Github Comment Helper icon

Github Comment Helper

by miyazako.masataka · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

Enhance GitHub comments with HTML media conversion and markdown table formatting tools

Users
13
−3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#176K
#147K among extensions
Version
1.4.0
updated 14 Jul 2026

Users

monthly, 2 years
0815Apr 2025Feb 2026Oct 2026
Latest, 17 Oct 2026: 13 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Apr 2025Feb 2026Oct 2026
Latest, 17 Oct 2026: 1 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 Github Comment Helper

Format GitHub comments with just a few clicks. Select text in a GitHub comment field and use the context menu to: - Convert Markdown image links to HTML `<img>` tags - Convert GitHub user-attachment video URLs to HTML `<video>` tags - Convert selected text into a Markdown table - Convert media to HTML and then format the result as a Markdown table Configure image and video dimensions, whether existing tag dimensions should be overwritten, table headers, and column alignment from the options page. Profiles Save separate settings for different use cases and switch between them instantly. - Add, rename, duplicate, and delete profiles - Switch profiles from the toolbar popup or the context menu - Manage image, video, and table settings independently for each profile - Sync settings with Chrome Storage Sync Keyboard shortcuts Assign a profile and an operation to each of 8 shortcut slots. Set the actual keys on Chrome's shortcut settings page. When a shortcut runs, it uses the selected profile's settings without changing the active profile. Supported website Works in GitHub (`https://github.com/`) comment fields. Permissions - `storage`: Save profiles and settings to Chrome Storage Sync - `activeTab`: Run conversions in the current GitHub tab - `tabs`: Open the options page from the popup - `contextMenus`: Add conversion and profile-switching items to GitHub context menus Privacy This extension does not send comments or converted content to its own server. Settings are stored in Chrome Storage Sync and follow your Chrome sync settings.

Growth

WindowUsersChangeRatingsRating
7 days−2−13.3%00.00
30 days−3−18.8%00.00
6 months+1+8.3%00.00
1 year+6+85.7%00.00

Version history

4 versions recorded
1.4.014 Jul 2026
1.1.123 Jul 2025
1.121 Jul 2025
1.07 Apr 2025

Details

Category
Developer Tools
First seen
7 Apr 2025
Size
147 KB
Languages
en, ja
Pricing
Free
Privacy policy
m-miyazako.github.io
Extension ID
hdboffkignomakgdllmnkjgoniejimob

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storageactiveTabtabscontextMenus

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