Join us to show up for other Firefox users 🦊. Earn fun badges and Mozilla swag vouchers! Find out more: https://mzl.la/askafox150

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Mozilla Support में खोजें

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

This thread was archived. Please ask a new question if you need help.

How can I compare 2 animated gifs or html pages for content and timing simultaneously

  • 1 प्रत्युत्तर दें
  • 0 यह समस्या है
  • 128 views
  • के द्वारा अंतिम प्रतियुतर Morbus
  • अभिलेखित

AnonymousUser
AnonymousUser

I'm a quality control person who wants to check a before and after of an animated gif or html page using Firefox. I want to check both content and timing.

I'm a quality control person who wants to check a before and after of an animated gif or html page using Firefox. I want to check both content and timing.

All Replies (1)

Morbus
Morbus

Hello g.

First off, please update to the latest version, 3.6.8, by going into Help > Check for updates... The version of Firefox you're currently using is no longer supported. On top of this, it has known unpatched bugs and security problems. I urge you to update to the latest version of Firefox for maximum security.

That aside, I believe you're better off looking for a GIF composing application that can read GIFs frame by frame, with much ease. You may want to look for an extension for Firefox though: http://addons.mozilla.org/