Save an entire web page—including images and styling—as a single HTML file.
SingleFile: Save Entire Webpages as HTML in Firefox
"SingleFile" is a Firefox add-on created to simplify the process of saving webpages. It allows users to save the entire webpage, including its images, styling, frames, fonts and more into a single HTML file. It also offers a range of features from processing multiple tabs at once, aut0-saving loaded pages, customizable shortcuts, to options for saving directly to Google Drive or GitHub.
Add-on stats
Weekly download count: 1,641
Firefox on Android: Yes
Risk impact: High risk impact
Risk likelihood:
Manifest version: 2
Permissions:
Size: 1.08M
Email: gi*****@gmail.com
URLs: Website ,Privacy policy
Ranking
# 272
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Add-on summary
SingleFile is an add-on for Firefox Desktop and Mobile that helps you to save an entire webpage including images, styling, frames, fonts etc. as a single HTML file.
Getting started
- Wait until the page is fully loaded.
- Click on the SingleFile button in the extension toolbar to process and save the page.
- You can click again on the button to cancel the action when processing a page.
Additional notes
- Open the context menu by right-clicking the SingleFile button in the extension toolbar or on the webpage. It allows you to save:
- the current tab,
- the selected content,
- the selected frame,
- the selected link(s).
- Select "Annotate and save the page..." in the context menu to:
- Highlight text,
- add notes,
- remove content.
- You can also process multiple tabs in one click and save:
- the selected tabs,
- the unpinned tabs,
- all the tabs.
- The context menu also allows you to activate the auto-save (after pages are being loaded) of:
- the current tab,
- the unpinned tabs,
- all the tabs.
- Right-click on the SingleFile button and select "Manage extension" to open the options page.
- Enable the option "Destination > save to Google Drive" to upload pages to Google Drive.
- Enable the option "Destination > save to GitHub" to upload pages to GitHub.
- Enable the option "Misc. > add proof of existence" to prove the existence of saved pages by linking the SHA256 of the pages into the blockchain.
- You can use the customizable shortkey Ctrl+Shift+Y to save the current tab or selected tabs.
- And more!
FAQ: https://github.com/gildas-lormeau/SingleFile/blob/master/faq.md Known issues: https://github.com/gildas-lormeau/SingleFile#known-issues
See moreUser reviews
Pros
- Allows archiving of webpages in a fully portable HTML format
- Saves long pages efficiently without formatting issues
- User-friendly and reliable for saving online data
- Lightweight compared to PDFs for storage
Cons
- Some users report missing images on certain sites
- A request for the feature to open saved pages in a new window
Most mentioned
- Effective at saving large webpages
- User satisfaction with functionality and ease of use
- Popularity as a replacement for traditional archiving methods
User reviews
Easily my most-used extension. I always like to save online data locally in case it succumbs to "link rot", and I used to archive things as PDFs...clunky, storage-hungry, filled with formatting issues. SingleFile is my new replacement for that. I LOVE it!
Add-on safety
Risk impact
SingleFile requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
SingleFile has earned a fairly good reputation and likely can be trusted.
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