Buster: Captcha Solver for Humans icon

Buster: Captcha Solver for Humans

by Armin Sebastian

v3.1.0 Updated Feb 23, 2025 359KiB
CWS
700K
Users
★ 3.85
884 reviews
#213
of 115.4K
tools
#38 of 35.7K
⚠️Not updated in over a year ⚠️Requests 2 sensitive permissions

Description

Buster is a browser extension which helps you to solve difficult CAPTCHAs by completing reCAPTCHA audio challenges using speech recognition. Challenges are solved by clicking on the extension button at the bottom of the reCAPTCHA widget. It is not guaranteed that challenges are always solved, the limitations of the technology need to be considered. The continued development of Buster is made possible thanks to the support of awesome backers. If you'd like to join them, please check out https://armin.dev/go/patreon Client app The success rate of the extension can be improved by simulating user interactions with the help of a client app. Follow the instructions from the extension's options to download and install the client app on Windows, Linux and macOS. Solving more than a couple of reCAPTCHA challenges a day may lead to a temporary block, regardless of your use of the extension. Visit the wiki for more details. https://github.com/dessant/buster/wiki/Inaccessible-reCAPTCHA-audio-challenge Motivation reCAPTCHA challenges remain a considerable burden on the web, delaying and often blocking our access to services and information depending on our physical and cognitive abilities, our social and cultural background, and the devices or networks we connect from. The difficulty of CAPTCHA challenges can be so out of balance, that sometimes they seem friendlier to bots than they are to humans. The goal of this project is to improve our user experience on the web, by giving us easy access to solutions utilized by automated systems. The extension is also available for Edge and Firefox: https://github.com/dessant/buster#readme The developer does not collect any personal data from this extension, visit the extension's privacy policy for more information. Reviews are not monitored for bug reports, please use GitHub for issues and feature requests. https://github.com/dessant/buster
Buster: Captcha Solver for Humans screenshot 1Buster: Captcha Solver for Humans screenshot 2

Reviews (138 cached)

★☆☆☆☆2026-03-01
Dani

does not work

★☆☆☆☆2026-02-05
OTHMAN 7

dose't work

★☆☆☆☆2026-01-11
Dongle Isbig

it does not work on roblox

★☆☆☆☆2025-12-25
amir alkhafaji

not working

★☆☆☆☆2025-11-29
Uhiene Destiny

Now-a-days it's not working

★☆☆☆☆2025-11-25
ARTVC

Poor quality extension. It often breaks with an error "Wit.ai cannot detect any speech", and you'd had to reload the page to make it work again. Worst part is, Google will often lock you out from the audio challenge after reload because of those previous failed attempts. Now good luck clicking traffic lights for 10 minutes.

★☆☆☆☆2025-09-06
Mostafa Ahmed (Zeal)

not even working if there a lower star than 1 i would do it imo

★☆☆☆☆2025-08-28
Nini Bellini

Did not work for Facebook

★☆☆☆☆2025-08-12
Y. E.

Not working anymore

★☆☆☆☆2025-07-07
Ricardo Bechara

This extension doesn't work, don't download it

★☆☆☆☆2025-07-02
Bangla World

Not Work, Time Waste Only

★☆☆☆☆2025-05-10
Emman Soriano

Doesn't work, just resets the captcha nothing more nothing less

★☆☆☆☆2024-10-19
SIERRA DANE

I have yet to have this extension to work

★☆☆☆☆2024-10-04
The “Real Tickle My” EImo

does nothing

★☆☆☆☆2024-08-31
noname

does not work

★☆☆☆☆2024-08-09
Mat

not working

★☆☆☆☆2024-07-25
Db

nog working with most captchas please update!

