Find plugins focused on local-first workflows, encryption, privacy controls, and safer vault management.

Privacy & Security Obsidian Plugins - Browse 28 Tools

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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.

Meld Encrypt

The **Local GPT** plugin for Obsidian is a game-changer for those seeking maximum privacy and offline access to AI-assisted writing. With this plugin, you can open a context menu on selected text to pick an action from various AI providers, including Ollama and OpenAI-compatible servers. The plugin also allows you to use context from links, backlinks, and even PDF files, making it incredibly versatile.

Local GPT

The **Remotely Secure** plugin is a game-changer for Obsidian users who want to keep their notes and data secure. This innovative plugin allows you to remotely wipe your Obsidian vault, ensuring that even if your device is lost or stolen, your sensitive information remains protected. With Remotely Secure, you can rest assured that your notes are safe from unauthorized access. Whether you're working on a shared project or storing confidential information, this plugin provides an added layer of security and peace of mind.

Remotely Secure

The **Password Protection** plugin provides a way to safeguard sensitive notes in Obsidian by restricting access with a password. It allows users to lock either the entire vault or specific subfolders, prompting for a password when accessing protected notes. Once authenticated, users can access other protected notes without re-entering the password until they choose to lock the vault again. Additional features include an auto-lock function that re-enables password protection after a set period and an option to prevent closing the password prompt without correct entry. The plugin does not encrypt or modify files, ensuring notes remain unchanged while adding a layer of on-screen privacy.

Password Protection

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.

QuickShare

The **Global Proxy** plugin enables users to configure and manage network proxies within Obsidian. It supports multiple proxy types, including SOCKS, HTTP, and HTTPS, allowing seamless navigation in restricted network environments. The plugin prioritizes SOCKS proxies, with fallback options for HTTP/HTTPS or direct connections if proxies fail. Users can customize proxy usage with a blacklist feature to bypass specific URLs and configure plugin-specific tokens for managing network traffic of certain plugins. This tool ensures greater control over network connectivity for enhanced accessibility and functionality.

Global Proxy

The **Inline Encrypter** plugin allows you to securely store sensitive information in your Obsidian notes by encrypting specific text or code blocks. With this plugin, you can protect your passwords, API keys, or other confidential data without compromising the integrity of your notes. The encryption process is seamless, and you can easily decrypt your notes using a password. The plugin also supports live preview mode, ensuring that your encrypted content appears as expected while still maintaining its security.

Inline Encrypter

The **Lock Screen** plugin for Obsidian brings a new level of security and convenience to your note-taking experience. With this plugin, you can set up a lock screen that appears when you step away from your computer or when your app is minimized on mobile devices. You can also configure the delay before the lock screen kicks in, giving you time to attend to other tasks without compromising your notes' security. Additionally, the plugin allows you to show the lock screen immediately when opening your vault for the first time and via a command palette for quick access.

Lock Screen

The **Protected Note** plugin for Obsidian is a game-changer for users who want to keep their notes private. With this plugin, you can set a password of your choice and hide your notes from prying eyes. Imagine being able to store sensitive information or personal thoughts without worrying about others accessing them. The plugin also offers encryption options, allowing you to secure all your .md files with AES cipher. Additionally, the auto-lock feature ensures that Obsidian will block access if you're not actively using it.

Protected Note

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.

gpgCrypt

The **Garble Text** plugin allows users to obfuscate all content within Obsidian, turning text into unreadable characters and blurring images, providing a secure way to take screenshots without revealing sensitive information. The plugin's garbled text can be revealed simply by hovering over it, ensuring that it remains hidden when not needed. It can be activated through the commands palette, offering a quick toggle feature. The plugin also includes planned improvements, such as regex-based garbling and custom display fonts for garbled text, enhancing its versatility for privacy-conscious users.

Garble Text

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.

Global Markdown Encryption

The **Note Locker** plugin helps protect your notes from unintended edits by allowing you to lock them in preview mode with a simple toggle. It ensures that locked notes remain secure across sessions, even after renaming files or switching devices. Designed with both desktop and mobile users. While locking prevents accidental changes, users retain the ability to manually override when necessary, striking a balance between protection and flexibility for important content.

Note Locker

The **Password Protect** plugin enables users to secure their Obsidian notes and folders by setting a password, ensuring that sensitive content like journals remains hidden. Hidden notes are not visible in search results or graph view until the correct password is entered. The plugin works by changing file extensions to hide them, offering a layer of protection against casual viewers. While the files are not encrypted, they are inaccessible without the password. The plugin also allows for syncing hidden files across devices using services like Syncthing, provided certain conditions are met. It provides basic protection and is ideal for users looking for privacy within their Obsidian vault.

