Visio Viewer

Name: Visio Viewer
Rating: 1 (1 reviews)
Author: daniel

View Microsoft Visio (.vsdx) files directly in Chrome

As of June 2026, Visio Viewer has 677 users and a 1.00/5 rating from 1 reviews in the Productivity category.

daniel Productivity

Chrome Web Store ↗.crx

Users+331.2%

677

Rating0%

1.00

1 reviews

Reviews0%

Version

2.0.0

Manifest V3

90-day change · In the last 90 days this extension 1 version update.

History

11 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	157	—	—	1.2.2
Apr 17, 2026	178	—	—	2.0.0
Apr 22, 2026	334	—	—	2.0.0
Apr 27, 2026	356	—	—	2.0.0
May 4, 2026	403	—	—	2.0.0
May 10, 2026	438	—	—	2.0.0
May 15, 2026	474	—	—	2.0.0
May 21, 2026	516	—	—	2.0.0
May 28, 2026	554	—	—	2.0.0
Jun 4, 2026	596	—	—	2.0.0
Jun 9, 2026	643	1.00	1	2.0.0
Now	677	1.00	1	2.0.0

Changelog

Apr 1, 2026

short_description

View Microsoft Visio (.vsdx) files directly in Chrome using libvisio-ng

View Microsoft Visio (.vsdx) files directly in Chrome

Permissions & access

Permissions: downloadswebNavigationtabs
Host access: file:///*, <all_urls>

Screenshots

About

Visio Viewer is a free, open-source Chrome extension that lets you
view Microsoft Visio files (.vsdx and .vsd) directly in your browser.
No Visio installation or cloud service required — everything runs
locally in your browser.

Features:
• SVG rendering with full shape, connector, and text support
• Zoom (scroll wheel + buttons), pan (drag), and zoom-to-fit
• Multi-page navigation with page names
• Light and dark theme (follows system preference)
• Open files via drag & drop, file picker, or URL
• Automatic interception of .vsdx links and downloads
• Keyboard shortcuts (arrows for pages, +/- for zoom, 0 for fit)
• Fully offline — all processing happens locally, no data leaves your browser

Powered by libvisio-ng, a pure-Python Visio parser running via Pyodide
(Python in WebAssembly).

Source code: https://github.com/yeager/visio-viewer-extension