SingleFile

Name: SingleFile
Rating: 4.759 (942 reviews)
Author: gildas

Save an entire web page—including images and styling—as a single HTML file.

SingleFile is a powerful Chrome extension designed to save entire web pages—including CSS, images, fonts, and frames—as a single, self-contained HTML file. With SingleFile, users can easily preserve and archive web content for offline access or future reference without losing any page elements.

Getting started is simple: wait until the page fully loads, then click the SingleFile icon to save. The extension offers advanced features such as saving selected content, multiple tabs, or even frames. Users can annotate pages by highlighting text, adding notes, or removing unwanted content before saving. It supports shortcuts (Ctrl+Shift+Y) for quick saves and allows uploads to cloud services like Google Drive, Dropbox, GitHub, and WebDAV. Additionally, users can enable proof of existence via blockchain integration for saved pages.

Ideal for researchers, students, and anyone wanting an easy and reliable way to archive web pages, SingleFile streamlines web content saving with a user-friendly interface and extensive customization options. Explore more and contribute on its GitHub page.

Download

By:: gildas
Daily users:: 69,137+ 895
Rating:: 4.76
(942) 2 new ratings
Version:: 1.22.81 (Last updated: 2025-04-08)
Version code:: 5921464
Creation date:: 2018-07-06
Risk:: High risk impact Moderate risk likelihood
Permissions:: identity
menus
downloads
storage
tabs
<all_urls>
Size:: 1.11M
Email:: gi*****@gmail.com
URLs:: Website ,Privacy policy
Full description:: See detailed description
Source:: Firefox Browser Add-ons
Updated:: a day ago

Ranking

# 264 ▲ 3

Other rankings

#4 in Download Management

#17 in Privacy & Security

#1 in file keyword 57

#1 in film keyword 6

#1 in process keyword 15

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Other platforms

SingleFile (v1.22.81)

200,000+ 4.34

(988)

SingleFile (v1.22.81)

128,838+ 4.80

(71)

User reviews

Pros

Works out of the box with no complicated setup needed
Can save whole webpages or portions of them into a single HTML file
Useful for saving websites or pages for offline viewing and archiving
More effective than some other tools like FireShot for saving pages
Developer is responsive and supportive, addressing user needs

Cons

Recent reviews

impressive!

by dydy, 2025-04-21

I rarely give reviews but this one I must. It worked out of box. Can do things even FireShot can't such as saving the page or portion of it in a single html file! Very useful for saving a website or web page on Internet Archive.

by Firefox user 18702861, 2025-04-15

非常好

by Firefox user 18910117, 2025-04-13

View all user reviews

Extension safety

Risk impact

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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High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
Medium ****** ** ********* ****** ********* *** **** ****** **** **** ** ******* ** ********** **** ***********

Risk likelihood

SingleFile is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

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