Development)
AVAILABLE NOW
Upgrade your embedded workbench today
Get Serial Space directly through the Microsoft Store. Automatic background updates, zero bloat, and no recurring subscriptions.
Get Serial Space on Microsoft Store ↗Windows 10 / 11 • Single Purchase • Free Updates