Buster: Captcha Solver for Humans

Name: Buster: Captcha Solver for Humans
Rating: 3.8387 (496 reviews)
Author: Armin Sebastian

By: Armin Sebastian

Save time by asking Buster to solve CAPTCHAs for you.

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Features & Capabilities

Buster: Captcha Solver for Humans is a Chrome extension designed to simplify solving difficult CAPTCHAs by leveraging speech recognition to complete reCAPTCHA audio challenges. Users can solve challenges by clicking the extension button integrated into the reCAPTCHA widget, saving valuable time and effort. While results aren't guaranteed due to technology limitations, Buster significantly improves accessibility and user experience on the web.

The extension features an optional client app compatible with Windows, Linux, and macOS to enhance success rates by simulating user interactions. It addresses accessibility challenges by helping users facing physical, cognitive, or network barriers. Buster respects privacy by not collecting personal data and provides resources for support and contributions. Available for Chrome and Edge browsers, Buster is a practical tool for anyone frustrated by repetitive CAPTCHA challenges.

User Growth & Download Statistics

Add-on Accessibility Privacy & Security Developer Tools

By:

Daily users:

Rating:

Version:

3.2.0 Last updated: 2026-06-16

Version code:

6297758

Creation date:

2018-12-04

Risk:

Permissions:

Content scripts matches:

google.com
www.google.com
recaptcha.net
www.recaptcha.net
127.0.0.1

Size:

430.18KB

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-22

Compare stats and ranking:

Ranking

# 400 ▲ 4

Other rankings

#101 in Privacy & Security ▲ 1

#23 in paypal keyword 34 ▲ 1

#48 in soccer keyword 17 ▼ 2

#78 in bitcoin keyword 33

#100 in goal keyword 4 ▲ 2

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Other platforms

Buster: Captcha Solver for Humans (v3.3.0)

144,114 4.00

(31)

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Armin Sebastian

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/buster-captcha-solver/

Website:

https://github.com/dessant/buster/issues

Permission Change History

2026-06-17: Version 3.1.0 → 3.2.0

Add Permissions: scripting

User Reviews

Users praise Buster for fast CAPTCHA solving that saves time and generally reliable performance. The core strength is speed and usefulness, but several reviews note intermittent reliability issues and occasionally confusing failure modes. Overall, it is viewed as a solid extension with room for improvement on stability and clearer error handling.

Pros

Fast CAPTCHA solving that saves time
Works well most of the time and is generally reliable
Positive user sentiment; described as a solid extension that does what it promises

Cons

Intermittent failures with 'try again later' messages, reducing reliability
Some failure modes are confusing or opaque

Recent reviews

by SJ*****, 2026-06-11

by Fi*****, 2026-05-03

by Fi*****, 2026-05-01

View all user reviews ›

Is Buster: Captcha Solver for Humans 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.

Buster: Captcha Solver for Humans requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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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.

Buster: Captcha Solver for Humans is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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