Javascript to Base64
Encode JavaScript source into Base64 for inline transport.
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Input your text or upload a file
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Encode, decode or view information
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Input (Binary)
101010 111100 110101 ...
Split into 6-bit
101010 111100 110101 ...
Convert to Index
42 60 53 ...
Base64 Characters
q 8 1 ...
100% Private & Secure
All processing happens in your browser. No data is sent to any server.
Encode JavaScript source into Base64. Useful for embedding small payloads in data URIs, JSON config blobs, or browser-side eval pipelines (use eval responsibly).
Storing tiny scripts inside config blobs, generating data:text/javascript;base64 URLs, or shipping snippets into systems that mangle whitespace.
Working with source files? Pair this with CSS Beautifier or use HTML to Base64 for markup-specific payloads.
Does the tool minify?
No — bytes go in unchanged. Run a minifier first if size matters.