Koha Offline Circulation Tool

KOCT promo image
What is KOCT?

KOCT is a Firefox add-on created to vastly simplify the responsibilities of librarians. KOCT permits the offline checkin and checkout of items, seamlessly uploading these transactions to the Koha system once online. KOCT supports multiple languages including Czech, English, French, German, Italian and Spanish. Please note that this add-on is not compatible with private browsing mode in Firefox.

Stats date:
By: Kivutar
Users: 793 ▲ 9
Rating: 4.45 (11)
Version: 0.4.20 (Last updated: 2019-04-18)
Creation date: 2009-09-17
Weekly download count: 17
Firefox on Android: Yes
Manifest version: 2
  • tabs
  • storage
  • <all_urls>
  • downloads
Size: 45.03K
Risk impact: High risk impact
Risk likelihood: Low risk likelihood

Other platforms

Not available on Chrome
Not available on Edge

This addon is a tool for librarian. It allows users to checkin and checkout items while offline and then send these transactions to Koha.

Available in Czech, English, French, German, Italian and Spanish.

This addon does not work in private browsing mode.

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Can save your day
  • Useful when internet access is cut off
  • Option to edit the language for the students
  • Export data function doesn't work
  • TypeError issues
  • Not compatible with Firefox 57.0.2 on some computers
  • Impossible to transfer the barcodes
  • Checkout-button is unresponsive
  • InvalidStateError issues
Most mentioned
  • Request for additional languages like Chinese
  • Issue with export data function
  • Compatibility issues with Firefox 57.0.2
  • Checkout-button does nothing
View all user reviews
Risk impact

KOCT is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install KOCT if you trust the publisher.

Risk likelihood

KOCT has earned a fairly good reputation and likely can be trusted.

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