Base64 Tools
Generate Random Base64
Use the browser's `crypto.getRandomValues()` to mint secrets and fixtures up to 2 KB, wrap lines for transport requirements, and even embed MIME-ready Data URIs.
Random Base64
Generate secure Base64 blobs
Use crypto-grade randomness for secrets, test data, or placeholder payloads.
Bytes
64 bytes (~0.06 KB)
Wrapping
Uses crypto.getRandomValues() under the hood for cryptographically strong randomness. Perfect for generating temporary secrets, API fixtures, and obfuscated placeholders.
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LiveEncode text into Base64 with wrapping controls, Data URI prefixes, file uploads, and instant stats.