The Meld Encrypt plugin for Obsidian.md allows you to create and manage encrypted notes within your vault. With this plugin, you can rest assured that your sensitive information is protected as it is never decrypted to disk. You can create new encrypted notes, edit existing ones, and even encrypt or decrypt selected text within a note. The plugin also provides settings for customizing the behavior of encryption and decryption, such as remembering passwords and default views for new tabs. Whether you're looking to safeguard your personal notes or sensitive information, Meld Encrypt is an essential tool for Obsidian.md users seeking peace-of-mind when it comes to data security.

The Send Note plugin enables users to easily share notes between Obsidian vaults via AWS S3. Notes are uploaded to a user-provided S3 bucket and shared using a URL, which is embedded in the note's YAML frontmatter. The plugin ensures security by encrypting the content of the notes, allowing only the sender and recipient to access the information. Users can also delete the notes directly from S3 via Obsidian. The plugin supports additional functionalities like setting up custom S3 configurations and integrating with other tools, such as the s3-image-uploader plugin, for seamless media file sharing. This plugin offers an efficient and secure way to collaborate and share notes across different users while maintaining privacy.

The Share Note plugin enables seamless sharing and publishing of Obsidian notes, preserving the appearance and formatting of your vault, including themes, CSS snippets, and content types such as images, dataview queries, callouts, and code blocks. Users can link shared notes, create navigable tables of contents, and manage settings for encryption. By default, shared content is encrypted, ensuring that only the intended recipient can view the note, but unencrypted sharing is also supported via frontmatter options. The plugin offers an intuitive workflow with commands to share, update themes, and re-upload data as needed. It also supports self-hosting for enhanced customization.

The File Share plugin allows users to securely share files between Obsidian vaults using end-to-end encryption. By leveraging a socket server, users can directly transfer files by simply exchanging a key with their friends and saving it in a friend list. A default server hosted in Germany is available, but users can also set up their own socket server using the provided Docker image or direct machine setup. The plugin ensures secure and private file sharing, making it an ideal solution for collaboration while maintaining data integrity.

The Cypher plugin transforms your Obsidian notes into a playful and visually engaging format by using icon-based ciphers. With a simple toggle, users can switch between standard text and a unique cyphered version, making note-taking both fun and intriguing. The plugin features real-time conversion as you type, ensuring that your text is automatically transformed into distinct symbols, enhancing visual appeal. It intelligently manages backspacing and spaces for a seamless experience. When you want to revert to plain text, simply toggle off the cypher mode, keeping your content intact while adding an element of mystery to your notes.

The Crypt It plugin for Obsidian allows you to easily encrypt files directly within your vault. By right-clicking on a file, you can generate an encrypted version using a password. The plugin follows the rclone-crypt format for encryption. This is particularly useful for users who need to secure sensitive documents while working in Obsidian. However, it is important to note that the plugin does not store the password, and it cannot be recovered if forgotten.

The Cryptsidian plugin provides a robust solution for encrypting all files in your Obsidian vault using a password, ensuring your data remains secure and private. Designed for desktop use, the plugin encrypts notes and attachments directly on disk with AES-256 encryption, protecting sensitive information from unauthorized access. Users can easily encrypt and decrypt their vault through modals accessed via the command palette. The plugin is particularly useful for shared device scenarios, such as family or public computers. It automatically closes open files during encryption to prevent corruption and emphasizes the importance of password retention, as files are irretrievable without it. While offering strong encryption, the plugin is not audited for critical security use cases.

The gpgCrypt plugin enables secure encryption of Obsidian notes using GnuPG and OpenPGP standards. It supports asymmetric encryption with key pairs, offering seamless integration into Obsidian without disrupting markdown functionality. The plugin allows users to encrypt individual notes or enable automatic encryption for all notes upon modification. It includes features such as password retention, compression options, and smartcard support for advanced security setups. With compatibility for local or remote GnuPG installations and OpenPGP.js, gpgCrypt ensures flexibility and security for note management.

The GPG Encrypt plugin for Obsidian enables secure text encryption and decryption using GPG keys directly within the app. This plugin provides a user-friendly interface to encrypt selected text or entire documents, ensuring privacy for sensitive notes. Users can choose whether to encrypt and sign text, with support for inline encryption and document-wide encryption. The plugin integrates seamlessly with the GPG tool, leveraging your system's GPG keys, and allows you to easily decrypt previously encrypted messages. Whether for personal use or secure sharing, this plugin offers an essential solution for privacy-conscious users looking to protect their notes.

The QuickShare plugin allows users to securely share Obsidian notes over the internet with end-to-end encryption, ensuring privacy and security. Notes are encrypted using AES-256-CBC, with decryption keys never sent to the server, making it impossible for the server to access the content. By default, the plugin integrates with the Noteshare.space service, which stores encrypted notes for up to 31 days. Users also have the option to host their own instance of the storage service for complete control over their data. QuickShare does not require accounts or external API keys, making it a simple and effective solution for sharing notes effortlessly while maintaining security.

The Global Markdown Encryption plugin allows users to encrypt their markdown files in-memory using a single password for added security. With support for AES-256 encryption and PBKDF2 key derivation, it ensures robust protection for sensitive notes. The plugin seamlessly encrypts files with the '.aes256' extension while operating exclusively in the editing view. Users must set editing view as the default for smooth functionality. Although it supports markdown files only, it provides a secure way to handle sensitive data within Obsidian. Regular backups are recommended to mitigate potential data loss.

The Evernote Decryptor plugin for Obsidian enables users to decrypt Evernote's encrypted data directly within their notes. It supports decryption using AES-128bit encryption, allowing users to securely view encrypted information by entering a password. The plugin provides multiple commands, including decrypting and replacing encrypted data, encrypting text in the Evernote secret format, and formatting encrypted data as a secret button. It also allows for batch formatting of encrypted text across an entire note. Additionally, the plugin supports integration with the Evernote importer, allowing for seamless management of encrypted data from Evernote. This tool is essential for those looking to manage and access their encrypted Evernote content within Obsidian.