Is Online Subtitles safe?

Medium risk

Online Subtitles renders locally selected subtitle text as HTML on every matched video page.

Online Subtitles runs a content script on all sites and adds subtitle controls next to detected videos. When a user selects an SRT file, the extension reads the file locally, parses each subtitle line, and writes the current subtitle text into the page with innerHTML during playback.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Ivan Oliinychenkov0.1.8Chrome Web Store
43Risk
Who publishes it

Ivan Oliinychenko - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Ivan Oliinychenko

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 0.1.8. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • Act on the current tab, but only after you click the extension

    activeTab

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • Keep running in the background while your browser is open

    background

  • Run its own code inside the pages you visit

    scripting

Updated 30 September 2026ggdggkhbmmgnogbcciencemciapnpeij