Firefox
Clipboard2File is a browser extension for using images on the clipboard as files.
About Firefox
Clipboard2File is an open-source WebExtension that lets you use an image on your clipboard as a file. The repository describes it as a tiny extension built for that single task, distributed as a browser WebExtension and tagged for Firefox, with source code, settings, popup and localization files in the repository.
Key features
- Turns an image on the clipboard into a file
- Packaged as a WebExtension (browser extension)
- Source code published under the GPL-2.0 license
- Repository includes settings and popup components
- Ships localization files in a _locales directory
- Includes a test suite in the repository
Best for: People who frequently work with images copied to the clipboard and want them saved as files from within the browser.
Good for
- Open source under the GPL-2.0 license
- Narrow, clearly described purpose: clipboard images as files
- Repository is publicly hosted on GitHub with an issue-free record of 114 commits
Watch out for
- Scope appears limited to the single clipboard-to-file task, with no other features described
- Beyond the Firefox and WebExtension topics, no browser compatibility details are stated
Firefox at a glance
- Category
- Software & Utilities › Browser Extensions
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Firefox FAQ
What does Clipboard2File do?
It is a WebExtension that lets you use an image on your clipboard as a file.
Is Clipboard2File open source?
Yes. The repository is public and the project is licensed under GPL-2.0.
Which browsers does it support?
The repository tags it as a Firefox WebExtension; no other browser support details are given.
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