osu! preview

Name: osu! preview
Rating: 4.8 (5 reviews)
Author: Jerry Zhu

By: Jerry Zhu

Preview an osu! beatmap in your browser.

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Features & Capabilities

osu! Preview Chrome Extension

Easily preview osu! beatmaps directly in your browser without downloading them. This extension supports most osu! standard and osu! mania beatmaps, providing synchronized gameplay audio with hit objects. You can also seek to any part of the beatmap for quick navigation and review. Experience seamless and convenient beatmap previews to find your favorite maps faster and enhance your osu! experience.

Key features:

Preview gameplay for osu! standard and mania maps
Synchronized audio playback with hit objects
Seek to any position in the beatmap

This tool is perfect for osu! players wanting to quickly check beatmaps before downloading or playing them, improving your efficiency and enjoyment of the game.

User Growth & Download Statistics

Add-on Games

By:

Daily users:

Rating:

Version:

0.0.6 Last updated: 2022-01-23

Version code:

5353861

Creation date:

2022-01-22

Risk:

Permissions:

tabs
https://*.ppy.sh/
http://*.ppy.sh/

Content scripts matches:

osu.ppy.sh

Size:

386.41KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 3,847 ▲ 27

Other rankings

#340 in Games & Entertainment ▲ 1#2 in preview keyword 15 #12 in review keyword 18 ▲ 1#201 in maps keyword 25 ▲ #226 in map keyword 21 ▼ 3

Other platforms

osu! preview (v0.0.6)

3,000 4.28

(39)

For Developers

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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:

Jerry Zhu

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/osu-preview/

Website:

https://github.com/JerryZhu99/osu-preview

User Reviews

by Fi*****, 2025-12-20

by 天灭*****, 2025-03-29

by 敬念*****, 2025-02-25

View all user reviews ›

Is osu! preview 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.

osu! preview 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.

osu! preview has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******