Firefox Extensions to Offline Access

Joplin is a free and open-source note-taking and to-do application designed for users who value data ownership, privacy, and flexibility. It offers robust synchronization options, including cloud services like Dropbox, OneDrive, and Nextcloud, as well as WebDAV. With support for Markdown, powerful search capabilities, and cross-platform availability, Joplin is a versatile tool for organizing information and boosting productivity.

Keeper is a robust cybersecurity platform providing password management, digital vault, and secure file storage for individuals and businesses of all sizes. It emphasizes strong encryption and zero-knowledge architecture to protect sensitive information across devices.

Linkman is a robust bookmark manager designed for centralized organization and access to your web links across multiple browsers and devices. It offers powerful features for managing, organizing, and synchronizing your bookmarks efficiently.

TagSpaces is a versatile, open-source application for organizing digital files across multiple platforms using a flexible tagging system. It allows users to manage documents, notes, photos, and more directly on their local storage or synced cloud drives, enhancing discoverability without relying on central databases or proprietary formats. Ideal for individuals seeking robust offline file management and knowledge organization.

start.me transforms your browser's start page into a personalized dashboard, offering a powerful bookmark manager, integrated news reader, task lists, notes, and over 100 widgets to curate your online experience.

Memonic was a discontinued online note-taking application designed for research and organization. It offered features like offline access, multi-language support, cloud synchronization, and a web clipper to help users save and manage information from various sources.

MEGA is a secure, user-controlled cloud storage and file-sharing platform built with end-to-end encryption at its core.