safer.chat is a web application that allows you to have groupal chats using end-to-end encryption, no addons, or applications needs to be installed
Brandis: End-to-end encryption for everyone
Webcrypto API wrapper for applications that store encrypted data
This is an encrypted Angular 21 PWA messenger application with an AI friend that can work offline and has a reactive Spring Boot 3 backend with a MongoDB to store the messages in a clean architecture. With a Kubernetes setup. Structurizr is used for C4 diagrams.
Cross-browser cryptographic library implementing the Web Cryptography API.
End-to-end encryption for the browser and Node: a JavaScript library (npm: libves) with recoverable keys, post-quantum (ML-KEM) key exchange, and user-to-user sharing
🔐 Offline Authentication in the Browser
E2E encrypted chat using NestJS and ReactJS (WIP)
Cryptographic modules implemented in JavaScript (I.E. SubtleCrypto API)
FluxDrop is a browser-based, peer-to-peer file transfer system. No accounts, no installation, no storage—just instant, encrypted transfers between any devices. It uses WebRTC for direct data channels and ECDH Key Exchange to ensure only you and the receiver can access the files.
🔐 Wrapper for WebCrypto designed to optimize certain tasks.
Easy end-to-end encryption in JavaScript
a simple web-ui to crypt / decrypt text locally
Encrypted, local-first command-line for your thoughts.
AI Prompt Optimizer is a Chrome extension that refines prompts across major AI chat platforms via a secure Cloudflare Worker with rate limiting and optional BYOK.
🧠 A secure, end-to-end encrypted diary and to-do web app built with React, Node.js, and MySQL — your thoughts, your key, your privacy.
A fully client-side Web Application, able to run in any computer, that generates a random passphrase using the Diceware algorithm and a valid Diceware wordlist created by Electronic Frontier Foundation allowing users to generate a secure and memorable passphrase locally.
A simple end-to-end encrypted messaging app built with vanilla JavaScript and the Web Crypto API using RSA and AES, where all encryption happens in the browser and the server never sees plaintext messages.
A modern, zero-knowledge web application for robust, client-side text encryption and decryption using the native Web Crypto API.
Automatically end-to-end encrypted P2P chat for modern web browsers
Add a description, image, and links to the webcryptoapi topic page so that developers can more easily learn about it.
To associate your repository with the webcryptoapi topic, visit your repo's landing page and select "manage topics."