AsciiDoc Zero-Network Preview

by yoshihide.shirai@gmail.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

Local AsciiDoc preview for Chrome and Edge with MathJax, Mermaid, PlantUML, and Kroki-compatible diagrams.

Users

+15 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#123K

#103K among extensions

Version

0.3.1

updated 25 Jun 2026

Users

monthly, 4 months

Latest, 20 Oct 2026: 36 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months

Latest, 20 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About AsciiDoc Zero-Network Preview

# AsciiDoc Zero-Network Preview for Chrome and Edge Chrome / Edge browser extension version of [`YoshihideShirai/asciidoc-local-preview-vscode`](https://github.com/YoshihideShirai/asciidoc-local-preview-vscode). It previews `.adoc`, `.ad`, `.asciidoc`, and `.asc` files with bundled local assets. The preview path does not use CDNs, Kroki servers, or remote diagram services. ## Features - Detects raw AsciiDoc documents opened in Chrome or Edge and redirects them to the extension viewer. - Adds a **Full diff preview** button on GitHub pull requests and allowed GitLab merge requests for changed AsciiDoc files. - Provides an explicit **Open** button for local file selection. - Converts AsciiDoc in the browser with Asciidoctor.js. - Renders MathJax, Mermaid, PlantUML, Nomnoml, Vega, Vega-Lite, WaveDrom, and Bytefield with bundled assets. - Supports `emoji:name[]` as local Unicode emoji. - Applies chapter-aware numbered captions through `asciidoctor-numbered-captions`. - Blocks remote images by default, with exact-host allowlisting in the options page. - Installs browser network API guards before bundled preview renderer scripts load.