SingleFile

Name: SingleFile
Rating: 4.8 (74 reviews)
Author: getsinglefile.com

By: getsinglefile.com

Save a complete page into a single HTML file

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SingleFile is a powerful Chrome extension designed to save complete webpages into a single HTML file. It captures all the elements including CSS, images, fonts, and frames, enabling users to archive or share exact replicas of web content offline.

Users can conveniently save the current page, selected content, frames, or links via the toolbar button or context menu. Advanced features include annotating pages by highlighting text, adding notes, or removing unwanted sections before saving. SingleFile supports batch saving of multiple tabs, and offers auto-save options for tabs upon loading. Integration with Google Drive is available to upload saved pages automatically, and the extension can add proof of existence linking the saved pages' hash to blockchain.

Customizable shortcuts, detailed options, and ongoing development documented on GitHub make this extension a versatile tool for researchers, professionals, and casual users needing reliable offline copies of webpages.

Add-on Productivity Utilities Developer Tools

By:

Users:

Rating:

Version:

1.22.81 Last updated: 2025-03-31

Creation date:

2022-02-10

Risk:

Permissions:

contextMenus
downloads
storage
tabs
activeTab
scripting
offscreen
sidePanel
declarativeNetRequest

Host permissions:

<all_urls>

Size:

1.06MB

URLs:

Website ,Privacy policy

Full description:

Source:

Edge Add-on Store

Data ingested on:

2025-07-19

Setup email notification for SingleFile

Ranking

# 375

Other rankings

#5 in complete keyword 8

#6 in save keyword 75

#14 in wait keyword 10

#15 in page keyword 72

#18 in auto save keyword 7 ▲ 1

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Other platforms

SingleFile (v1.22.81)

300,000 4.34

(998)

SingleFile (v1.22.81)

77,997 4.76

(972)

User reviews

SingleFile is highly praised for efficiently saving web pages with interactive elements, maintaining formatting better than standard save methods, and producing smaller file sizes. Users find it quick, versatile, and user-friendly. However, some report image loss in saved content, especially buttons and WeChat articles, and desire more control over save folder locations and file naming. There are occasional issues with browser freezing when opening saved pages and lack of annotation features. Overall, users appreciate its capability to capture complex web pages effectively.

Pros

Can save web pages including interactive components rarely supported by other plugins.
Saves pages with better formatting and smaller file size compared to traditional 'Save As...' or PDF options.
Quick, efficient, and user-friendly tool for saving pages.
High praise for usability and functionality from multiple users.
Ability to save web content with minimal loss of quality and formatting.

Cons

Saved pages sometimes lose images, especially in buttons or WeChat articles.
Lack of option to customize the save folder location.
Saving in the background may cause file names to be random strings instead of formatted names.
Opening saved pages may sometimes cause the browser to become unresponsive or freeze.
No easy way to annotate or mark content before or after saving.

Recent reviews

太棒了！！！

by *****, 2025-06-19

keep UpToDate amazing Tank you !

by Ha*****, 2025-06-04

非常好用功能也非常多！

by si*****, 2025-06-01

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

SingleFile requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that an Edge add-on may turn malicious. This is determined by the publisher and the Edge add-on reputation on Edge Add-on Store, the amount of time the Edge add-on has been around, and other signals about the Edge add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing an Edge add-on.

SingleFile has earned a good reputation and can be trusted.

Risk likelihood analysis details

Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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