Keplr Firefox

Keplr

By: Keplr
Keplr is a browser extension wallet for the Inter blockchain ecosystem.

Features & Capabilities

Keplr is the first and leading IBC-enabled wallet designed for the Cosmos interchain ecosystem. As an open-source browser extension, it offers comprehensive account management and seamless wallet functionalities across all Cosmos-SDK based blockchains. Users can manage multiple chains, stake tokens to validators, claim rewards, participate in governance voting, and add new blockchains directly from web interfaces. Keplr ensures security with offline transaction signing and encrypted private key storage. It also supports Ledger Nano X/S hardware wallets and syncs with mobile accounts, enhancing user flexibility and control.

Keplr is dedicated to user support through its knowledge base and responsive team, with open-source transparency via its GitHub repository. Stay updated with Keplr's latest developments by visiting their official site and Twitter channel. Keplr is an essential tool for anyone engaging with the Cosmos ecosystem and interchain blockchain activities.

User Growth & Download Statistics

By:
Keplr
Daily users:
9,265 39
Rating:
3.97
(76)
Version:
0.13.37 Last updated: 2026-06-08
Version code:
6291852
Creation date:
2020-01-22
Risk:
High risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • http://*/*
  • https://*/*
Content scripts matches:
  • <all_urls>
Size:
27.42MB
Email:
ke*****@chainapsis.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-14
Compare stats and ranking:

Other platforms

Chrome
Keplr (v0.13.38)
1,000,000 4.80 (10,840)
Android
Keplr - Crypto Wallet (v2.1.204)
850,664 3.77 (3,087)
Edge
Keplr (v0.13.38)
34,253 4.90 (14)

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:
Keplr
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/keplr/
Email:
ke*****@chainapsis.com
Website:
https://www.keplr.app

Permission Change History

2026-04-09: Version 0.12.310 → 0.13.14
Add Permissions: webNavigation
2024-08-13: Version 0.12.116 → 0.12.120
Add Host permissions: http://*/* https://*/*
Add Permissions: scripting
2024-08-01: Version 0.12.114 → 0.12.116
Add Permissions: activeTab
2023-11-09: Version 0.12.39 → 0.12.41
Add Permissions: unlimitedStorage
2023-06-07: Version 0.11.62 → 0.12.6
Add Permissions: alarms
2022-09-20: Version 0.11.0 → 0.11.1
Add Permissions: idle

User Reviews

Users praise Keplr for a beginner-friendly, secure, and smooth experience with a clean UI and fast transactions. However, Firefox-specific problems are frequently mentioned: features sometimes don’t work, installation/import issues, and slower updates compared to Chrome. Privacy concerns are also raised due to broad permission requirements.
Pros
  • Beginner-friendly, easy-to-use interface
  • Secure and reliable for managing digital assets
  • Smooth performance with fast transactions
  • Clean, intuitive UI
Cons
  • Firefox compatibility issues: some features don’t work (e.g., adding hardware wallets, next button)
  • Firefox installation/import problems likely tied to updates
  • Firefox update cadence lags behind Chrome (less frequent updates)
  • Broad permission requests: access to all sites and data raise privacy concerns
Recent reviews
cannot add hard wallet, next button does not work! chrome version is working but in firefox it's not
by Pa*****, 2026-01-03

I have been using this crypto wallet extension and I’m really impressed with how smoothly it works. It is secure, easy to use, and very helpful for managing digital assets. The interface is clean and user-friendly, even for beginners. I like how fast transactions are and how easily I can access my coins anytime. Overall, this is definitely one of the best crypto wallet add-ons available. Highly recommended!
by Ro*****, 2025-12-05

by Tr*****, 2025-11-13
View all user reviews ›

Is Keplr 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.

Keplr requires some sensitive permissions that could impact your browser and data security. 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.

Keplr 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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