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3 indicators in this extension

3 indicators
0 versions analysed

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What our analysis found

MatTalX - LaTeX to Unicode math symbols is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a trusted publisher and was last updated in October 2026.

MatTalX - LaTeX to Unicode math symbols

MatTalX - LaTeX to Unicode math symbols Chrome extension security report

ID: jllceliamggkpffccbefpefgmcigaglb

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
3.0.1
Size
0.43 MB
Rating
4.0/5
Reviews
5
Users
889
Type
Extension
Updated
Oct 11, 2026
Category
Productivity Communication
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
https://mattalx.org
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
889

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
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.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.

3 indicators in this extension

3 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
One-time payment · Secure checkout by Stripe

About this extension

Type LaTeX in any text field and press Alt+Shift+W to get Unicode math: \alpha becomes 𝛼. Never leave the text box.

Read the publisher’s full description

With MatTalX (pronounced "Math Talk"), you can convert a simple command, like e^{x} or \alpha into 𝑒ˣ and 𝛼 respectively. They can then be sent via Facebook, Twitter, Instagram, Teams, Gmail, and every other online platform. You can finally talk about physics, mathematics, chemistry, and (even) chess with your friends! There are more than 1000 commands and you can even create your own! They are quite easy to remember, especially if you are already familiar with LaTeX! If not, simply open the completion popup! Copy and paste " H(t) | \psi (t) \rangle = i \hbar \frac{\partial}{\partial t}| \psi (t) \rangle " in the upper square, click "Convert" and see what happens! Simple, free, and open-source! ** Documentation ** Full and comprehensive documentation is available if you put your mouse above the question mark (?) on the top right corner of the popup that will appear once you open MatTalX.

User reviews

Extension files

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URLs
3

URLs

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No IP addresses found

3 indicators in this extension

3 indicators
0 versions analysed

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

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Version
Size
Verdict
Findings
Permhash
3.0.1
Latest
0.43 MBNot scanned—
d7c38b056f1ceba4a05751695e3e6ddf01f8a4689d5659ae1e7cd8abbfdd0c8c
3.0.0
0.42 MBNot scanned—
d7c38b056f1ceba4a05751695e3e6ddf01f8a4689d5659ae1e7cd8abbfdd0c8c
2.7.5
0.33 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.7.3
0.32 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.7.2
0.32 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.7.1
0.32 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.7.0
0.32 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.6.0
0.32 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.5.6
0.32 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.5.5
0.32 MBNot scanned—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
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