★☆☆☆☆2024-06-28
Hamza sonic Gamer

doesn't work :(

★☆☆☆☆2024-04-25
Liam Deathe

does nothing has no use

★☆☆☆☆2024-04-24
Dumitru Piron

doesnt work

★☆☆☆☆2024-03-28
its private

doesnt work anymore, used to

★☆☆☆☆2024-03-15
Saad Niazi

It works on 1 out of 100 extensions. It doesn't reduce the time taken to solve the captchas when I end up solving them myself :( Please fix this developer

★☆☆☆☆2024-03-14
Master Blaster

I don't think it does anything

★☆☆☆☆2023-11-30
Ashwani Agarwal

actually it not working in brave browser

★☆☆☆☆2023-10-04
uziel montanez

It does not work I was disapointed and feeling sad I could never use steam again

★☆☆☆☆2023-09-21
Adam G Alsop

This seems to also need a program installed. The GitHub refers to a Terminal command to create an executable. NOT something I like (or that, imho, should be necessary). Just make the extension work! Because it DOES NOT! Right now, I would consider this worthless. I invite the dev to respond.

★☆☆☆☆2023-08-19
wj h

no work

★☆☆☆☆2023-06-01
Fernando Correia

Looked great for a few days but than... is more annoying than solving captcha by myself. Lots of limitations and bs warning messages.

★☆☆☆☆2023-05-05
Masoud Omidian

Works 1-2 times... then stops working... garbage

★☆☆☆☆2023-05-03
Janac Meena

Breaks Bestbuy.ca

★☆☆☆☆2023-03-20
Saul Goodman

Works four times then never works again. Garbage.

★☆☆☆☆2023-02-26
Harvard Centre

Works so slow, does not solve some captcha automatically, only solves a couple of captcha then it stops solving for the rest.

★☆☆☆☆2023-02-24
Mykey McK

No longer works

★☆☆☆☆2022-12-02
Christine Zimmer

triggers the sound test, fails

★☆☆☆☆2022-11-06
Kenny Schererville

Not working. Using NopeCHA instead because it actually solves captchas

★☆☆☆☆2022-08-02
Rafał Apostel

It doesnt work

★☆☆☆☆2022-07-04
李宗叡

Faked. Not useful at all.

★☆☆☆☆2022-04-27
Rarely Active

Not working anymore

★☆☆☆☆2022-03-31
Streetk53

Doesn't work

★☆☆☆☆2022-03-25
Anthony Lago

Does not work

★☆☆☆☆2022-02-24
Co L

DID NOT WORK ONCE before saying rate limit exceeded and all the other options require an API KEYY WHAT IS THAT!

★☆☆☆☆2022-02-22
Alect Prasad

DO NOT USE THIS EXTENSION. ONE OF MY ACCOUNTS WAS BANNED BECAUSE OF THIS.

★☆☆☆☆2022-01-11
Lol Lol

Doesn't work on Roblox

★☆☆☆☆2021-12-20
Sky

90-99% of the time it doesn't work.

★☆☆☆☆2021-11-14
Praveen Rathour

it is not working for me. please give settings suggestion

★☆☆☆☆2021-10-29
Planchik

No longer works. Tried endless times and it will not solve anything.

★☆☆☆☆2021-07-24
Ssum Kumari

not work

★☆☆☆☆2021-07-18
H. Wong

Not working at all...is this addon getting updates?

★☆☆☆☆2021-07-14
J

worked great initially, now it no longer works on ANY websites. Uninstalled it b/c it's useless now.

★☆☆☆☆2021-06-18
frosty child

Garbage.. The reason is why I give it a 1 star is because It won't work for some reason. either way I would have rated this a 5 star if it worked.

Permissions (8)

Permissions

declarativeNetRequest Can block or redirect network requests nativeMessaging Can communicate with programs on your computer notifications Can show desktop notifications offscreen scripting Can inject scripts into web pages storage Can store data locally in your browser webNavigation Can monitor navigation events webRequest Can observe and analyze network traffic

Details

Version 3.1.0
Updated Feb 23, 2025
Size 359KiB
First Seen Mar 26, 2026