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C2 Password version history - 25 versions

C2 Password by Synology Inc.

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C2 Password version history - 25 versions

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 2.30.11

    Released Jul 24, 2025 - 4.47 MB
    Works with firefox 58.0 and later
    • Fixed: Items will now show normally in your extension.

    Source code released under All Rights Reserved

    You'll need Firefox to use this extension
    Download Firefox and get the extension
    Download file

  • Older versions

    Version 2.30.10

    Released Jun 10, 2025 - 4.47 MB
    Works with firefox 58.0 and later
    • Fixed: No more annoying website freezes when you click an input field.

    Source code released under All Rights Reserved

    Download file

  • Version 2.30.8

    Released May 19, 2025 - 4.47 MB
    Works with firefox 58.0 and later
    • Team up with colorful shared tags - help your team spot and identify items instantly (Plus & Business plans).

    Source code released under All Rights Reserved

    Download file

  • Version 2.28.8

    Released Dec 11, 2024 - 4.7 MB
    Works with firefox 58.0 and later
    • Fixed: Copying one-time passwords using the context menu now works seamlessly.
    • Fixed: No more freezing when opening login pages on certain websites.

    Source code released under All Rights Reserved

    Download file

  • Version 2.28.5

    Released Nov 18, 2024 - 4.7 MB
    Works with firefox 58.0 and later
    • To keep your team's data safe in a Business plan, shared vault items cannot be moved to any user's My Vault.
    • Can't find a password? Organize your items more effectively by assigning tags with different colors.
    • Quickly find items with new filters and sorting options.
    • On third-party websites, access Password Generator easily from the drop-down list below the password field or through context menus.
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.24.2

    Released Jul 22, 2024 - 4.02 MB
    Works with firefox 58.0 and later
    • To keep your team's data safe in a Business plan, shared vault items cannot be moved to any user's My Vault.

    Source code released under All Rights Reserved

    Download file

  • Version 2.23.10

    Released Jul 16, 2024 - 4.01 MB
    Works with firefox 58.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.23.8

    Released Jul 15, 2024 - 4.01 MB
    Works with firefox 58.0 and later
    • Want to check out the item link you just shared? Click More > View active links.
    • Fixed the previous attachment upload issues. You can now upload your attachments hassle-free!
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.21.6

    Released Jun 17, 2024 - 3.97 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.20.5

    Released May 20, 2024 - 3.93 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.20.1

    Released Apr 29, 2024 - 3.54 MB
    Works with firefox 48.0 and later
    • Say hello to Item History! Now, you can easily access a record of all versions of your items.

    Source code released under All Rights Reserved

    Download file

  • Version 2.19.3

    Released Mar 13, 2024 - 3.53 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.18.3

    Released Feb 26, 2024 - 3.6 MB
    Works with firefox 48.0 and later
    • Easily share items with anyone using our military-grade end-to-end encryption.
    • Business plan users can now upload attachments to items through custom fields.
    • Need to move an item to another vault? You can now do so within the extension.
    • Supports HTTP basic authentication popup autofill.
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.16.6

    Released Jan 10, 2024 - 4.56 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.16.5

    Released Dec 28, 2023 - 4.58 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.15.8

    Released Nov 27, 2023 - 4.57 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.15.7

    Released Nov 8, 2023 - 4.57 MB
    Works with firefox 48.0 and later
    • Want to autofill data beyond usernames and passwords? With our latest update, you can save extra fields directly from the pop-up or use the context menu for quick data saving.
    • Supports one-time password autofill.
    • Supports creating copies of items directly from the extension.
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.14.4

    Released Oct 11, 2023 - 4.56 MB
    Works with firefox 48.0 and later
    • Now you can connect multiple URLs to a single login item and customize autofill rules for each URL.
    • Want to keep everything in one place? You can now upload photos and attachments to your items using custom fields, making it super easy to access related information.
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.13.4

    Released Sep 13, 2023 - 4.51 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.12.3

    Released Aug 23, 2023 - 4.69 MB
    Works with firefox 48.0 and later
    • To disable autofill on a page, aside from using the context menu, you can also click the C2 Password icon next to a field. This allows you to control your autofill preferences.

    Source code released under All Rights Reserved

    Download file

  • Version 2.11.5

    Released Aug 10, 2023 - 4.67 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.
    • We've optimized the loading of content scripts in web pages in the extension to improve its efficacy.

    Source code released under All Rights Reserved

    Download file

  • Version 2.11.4

    Released Aug 7, 2023 - 4.67 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.
    • We've optimized the loading of content scripts in web pages in the extension to improve its efficacy.

    Source code released under All Rights Reserved

    Download file

  • Version 2.10.2

    Released Jul 10, 2023 - 2.05 MB
    Works with firefox 48.0 and later
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.9.10

    Released Jun 12, 2023 - 2.47 MB
    Works with firefox 48.0 and later
    • With this release, you can use our new feature, Login Security, to effectively identify password breaches and login item vulnerabilities. Start keeping your login items secure today!
    • Fixed some minor bugs that you probably didn't even notice.

    Source code released under All Rights Reserved

    Download file

  • Version 2.8.5

    Released Apr 25, 2023 - 2.46 MB
    Works with firefox 48.0 and later
    • Supports payment card autofill from a drop-down list below the respective field on a payment page.
    • Fixed: The Hide on this page option was not appearing in the context menu.

    Source code released under All Rights Reserved

    Download file