Convert Base64 strings to images and images to Base64 in your browser with no signup, no server, and no tracking.

Decode Base64 content from any URL automatically using a Cloudflare Workers proxy for seamless access to encoded web resources.

Manage your markdown tasks efficiently with mdbase-tasknotes, a CLI tool that allows natural language task creation and organization directly in markdown files.

base64 encoder/decoder with UTF-8 support 📔

Base64 encoder/decoder for Kotlin/Multiplatform. Supports Android, iOS, JavaScript and plain JVM environments.

Small project

Small System Framework - JSON parser/generator, Reed-Solomon, finite state machine framework, and other high quality interfaces for embedded systems.

Binary to DATA converter and library for QB64-PE

Sensus IR & RF Codes converter / analyzer for Lirc, Pronto, Broadlink & raw codes

A Rust CLI and MCP server for X.509 certificate analysis, format conversion, and key verification. Reads certificates from PEM files or HTTPS endpoints. Validates TLS connections, checks revocation status, converts between PFX and PEM formats and integrates with AI-powered IDEs via the Model Context Protocol (MCP) and Vault.

A fast, open-source Base64 Image Converter. Easily encode images to Base64 strings or decode Base64 back into image files. Supports PNG, JPG, WebP, and SVG.

Desktop Dev Widgets is a cross‑platform Electron application that provides small, always‑on‑top desktop widgets tailored for developers

Fast, drop-in replacement for Python's base64 module, powered by Rust.

node.js package

Encode text to Base64 or decode Base64 to text instantly. Supports URL-safe encoding, file uploads, auto-detection, and bidirectional conversion.

Dotnet CLI Tool

The smallest and fastest Base64 implementation in JavaScript based on `atob` and `btoa` from browser native or `Buffer` from node

IP Subnet Calculator & Scanner Prep Tool with range expansion, binary conversion, and encoding utilities

Using base64 to obfuscate processes and commands in PowerShell