OnlineM3U CORS Unblocker

Overview

Seamlessly unblock CORS for OnlineM3U

OnlineM3U is a modern, fast, and highly secure client-side IPTV and media player built directly for the web. By installing the OnlineM3U extension, you bypass strict browser CORS (Cross-Origin Resource Sharing) restrictions on https://onlinem3u.com only. This unlocks the ability to stream live TV, movies, and series seamlessly across any device without downloading sketchy native desktop apps. Why use OnlineM3U? - Total Privacy: Your credentials, M3U links, and watch history are stored exclusively in your browser’s local storage. Your data never touches our servers. - Direct Connections: Video streams connect directly from your provider's server to your browser, eliminating proxy bottlenecks, reducing buffering, and guaranteeing the highest possible stream quality. - No Bloatware: The IPTV space is cluttered with native apps bloated with intrusive ads and hidden paywalls. OnlineM3U is a 100% free, lightweight alternative you can trust. - Platform Agnostic: Runs smoothly on any device that supports a modern browser. Core Features: - Supports standard M3U Playlists - Supports dynamic Xtream Codes API - Built-in EPG (Electronic Program Guide) parsing - Universal search across live TV, movies, and series - Continue Watching history and Favorites tracking - Cinema-mode details screens for VODs and TV Series Disclaimer: OnlineM3U is strictly a software tool a "bring your own content" media player. We do not host, distribute, or sell any media, ensuring we operate as a secure, neutral, and legal technology platform. You must provide your own M3U playlist or Xtream credentials to use this player.

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Details

Version
1.0
Updated
September 28, 2026
Flag concern
Size
27.86KiB
Languages
English (United States)
Developer
Website
Email
admin@onlinem3u.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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