GKit
All tools

Base64 encode / decode

Encode text to Base64 and decode it back. UTF-8 safe and runs locally - nothing is uploaded.

Mode
Base64 output
SGVsbG8sIHdvcmxkIQ==

Related tools

URL encode / decodePercent-encode and decode URL components.
HTML entity encode / decodeEncode text to HTML entities and decode entities back to text.
SHA hash generatorCompute SHA-256, SHA-1, or SHA-512 hashes of text in your browser.