Submit and Close Firefox

Submit and Close

Provides a way to automatically close tabs after form submission has succeeded. Use the context menu on a page or form field to try it, or find additional buttons on select websites.

Features & Capabilities

Are you a tab hoarder? This add-on will help you clean up with tabs before they become a problem. When triggered, the tab will close automatically after the form on the website has been submitted. This is helpful for recurring tasks where you know what will happen after submission.

You can trigger this add-on using the context menu. Context-click on a form element and you will be able to submit and close the tab. If the tab only contains one form, you can also click anywhere on the page.

Select websites will have a visible alternative submit button that also closes the tab. These are:

If you would like further sites added, please get in touch.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Philipp Kewisch
Daily users:
2 -1
Rating:
5.00
(1)
Version:
1.0.1resigned1 Last updated: 2024-04-25
Version code:
5729008
Creation date:
2017-10-10
Risk:
High risk impact Low risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
  • bugzilla.mozilla.org
  • bugzilla-dev.allizom.org
Size:
12.35KB
Email:
mo*****@kewis.ch
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-17
Compare stats and ranking:

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:
Philipp Kewisch
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/submit-and-close/
Email:
mo*****@kewis.ch

Is Submit and Close 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.

Submit and Close requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • Critical ******* ****** ** *** ********* ******** ************ ***********
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.

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

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Submit and Close Alternatives

Here are some Firefox add-ons that are similar to Submit and Close: