Encode/Decode Text and Files to Base64 in Browser with Base64 Converter

DuckDuckGo can do this for text just by entering base64 encode or decode and your text.

https://duckduckgo.com/?q=base64+encode+Hacker+News&t=lm&ia=...

https://duckduckgo.com/?q=base64+decode+SGFja2VyIE5ld3M%3D&t...