VisQuill LensAvailable now

Drag interactive lens overlays across a map to explore and compare geographic data. Each lens aggregates and displays the data beneath it as a live bar chart.

VisQuill Lens screenshot

Runs entirely in the browser — no server, no account, no data leaves your computer. Load a CSV, configure up to three lenses, and export a web folder you can deploy anywhere.

Install directly into Power BI. Data comes from the field well, visual configuration lives in the in-visual panel — no extra tools needed.

Up to 3 lensesNo server · no trackingEmbeddable iframe exportSave and restore sessionsFull visual configurationMapLibre GL basemaps
Free with attribution

The standalone app and exported viewer include a "Made with VisQuill" link. No cost, no sign-up required.

See licence terms →
White-label licence

Remove the attribution for commercial or embedded use. Contact us to discuss pricing.

contact@visquill.com →

Common questions

Does my data leave my browser?

No. All data processing happens entirely in your browser. Your data is never sent to any server. The only external requests are for map tiles, which contain no data about your dataset.

Is VisQuill Lens free to use?

The standalone app is free with the "Made with VisQuill" attribution visible in the output. White-label licensing (removing the attribution) is available for commercial use.

What file formats are supported?

CSV files with configurable column separators (comma, semicolon, tab). Your data can be a single flat file or split across a locations file and up to three separate data files — one per lens.

See all questions
More visuals on the way — follow on LinkedIn for updates.