o!pp Chrome Extension

 Calculate performance points (PP) with options to change mods, accuracy, combo, misses etc, for every osu! gamemode. Also displays beatmap stats.
This tool requires osu!api V1 key. You can get in on: 
https://osu.ppy.sh/p/api/
http://old.ppy.sh/p/api/
Extension has open source code. You can report issue or request something:
https://github.com/TheEZIC/O-pp

How to install o!pp chrome extension in chrome Browser

You can Follow the below Step By Step procedure to install the o!pp Chrome Extension to your Chrome Web browser.

• Step 1: Go to the Chrome webstore https://chrome.google.com/webstore or download the extension o!pp Chrome Extension Download from https://pluginsaddonsextensions.com
• Step 2: Now search for the o!pp in Chrome Webstore Search and click on the search button.
• Step 3: click on the o!pp Chrome Extension Link
• Step 4: in the next page click on the Add to Chrome button to Download and Install the o!pp extension for your Chrome Web browser .