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 2.2.0
Released Feb 22, 2025 - 152.78 KBWorks with firefox 68.0 and later- Made compatible with https://bugzilla.mozilla.org/show_bug.cgi?id=1670403 , by making the modified response not-cacheable and also clear the cache after modifying the rule
- Also added a note about the Firefox built-in "script override" and "network override", which provides the similar functionality. Please consider migrating to them for simple cases
Source code released under Mozilla Public License 2.0
Download Firefox and get the extensionYou'll need Firefox to use this extensionOlder versions
Version 2.1.0
Released Jul 16, 2024 - 152.48 KBWorks with firefox 68.0 and later* Added "Prettify JS files" mode for "Replicate" feature
* Re-imported JS/CSS from Firefox DevTools sourceSource code released under Mozilla Public License 2.0
Version 2.0.1
Released May 13, 2022 - 141.25 KBWorks with firefox 68.0 and later* Fixed the performance of generated python script
* Fixed to avoid too long filename in the generated python scriptSource code released under Mozilla Public License 2.0
Version 2.0.0
Released May 1, 2022 - 141.24 KBWorks with firefox 68.0 and later* Added Replicate mode
* Downloads all HTML/CSS/JS files used by the website as python file, that runs local webserver to communicate with DITM extension
* Added Log tab
* Shows requests handled by DITM extensionSource code released under Mozilla Public License 2.0
Version 1.5.0
Released Mar 23, 2021 - 122.63 KBWorks with firefox 68.0 and laterUse monospace font in the textarea.Source code released under Mozilla Public License 2.0
Version 1.4.0
Released May 4, 2020 - 122.49 KBWorks with firefox 68.0 and later* Support wildcard and forward match for URLSource code released under Mozilla Public License 2.0
Version 1.3.0
Released Feb 23, 2020 - 121.64 KBWorks with firefox 68.0 and later* [NEW] New icons
* [NEW] History for replacement URL
* [NEW] Use DevTools icons for buttons
* [FIXED] Filter out invalid URLsSource code released under Mozilla Public License 2.0
Version 1.2.0
Released Feb 19, 2020 - 100.22 KBWorks with firefox 60.0 and later* Add pretty print feature
* Better UI stylingSource code released under Mozilla Public License 2.0
Version 1.1.5
Released May 17, 2019 - 16.53 KBWorks with firefox 60.0 and later* Support URLs with portsSource code released under Mozilla Public License 2.0
Version 1.1.4
Released Dec 7, 2018 - 13.25 KBWorks with firefox 60.0 and laterNow DITM can replace the response with another response from given URL.
https://github.com/arai-a/ditm#replace-the-response-with-another-remote-file
If you want to replace with local file, using a local web server is an option.
https://github.com/arai-a/ditm#replace-the-response-with-local-fileSource code released under Mozilla Public License 2.0
Version 1.1.3
Released Oct 29, 2018 - 12.53 KBWorks with firefox 60.0 and later- Added fallback for tracking protection when loading content in panel
Source code released under Mozilla Public License 2.0
Version 1.1.2
Released Oct 26, 2018 - 12.18 KBWorks with firefox 60.0 and later- Added a list of resources used in the currently attached page
- Added icon for dark mode
- Added status text
Source code released under Mozilla Public License 2.0
Version 1.1.1
Released Oct 25, 2018 - 9.62 KBWorks with firefox 60.0 and laterRemoved unnecessary styleSource code released under Mozilla Public License 2.0
Version 1.1
Released Oct 25, 2018 - 9.63 KBWorks with firefox 60.0 and laterSource code released under Mozilla Public License 2.0