Base64 Encoder / Decoder

Encode text or files · Decode Base64 · URL-safe · Live mode

Input Text or Base64 String

URL-Safe Auto Detect

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Bytes: 0

info Ready

Output

Results will appear here…

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Bytes: 0

Tips
• Live mode auto-detects Base64 vs plain text
• URL-Safe replaces +/ with -_ and strips padding
• File mode preserves binary data safely