DataMask

Mask sensitive data in screenshots. Take full page screenshots and export to PNG/JPEG/WEBP using online screenshot editor

As of May 2026, DataMask has 2,000 users and a 4.60/5 rating from 5 reviews in the Workflow & Planning category.

Usersno change0%
2.0K
2,000
Ratingno change0%
4.60
5 reviews
Reviewsno change0%
5
Version
2.1.3
Manifest V3

History

1 snapshots

Tracking since Apr 24, 2026.

2.0K2.0K2.0KApr 24, 2026May 21, 2026
View as table
DateUsersRatingReviewsVersion
Apr 24, 20262.0K4.6052.1.3
Now2.0K4.6052.1.3

Permissions & access

Permissions
activeTabstoragescripting
Host access
*://*/

Screenshots

DataMask screenshot 1DataMask screenshot 2DataMask screenshot 3

About

DataMask extension helps to blur images, scramble text and take website screenshots. DataMask opens screenshots in online editor by default where additional editing can be performed: draw, text blackout and reduce screenshot file size.

DataMask is great fit for personal, support and editorial use. DataMask can help to make screenshots for news articles, video reports, graphic assets and support tickets.

Free features: auto scramble all text and images on a website, take website viewport screenshot
Paid features: edit website text, irreversible blur (blur+), hide parts of a website, take HTML element screenshots and freely draw blur rectangles

You can try Pro features with a 7 day free trial by logging in with your Google account.

How to use
- Open a website
- Click on DataMask icon or use the keyboard shortcut. Windows: CTRL+M, MacOS: Command+M

Other useful features
- Hide action hides DataMask banner without exiting masking mode
- ESC keyboard shortcut is the same as Hide action
- CTRL+Z undoes last change
- Clear action returns website to initial state

Permissions
- activeTab is used to analyse and edit current tab content to hide sensitive information
- storage is used to persist extension settings
- communication with cooperating websites is used to transfer screenshots to DataMask Editor web app (https://datamask.tech/editor/)

Follow DataMask updates and provide feedback
Twitter: @DataMaskExt
Facebook: https://www.facebook.com/datamaskext

Technical

Version
2.1.3
Manifest
V3
Size
277KiB
Min Chrome
96.0.0.0
Languages
1
Featured
Yes

Metadata

ID
keioddmkdnaghickjojalofmgkgafjfo
Developer ID
ud4b47605ab2787f5612be99165eadec5
Developer Email
[email protected]
Created
Jul 26, 2019
Last Updated (Store)
May 2, 2023
Last Scraped
May 21, 2026
Website
datamask.tech

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Data sourced from the Chrome Web Store · last verified May 21, 2026.