Edge Add-ons
3Versions
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11 indicators in this extension

11 indicators
0 versions analysed

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What our analysis found

HTML Tag Checker by ACHN is not yet reviewed by Extension Auditor. It comes from a publisher with 2 extensions and was last updated in February 2026.

HTML Tag Checker by ACHN

HTML Tag Checker by ACHN Edge extension security report

ID: klpfknonhohnnpbmmlkbfkfajhplioob

Supported Languages

🇯🇵Japanese
🇺🇸US English

Extension Info & Metadata

Status
Active
Version
0.1.6.8
Size
0.07 MB
Rating
4.0/5
Reviews
1
Users
40
Type
Extension
Updated
Feb 27, 2026
Category
Developer-tools
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
2extensions
All still listed

Publisher Contextual Analysis

Author
ACHN
Website
Visit
Extensions
2
Active
2
Obsolete
0
Listed
2
Unlisted
0
Users
57

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.

11 indicators in this extension

11 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

It checks HTML start and end tag pairs, etc. It also works with split HTML and forms sent via POST. (No external communication.)

Read the publisher’s full description

If the HTML tag pair is incorrect, you can jump to the start and end tag positions to check. [MAIN FUNCTIONS] ● You can view the browser's communication log in a list and check the details of each content. ● If the content is HTML, an HTML tag check is performed automatically. ● If there is an error in the HTML tag, the following colors will be displayed. ・ Yellow "Warning": A part that should be corrected if possible, such as when a tag is not closed. ・ Red "Error": A part that should definitely be corrected, such as when a start tag is missing. → You can jump to each source position and check. ● Click on the correct pair of HTML tags to jump to the paired tag. ● If an HTML tag is misidentified, you can add, change, or delete the HTML tag detection in the settings. ● If the content is a font, you can perform a detailed font check. (You can also enter text freely) ● In the communication log list, you can narrow down the logs to be displayed by URL or content. [e.g.] html: Display only html. error: Display only content with link errors, etc. redirect: Display only redirected content. ● You can also set URLs that you do not want to record in the communication log. ● You can also set line wrapping and indentation when displaying source code. [SUPPORT] If you have any comments, requests, or bugs, please contact us using the ACHN link below the extension name at the top of this page. (There is also a link in the extension's "How to Use" section.) [REVIEWS] If you like this extension, please leave a review. Your review will encourage future extension development. [UPDATE HISTORY] ・ v0.1.6.8 (2026/02/27) - Add: The HTML check results list is now resizable. - Add: "Developer Debug Flag" to settings. - Fix: Review URL. - Change: Improve Form processing. ・ v0.1.6.7 (2026/02/23) - Change: Default language to English. - Add: Display HTML check results in HTTP list. - Change: Backported debug functions. ・ v0.1.6.4 (2025/07/24) - First release

User reviews

Extension files

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URLs
10
IPv4
1

URLs

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No IP addresses found

11 indicators in this extension

11 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
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Version
Size
Verdict
Findings
Permhash
0.1.6.4
Latest
0.06 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
0.1.6.7
0.06 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
0.1.6.8
0.07 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
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Code Diff

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