AtCoder problem copy as markdown icon

AtCoder problem copy as markdown

by yasuharu519 · Functionality & UI
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Show copy button on AtCoder problem page which copies problem as markdown format

Users
47
+7 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#110K
#92K among extensions
Version
0.0.2
updated 30 Nov 2024

Users

monthly, 2 years
02448Sep 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 47 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Sep 2024Oct 2025Oct 2026
Latest, 15 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 AtCoder problem copy as markdown

This extension adds a "Copy" button to AtCoder problem pages. It allows you to copy problems in Markdown format, making it easy to paste them into notebook apps like Obsidian. You can then create your own explanations for the problems.

Growth

WindowUsersChangeRatingsRating
7 days+4+9.3%00.00
30 days+7+17.5%00.00
6 months+11+30.6%+1+5.00
1 year+21+80.8%+1+5.00

Chrome Web Store search rankings

Where AtCoder problem copy as markdown appears when people search the store, with the 30 day change
Search phrasePosition30 days
problem#25+2

Version history

2 versions recorded
0.0.230 Nov 2024
0.0.16 Sep 2024

Details

Category
Functionality & UI
First seen
6 Sep 2024
Size
86 KB
Languages
en
Pricing
Free
Extension ID
ecobhpoakhjdmaaliijhighgbebbfpmb

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
clipboardWrite

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