QuaranTab

7 likes

Safely use sensitive data with online tools. Browser extension to cut-off network access to a website to prevent it from phoning home. This allows you to input sensitive data into a website without worrying about it being stolen.

QuaranTab screenshot 1

Cost / License

Free
Open Source (MIT)

Origin

Slovakia
EU

Platforms

Firefox

QuaranTab screenshot 1

QuaranTab screenshot 2

QuaranTab alternatives

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Privacy focused

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Recent activities

iwedmak added QuaranTab as alternative to Ceki Browser
3 months ago
POX added QuaranTab as alternative to Parall
11 months ago

QuaranTab information

Developed by
Matus Faro
Licensing
Open Source (MIT) and Free product.
Written in
TypeScript
Alternatives
23 alternatives listed
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Get an embeddable badge for QuaranTab
Supported Languages
- English

AlternativeTo Categories

Web Browsers, Security & Privacy

GitHub repository

66 Stars
2 Forks
0 Open Issues
Updated Jun 16, 2025

Popular alternatives

QuaranTab was added to AlternativeTo by Paul on Sep 14, 2023 and this page was last updated Sep 14, 2023.

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What is QuaranTab?

Safely use sensitive data with online tools. Browser extension to cut-off network access to a website to prevent it from phoning home. This allows you to input sensitive data into a website without worrying about it being stolen.

Use cases:

Parse a live JWT token
Decode a Base64 Authorization header
Hash a password
Parse a Protobuf message