Base64 Encode/Decode
Encode text to Base64 or decode Base64 back to text—no uploads, just fast in-browser conversion.
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Encode text to Base64 or decode Base64 back to text—no uploads, just fast in-browser conversion.
Chain this with other tools →NewEnhance your workflow by combining these tools together
Encoding and decoding happen entirely in your browser. No data is uploaded or stored.
Paste any text to encode to Base64 or decode existing Base64 strings. Handles UTF-8 safely and keeps everything local to your browser.
Useful for quick API payloads, Authorization headers, and debugging data interchange without touching external servers.
Can I decode binary files? This version is text-focused—paste text or Base64 strings only.
Is it safe? Yes, encoding/decoding runs locally and nothing is uploaded.