Password Protect

The **Eccirian Encrypt** plugin adds file-level encryption and decryption to your vault, using AES-256-GCM and ECC-P-256 password-based encryption. It introduces a dedicated `.eccirian` file extension and replaces the editor view of locked files with a read-only message until the correct password is entered. Users can quickly toggle encryption via the command palette or UI controls, making it practical for managing sensitive notes without leaving the app. The plugin does not store passwords, so forgotten credentials mean permanent data loss.

Eccirian Encrypt

The **Simple Password** plugin adds a lightweight privacy layer to your vault by allowing you to lock specific folders or files with a password. It prevents unauthorized access without modifying or encrypting your files. You can trigger the lock manually via commands, hotkeys, ribbon button, or custom URLs, and the vault auto-locks after inactivity. The plugin offers two privacy modes-blur or tab closing-for flexible display protection. It also blocks file previews, embeds, and search results in locked areas, with an option to exclude certain paths. Although it doesn't offer real encryption, it's ideal for casual protection when working in shared or public environments.

Simple Password

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.

Crypt It

The **Age Encrypt** plugin provides secure encryption for notes in Obsidian using age-based encryption. It allows users to encrypt entire files or selected text, ensuring that sensitive information remains protected. Decrypted content is only stored in memory and never written to disk automatically, minimizing security risks. The plugin is compatible with the age CLI tool, allowing users to decrypt their notes externally if needed.

Age Encrypt

The **Blur Mode** plugin for Obsidian is a practical tool designed to help users maintain privacy or focus by blurring specific elements within their notes. Whether you're protecting sensitive information or simply reducing visual clutter, this plugin gives you precise control. Users can create and manage blur presets through an intuitive panel, allowing for easy selection of elements to blur or restore to full visibility. The blur effect is fully customizable, with adjustable intensity and even a keyword-based option to blur items containing specific terms.

Activating or deactivating the blur is as simple as clicking a ribbon icon, making it effortless to toggle the effect as needed. The plugin also supports real-time previews, ensuring you can refine your settings on the fly. If you're looking to balance note security and accessibility, Blur Mode provides a seamless and user-friendly solution tailored to Obsidian's ecosystem.

Blur Mode

The **Peekaboo** plugin enhances privacy in Obsidian by allowing users to selectively hide and reveal files and folders within their vault. It provides password-protected configuration for hidden items and supports granular control, including the ability to hide specific files, entire folders, or use wildcards for pattern-based hiding. Users can easily manage visibility using the command palette or a ribbon icon for quick access. Exception files can be configured to remain visible within hidden directories, offering flexibility.

Peekaboo

The **IOC Lens** plugin for Obsidian is a powerful tool designed for cybersecurity professionals and incident responders. It simplifies the process of extracting and analyzing Indicators of Compromise (IOCs) from your notes. By recognizing key elements such as IP addresses, domain names, and file hashes, the plugin automatically highlights them and provides quick access to security-focused resources like AbuseIPDB, Censys, Shodan, and more. This integration helps streamline the investigation process, allowing users to pivot directly to relevant online tools for deeper analysis. With customizable settings to choose which IOCs to extract and which resources to link, IOC Lens enhances your workflow and keeps you focused on actionable security data.

IOC Lens

The **Vault Encrypt** plugin encrypts every file in your vault and masks its structure to provide strong privacy with minimal manual handling. It replaces filenames with random identifiers, removes folder hierarchies, and pads file sizes so the original layout becomes impossible to infer. Encryption and decryption run through a simple lock icon or command, and the vault stays in its chosen state even after the app closes. Under the hood, it uses AES-256-GCM with PBKDF2 and HKDF, with configurable iteration counts for users who want higher security at the cost of speed.

Vault Encrypt

The **Private Mode** plugin enhances privacy within Obsidian by allowing users to blur out any content tagged with #private. This helps keep sensitive information hidden by default, whether you're sharing your screen or simply want an extra layer of discretion. The plugin offers three visibility modes: always reveal, reveal on hover, and reveal only when editing. Users can toggle these modes via commands or through a status bar indicator, which also provides screen-sharing visibility cues.

