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Generate images with GPT-4o, DALL-E, Imagen, and Stable Diffusion
- By:
- NopeCHA
- Daily users:
- 2,966 20
- Rating:
- 2.65 (98)
0.02
- Version:
- 0.4.13 Last updated: 2024-11-23
- Version code:
- 5848936
- Creation date:
- 2022-07-25
- Risk:
- Very high risk impact High risk likelihood
- Permissions:
- scripting
- storage
- webRequest
- webRequestBlocking
- <all_urls>
- scripting
- Size:
- 136.81KB
- Email:
- ad*****@nopecha.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Data ingested on:
- 2025-07-17
Ranking
Other platforms
User reviews
Pros
- Works perfectly for some users without VPN.
- Helps automatically solve simple CAPTCHAs, saving time.
- Useful for scraping and bypassing frequent CAPTCHA prompts.
- Operates well on certain websites with simple CAPTCHA challenges.
Cons
- Does not work with VPN or proxy without requiring payment.
- Fails to solve CAPTCHAs on some platforms like Roblox and IRCTC.
- Limited free usage with severe restrictions, pushing users to pay.
- Some users experience the solver not working or freezing during use.
- Takes focus away from login fields, causing usability issues on some sites.
Recent reviews
by Ca*****, 2025-07-15
does not work with roblox captcha
by Fi*****, 2025-06-27
Doesn't work.
by Sy*****, 2025-05-28
Extension safety
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.
NopeCHA: CAPTCHA Solver 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.
- Critical ******* ****** ** *** ********* ******** ********************
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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 Browser Add-ons, 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.
NopeCHA: CAPTCHA Solver may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** *** **** *******
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Upgrade to see full risk analysis details
Compare add-ons
- Compare NopeCHA: CAPTCHA Solver vs Captcha Solver: Auto captcha solving service
- Compare NopeCHA: CAPTCHA Solver vs YesCaptcha assistant
- Compare NopeCHA: CAPTCHA Solver vs Captcha captcha solver
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