Plug-in to save web pages as a complete html file

All pictures, CSS, and JS are embedded, which is very clean, and the saved results can be opened directly anywhere.
Chrome/Firefox both → SingleFile plug-in

core functions

• Save a complete web page into a single HTML file with one click: Click the toolbar button to package the current page and all resources into an HTML file for easy offline viewing and sharing.
• Multiple flexible storage methods：
  • Save the current tab, selected content, specify iframes or links, etc.;
  • You can also support batch saving of multiple tab pages (including unfixed tabs), or all tab pages.
• Comment and editing functions：
  • Use the “Comment and Save Page” mode before saving to highlight content, add notes, or delete part of content, which is very suitable for taking notes or making modifications.
• auto save feature：
  • Supports the automatic save function. You can set the current tab page, all tabs or unfixed tabs to be automatically saved after the page is loaded.
• shortcut key operation：
  • Support shortcut keys Ctrl+Shift+Y(Customizable) to quickly trigger save operations.

Advanced features and expansion capabilities

• Upload and sync：
  • The plug-in supports uploading saved pages directly to Google Drive, Dropbox, GitHub, WebDAV and other platforms.
• Save as a self-extracting ZIP file：
  • You can choose to output the saved content in a self-extracting ZIP format, which is more suitable for archiving or sharing.
• Preloading Delayed loading content：
  • Support preloading delayed loaded pictures and iframes before saving to ensure the integrity of page resources after saving.
• Multiple configurations and automatic switching：
  • Supports saving multiple profiles of configurations, and you can also set up SingleFile to automatically select the appropriate configuration based on the URL.
• Executable custom scripts：
  • Allowing users to execute user scripts when saving pages, increasing flexibility.

About compatibility and security

• cross-browser support：
  • SingleFile is not just a Chrome plug-in, but also supports browsers such as Firefox (desktop and mobile), Edge, and Safari. It also has a corresponding command-line tool (CLI) for easy automated use.
• Storage quality is better than normal Ctrl+S function：
  • Unlike the browser’s default “save as”, SingleFile can more completely save dynamic web pages, such as news pages or social media content, and is very useful for storing long-term accessible web pages.
• safety discussion：
  • Some users discussed its security on Reddit. The developer responded: Although the plug-in requests more permissions, it is open source, maintained by real identities, and reviewed by multiple platforms, so it is currently safe and trustworthy. However, like all extensions, there is still a need to pay attention to the source of subsequent updates.

User experience feedback

Some users shared their experience on Hacker News:

“Click the expand button to save an HTML file that looks exactly like the web page.”
“Unlike saving as PDF, the HTML files saved by SingleFile have a responsive design, are better read on mobile phones, and support screen readers and extension tools.”

Some people commented in the technology community:

“SingleFile is one of my favorite plug-ins. When I use it to save articles and tutorials, I hardly lose pictures.”

Concise summary table

functional modules	described
retention	Integrate web pages and their resources into one HTML file, supporting single-page and multi-page saving.
Editing and annotation	You can highlight, comment, and delete specified content before saving.
automated operation	Supports automatic saving and shortcut key triggering, suitable for batch operations.
expansion tool	Supports uploading to online storage, self-extracting archives, and is compatible with multiple browsers and CLI.
security prompt	Open source and long-term maintenance, with many privileges, but no malicious behavior has been found.
user advantages	After saving, the page is more complete and easy to view offline, making it suitable for long-term archiving and data sorting.

Plug-in download:https://chromewebstore.google.com/detail/singlefile/mpiodijhokgodhhofbcjdecpffjipkle
Oil tubing: