Grepper Firefox

Grepper

The Query & Answer System for the Coder Community

Features & Capabilities

Grepper is an essential Chrome extension designed for software developers to rapidly find, save, and access code snippets from across the internet. Acting like a "RAM upgrade" for developers’ brains, Grepper collects and organizes snippets for easy retrieval, so you never have to search the same code example twice. It fosters a coding community by allowing users to share and connect through profiles that include optional personal info such as name, location, and social handles.

Privacy and data usage are transparent: Grepper collects anonymous search terms and code snippets to improve search results and user experience, while offering a comprehensive privacy policy. It streamlines coding workflows by making relevant code examples instantly accessible, boosting developer productivity and collaboration worldwide.

User Growth & Download Statistics

Manifest V2 Add-on Developer Tools Education
By:
codegrepper.com
Daily users:
2,089 15
Rating:
4.47
(59)
Version:
0.0.8.9 Last updated: 2023-02-10
Version code:
5524709
Creation date:
2020-02-26
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • www.google.com
  • www.google.co.uk
  • www.google.co.za
  • www.google.co.th
  • www.google.co.jp
  • www.google.co.il
  • www.google.es
  • www.google.ca
  • www.google.de
  • www.google.it
  • See more
Size:
1.38MB
Email:
su*****@codegrepper.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Other platforms

Chrome
Grepper (v0.1.0.3)
100,000 4.44 (424)

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:
codegrepper.com
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/grepper/
Email:
su*****@codegrepper.com
Website:
https://www.cgrepper.com/

User Reviews

Grepper is praised for saving time and providing fast, sometimes coding-oriented answers, boosting productivity. Many users call it useful and time-saving, especially when researching quickly. However, recurring issues include reliability problems (loading/sign-in failures), a pay-to-view-all-results model, UI problems such as the logo blocking code or text, and concerns about the quality and moderation of user-contributed answers.
Pros
  • Saves time and boosts productivity when googling for quick answers.
  • Fast search lookups and helpful for coding questions.
  • Generally a very useful and handy extension.
  • Helps users find answers without having to click through many search results.
Cons
  • Reliability issues: the extension may not load, sign-in redirects to external sites (e.g., you.com), and pages can fail to load.
  • Paywall for showing all results.
  • UI/UX problems: the grepper logo overlays code blocks and can obscure text or misplace during scrolling.
  • Quality concerns with user-contributed answers and moderation.
Recent reviews
This extension no longer works. It does not display anything within Google search results, you cannot sign in, trying to do so leads you to a random website called "you.com", some AI company ad. Do NOT install this extension.
by Jo*****, 2025-11-10

by Cr*****, 2025-05-15

by Wa*****, 2024-03-01
View all user reviews ›

Is Grepper 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.

Grepper 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 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.

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

Risk likelihood analysis details
  • High This extension website URL may be invalid
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Grepper Alternatives

Here are some Firefox add-ons that are similar to Grepper: