Buttercup icon

Buttercup

Browser extension for Buttercup, the secure and easy-to-use password manager.

Users3K
Rating3.5
Reviews38
Manifest versionV3
7-day growth0
7-day growth rate0%
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User Growth Over Time

3K3K3K3K3K2026年5月29日2026年6月1日2026年6月4日Latest: 3K
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30-day rating change

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3.55
Latest
3.55
30-day rating change
0.00
3.453.503.553.603.652026年5月29日2026年6月1日2026年6月4日Latest: 3.55
2026年5月29日2026年6月4日
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7-day growthFlat
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30-day growthFlat
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Version3.2.0
ManifestV3
Size3.24MiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview

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Manage your online identities and credentials with Buttercup: An open-source, free and secure password manager. Buttercup uses the strongest industry techniques to encrypt and store your details in a variety of locations of your choosing. Use Dropbox, Google Drive or a WebDAV connection to remotely host your archive for high accessibility. You can also connect local files - all via the Buttercup desktop application (required for this extension).

Buttercup's browser extension allows you to easily log in to all of your online profiles and sites, is extremely secure, is easy to use and completely free of charge. We collect no data about you or any activities you perform. Keep your master password safe as it is the only way to open your archive and access your credentials.

Newly detected logins will cause the extension to prompt you to save them - add all of your online authentication details to keep your accounts safe!

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