DevTools Autosave

Name: DevTools Autosave
Author: Ben Hatsor

Never lose any changes you make through DevTools to styles, HTML, or other page resources on reload.

As of May 2026, DevTools Autosave has 38 users in the Developer Tools category.

Ben Hatsor Developer Tools

Chrome Web Store ↗.crx

Users−2.6%

Rating0%

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— reviews

Reviews0%

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Version

1.0

Manifest V3

History

1 snapshots

Tracking since Apr 29, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 29, 2026	39	—	—	1.0
Now	38	—	—	1.0

Permissions & access

Permissions: storage
Host access: None declared

Screenshots

About

Never lose any changes you make through DevTools to styles, HTML, or other page resources on reload.

• Edit some resources in DevTools, then check the Autosave panel (in the DevTools' top bar) to see a list of all the resources you've edited in the inspected page and their contents.

• This list is saved to your browser's local storage, meaning it persists between browser sessions. Just make sure to not clear your cookies.

Any resource you modify through DevTools is auto-saved. This includes:
• CSS files and inline styles, including inspector-stylesheets
• The inspected page's HTML
• JavaScript files
• And more


Note:
When you modify a resource through the Sources panel, it will only be saved once you've saved it in the editor window by pressing Ctrl/⌘ + S.
You'll know it's been saved once the asterisk at the end of the resource's name (at the top of the editor window) is gone.