Firefox Extensions to Low memory usage

Discover Firefox Extensions to Low memory usage.

Designed to operate efficiently and consume minimal RAM, contributing to faster performance.

Best Firefox Extensions to Low memory usage

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OneTab

OneTab

Free

OneTab is a browser extension for Chrome, Firefox, and Edge designed to significantly reduce memory usage and declutter your tab bar. By converting multiple open tabs into a single list, it optimizes performance and improves browsing organization.

Significantly reduces browser memory usage.
Google Chrome Extensions
OS & Utilities Web Browsers
EPUBReader

EPUBReader

Free

EPUBReader is a lightweight and efficient browser extension that allows users to open and read EPUB e-books directly within their web browser. It provides a simple and intuitive reading experience without requiring external software.

Reads EPUB files directly in the browser.
Export to PDF
News & Books
Firefox PDF Viewer (PDF.js)

Firefox PDF Viewer (PDF.js) is an open-source, web standards-based PDF viewer embedded directly within the Firefox browser. It allows users to view PDF documents seamlessly without the need for external software or plugins, enhancing browser-based document handling and accessibility.

Seamlessly integrated into Firefox
Browser integration
Office & Productivity Web Browsers