Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

download windows appears in Firefox browser with barcode-scanner input.

  • 5 replies
  • 5 have this problem
  • 1 view
  • Last reply by cor-el

more options

When in some text field, I input with barcode-scanner, A download windows appears in Firefox browser. Although a barcode-scanner act like a keyboard input device, it must not show download window. I blocked download option in firefox browser (Tools->Options->General Tab-> Unchecked download options) nothing happens, even I disable java-script. Till download windows appears in Firefox browser with barcode-scanner input.

IE(any version) not showing this. What can I do? Can anyone help me. I am developing an ERP system which is browser dependent and I love Firefox!!

When in some text field, I input with barcode-scanner, A download windows appears in Firefox browser. Although a barcode-scanner act like a keyboard input device, it must not show download window. I blocked download option in firefox browser (Tools->Options->General Tab-> Unchecked download options) nothing happens, even I disable java-script. Till download windows appears in Firefox browser with barcode-scanner input. IE(any version) not showing this. What can I do? Can anyone help me. I am developing an ERP system which is browser dependent and I love Firefox!!

Chosen solution

Did you re-start Mozilla after un-checking the Show Downloads window when downloading a file? Could you provide your picture of General Tab in the Mozilla Tools -> Options?

Thanks, Borian

Read this answer in context 👍 0

All Replies (5)

more options

What a Problem!! Can anyone help me?

more options

Chosen Solution

Did you re-start Mozilla after un-checking the Show Downloads window when downloading a file? Could you provide your picture of General Tab in the Mozilla Tools -> Options?

Thanks, Borian

more options

Do you need to press any keys to initiate such a barcode insert or does that happen automatically if you scan some barcode?

more options

1. Did you re-start Mozilla after un-checking the Show Downloads window ?--> Sure 100%!!

2. Do you need to press any keys to initiate such a barcode insert -------> No

3. does that happen automatically if you scan some barcode?


> YES (in firefox only not in IE or other browser)

Downloads windows apears automatically when I scan any barcode. It is happening although all the options is switched off.

My Barcode scanner is very simple, just focus on a barcode' it scan and delever text ouput in any applications like a key board.

more options

Can you add a specific content type for that file to make Firefox recognize it as such?

What is the current content type of that file?

If Firefox gives a download dialog then that suggests that Firefox doesn't recognize that file.