根据维基百科上对base64的介绍，自己实现了一遍， just a toy。

URL fun for everyone!

Simple Base64 Decoder written in Python using bottle. Offers an HTML frontend and an API. Is also for encoding!

base64 encode/decode methods in nodejs

Quickly Convert between B64 and Binary Strings

wasmProject

Helps to encode a string to base64 and decode a base64 string to a normal string.

You have a base64 code that corresponds to an image and you want to see the image? This utility will help you

Browser extension to detect and bypass base64 URL in a short-link

Rewrite base64 encode & decode functions manually ( Ascii => 8bits => 6bits => base64 )

A fast Base64 decoder with a low level API

Sharp SEO Tools is collection of free web tools completely written in Javascript (19 tools available), feel free to use

Basic app for encoding/decoding files into/from Base64 encoding

🤖 Base64 encode/decode menubar application

custom base64 encryption method (easy level)

Encode plain text to Base64 text. Decode Base64 text to plain text. - 将纯文本编码为 Base64 文本。将 Base64 文本解码为纯文本。

Base64 encoding and decoding for both browser and node, with binary file support.

Backend for a mini app that leverages multiple AI services.