SingleFile
Save a complete web page into a single, self-contained HTML file.
Why consider SingleFile?
SingleFile is an open-source browser extension and CLI tool that saves an entire webpage (including images, CSS, fonts, and frames) into a single, self-contained HTML file.
Learn SingleFile by building
Practical setup notes, real use cases, and copy-ready examples in one focused guide.
In this guide2 sections
Overview of SingleFile
SingleFile eliminates broken stylesheets and missing assets by inlining base64 assets directly into one portable HTML file.
Running CLI with Node.js
npm install -g single-file-clisingle-file https://example.com page.htmlSingleFile is licensed under the GNU AGPL-3.0 license.
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