Handle text and image Base64 jobs in one workspace.
One Base64 workspace
Switch between text encode/decode, Base64 image restore, and image to Base64 conversion.
Selected tool
Base64 Encoder
Encode text to Base64 or decode it back to readable text.
Mask sensitive tokens or personal data before sharing generated strings.
Text
Encode text to Base64 or decode it back to readable text.
Choose encode or decode, inspect byte size, switch URL-safe output, and copy the exact result without leaving the page.
Input bytes
23
Output length
32
Size change
+39.1%
Detected format
Standard
Quick examples
Paste text, JSON, tokens, or Base64. Examples below fill the right mode automatically.
The result updates live. Copy, download, or send it back to the input for the opposite conversion.
R29nb3RlbSBkZXZlbG9wZXIgdG9vbHM=
Byte preview
47 6f 67 6f 74 65 6d 20 64 65 76 65 6c 6f 70 65 72 20 74 6f 6f 6c 73
Text preview
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Tune the output for APIs, JWT-style values, emails, or data URLs.
Output format
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