pp calculator Firefox

pp calculator

Calculates the osu! pp values directly in your web browser
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Features & Capabilities

The "pp calculator" Chrome extension lets osu! players quickly calculate their performance points (pp) directly in their web browsers. Updated as of October 2024, it provides accurate and current calculations reflecting the latest osu! rework. This tool is perfect for gamers looking to estimate their pp gain without leaving their browser. For user support and to share suggestions, the extension features a Discord community accessible via the Support link.

User Growth & Download Statistics

Manifest V3 Add-on Games
By:
abstrakt
Daily users:
4,476 -35
Rating:
5.00
(28)
Version:
1.4.0 Last updated: 2025-07-31
Version code:
6002505
Creation date:
2022-01-18
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • *://*.ppy.sh/
Content scripts matches:
  • osu.ppy.sh
Size:
1.66MB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-21
Compare stats and ranking:

Other platforms

Chrome
pp calculator (v1.4.0)
50,000 4.95 (97)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
abstrakt
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/pp-calculator/
Website:
https://discord.com/invite/Cm5W9QcNXB

Permission Change History

2024-12-03: Version 1.2.0 → 1.3.0
Add Host permissions: *://*.ppy.sh/
Remove Permissions: *://*.ppy.sh/

User Reviews

Users find the 'pp calculator' Firefox add-on very easy to use, convenient, accurate, and reliable. It generally performs well, with positive feedback on its simplicity. However, a recurring issue is that the user interface gets cut off if opened from the overflow menu, which affects usability. One user reported lack of mod selection initially but confirmed it was fixed in an update. Overall, users appreciate its functionality and ease of use.
Pros
  • Very easy to use.
  • Super convenient.
  • Accurate calculations.
  • Works well.
Cons
  • UI cuts off when launched from overflow menu.
Recent reviews
by Me*****, 2026-05-05

Very easy to use, super convenient, and above all accurate!
by Ro*****, 2025-02-22

by Fr*****, 2024-11-11
View all user reviews ›

Is pp calculator Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

pp calculator requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ******** ******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

pp calculator is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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