Private Mode

The **NSFW filter** plugin allows users to toggle the visibility of files marked as NSFW in Obsidian. By moving such files into a designated **NSFW folder**, users can hide them from view when sharing their notes. The plugin helps protect personal or sensitive content from being displayed publicly. It automatically saves the original location of files and can toggle them back and forth between the main vault and the NSFW folder. This functionality is ideal for users needing to manage sensitive information without compromising privacy in shared environments.

NSFW filter

The **Password Audit Plugin** for Obsidian is an essential tool for users who value digital security. This plugin offers a seamless way to evaluate the strength of your passwords, check if they've been exposed in known data breaches via *Have I Been Pwned*, and generate secure passwords on the fly. Its straightforward interface ensures quick access to these features directly within Obsidian, making password management less of a hassle. 

With the ability to create highly customizable passwords and copy them instantly to the clipboard, it's a handy addition for anyone managing sensitive accounts or workflows. However, it's important to note that this plugin is designed for password analysis and generation, not storage-users should rely on dedicated password managers for storing credentials securely. If you're looking to reinforce your digital safety, this plugin is a practical and user-friendly choice.

Password Audit

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.

Cypher

The **Simple Disguise** plugin provides an easy way to obscure the content in your editing area, making it less visible to others in public spaces. By toggling a button in the sidebar, users can switch between normal and disguise modes. The plugin alters the background and text colors of the editor using CSS to reduce the clarity of displayed content. While it does not support reading mode or command-based controls, users can manually adjust styles by editing the plugin's CSS file. This tool is ideal for enhancing privacy during note editing in shared environments.

Simple Disguise

The **Simple Steam Auth** plugin generates dynamic, real time Steam Guard authentication codes directly within your notes. It works by placing a shared secret inside an inline code block, which then displays the current two factor authentication code. The plugin is particularly useful for users managing multiple Steam accounts or developers maintaining bot accounts who need quick access to rotating codes. All code generation happens locally using your cryptographic secret, ensuring nothing leaves your device.

Simple Steam Auth

Privacy & Security Obsidian plugins

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Privacy & Security

Local Ollama and OpenAI-like GPT's assistance for maximum privacy and offline access

fork of remotely-save with security upgrades

This is a password plugin for protecting your private notes and diary, no encrypt, no decrypt.

📝 An Obsidian plugin for sharing encrypted Markdown notes on the web. Zero configuration required.

🚀 Obsidian Global Proxy is an Obsidian plugin that makes it easy to configure web proxies and use proxies throughout Obsidian.

Seamlessly encrypts your notes using GPG. Supports smartcards for enhanced security! 🔒📝📎

Obsidian plugin for exposing Obsidian's garbleText() function

a plugin for encrypting obsidian markdowns in-memory, single password based.

A simple Obsidian plugin to protect important notes from accidental changes by locking them in preview mode

@Raivo 
We apologize for your experience. This issue has been fixed in the latest version. The plugin is still in an early stage, so some bugs exist. If you encounter any problems, please report them in the Issues section; they are usually fixed quickly. Regarding potential issues, the Readme has described the possible risks well, so if you don't like it, you can uninstall it or choose another encryption plugin. We respect your choice. However, the development of this plugin is a hobby, not a SaaS application. For us, preventing issues from piling up is the greatest achievement.

Entropiex

WARNING! It broke two important files, and I can not recover them! It's absolute trash! And every time you write something in a file, it auto-dumps encrypted text with a huge amount of symbols to the next file you open. Makes Obsidian very slow often. And it broke the file that was not encrypted at all. It should be deleted from the plugins list, and I don't see why it is still being updated.

Raivo

Put a simple lock on your obsidian.md vault without ever touching a file!

Obsidian plugin allowing users to right click on a file to generate an encryption version of the file using a password.

A plugin for Obsidian that provides age-based encryption for your notes.

Blur Mode - Blur elements on the obsidian interface for presentations or screenshots|模糊模式 - 对obsidian界面上的元素进行模糊处理以便演示或截图

An Obsidian plugin protects your privacy by setting a password to hide notes.

IOC Lens is an Obsidian plugin for cyber security note taking.

Obsidian Plugin that encrypts/decrypts the entire vault.

Obsidian Plugin adding a button to toggle visiblity of NSFW notes

Obsidian plugin: disguise/obscure/hide the content in a very simple way

🔑 Generate Steam Guard codes right in your Obsidian vault.

From 2026-08-09 to 2026-08-15 there are 236 newly released plugins and 862 plugin updates

Obsidian Plugin Updates 2026-08-09 to 2026-08-15

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Privacy & Security Plugins#

Privacy & Security Plugins #