What it does
Turns time-stamped SQLite log databases into interactive charts. Compare signals, zoom into events, and mark thresholds — without installing software.
Select one or more variables to plot
Browser-based · No install · No upload
Drop a logger .sqlite or .db file and chart any variables — works across different machines and compatible data-logger formats.
Turns time-stamped SQLite log databases into interactive charts. Compare signals, zoom into events, and mark thresholds — without installing software.
Drag and drop a .sqlite / .db logger file, or use Open SQLite file.
Use 1h / 6h / 24h / All presets, or set From and To, then Apply range.
Search and check signals. Use Left or Right axis when scales differ.
Drag to pan, scroll or drag axes to zoom, double-click for auto scale. Add H/V reference lines.
Works with SQLite time-series logs that use tables like
runs, variables, samples, and values_table
— common in industrial and PLC data loggers.
Open a different file anytime. Each project or machine can use its own database.
Everything runs in your browser. Files stay on your device — nothing is uploaded to a server. Suitable for confidential process and machine data.