Base64 Encode
Turn plain text into Base64 instantly. Unicode-safe encoding works with emoji, Hebrew, Arabic and any language, no server round-trip.
Quick Answers
- Does it handle non-English characters?
- Yes. The encoder uses proper UTF-8 handling, so Hebrew, Arabic, Chinese, emoji and all Unicode text encode correctly.
- Can I decode the result back?
- Yes, paste the output into the Base64 decoder tool to recover the original text.
- Is Base64 encoding encryption?
- No. Base64 is an encoding for safe transport, not encryption. Anyone can decode it; never rely on it to hide secrets.
How to use Base64 Encode – Encode Text to Base64
- Type or paste your text into the input box.
- The Base64-encoded result appears instantly.
- Copy the encoded string or download it as a file.
Why use our base64 encode – encode text to base64?
Base64 is everywhere: API tokens, image data URIs, email attachments and config values. This encoder converts any Unicode text to Base64 correctly, handling multi-byte characters that naive btoa-based tools mangle. The result is copy-ready for Authorization headers, environment variables and data URIs. Encoding happens locally in your browser, so sensitive values never leave your machine.
Frequently Asked Questions
Related Tools
URL Encoder – Encode URL Online
Percent-encode any URL or string instantly.
URL Decoder – Decode URL Online
Turn percent-encoded strings back into readable text.
Base64 Decode – Decode Base64 Online
Decode Base64 strings back to plain text.
JSON to YAML Converter
Turn JSON objects and arrays into clean, indented YAML in one click.
YAML to JSON Converter
Turn YAML configs into formatted JSON in one click.
JSON to CSV Converter
Convert JSON arrays and objects to clean CSV in one click.