Encode unauthorized to Base64
Base64 result: dW5hdXRob3JpemVk
For encoded binaries (like images, documents, etc.) use the file upload form below.
Encode base64 strings in real-time as you type or paste.
Encoding Process: unauthorized to dW5hdXRob3JpemVk
Step 1: Map ASCII Characters to Binary
| ASCII Character | Binary Value |
|---|---|
| u | 01110101 |
| n | 01101110 |
| a | 01100001 |
| u | 01110101 |
| t | 01110100 |
| h | 01101000 |
| o | 01101111 |
| r | 01110010 |
| i | 01101001 |
| z | 01111010 |
| e | 01100101 |
| d | 01100100 |
Step 2: Group Bits into 6-bit Chunks
The binary string is grouped into 6-bit chunks for Base64 encoding:
011101 010110 111001 100001 011101 010111 010001 101000 011011 110111 001001 101001 011110 100110 010101 100100
Step 3: Convert Binary to Base64
| Binary Value | Base64 Character |
|---|---|
| 011101 | d |
| 010110 | W |
| 111001 | 5 |
| 100001 | h |
| 011101 | d |
| 010111 | X |
| 010001 | R |
| 101000 | o |
| 011011 | b |
| 110111 | 3 |
| 001001 | J |
| 101001 | p |
| 011110 | e |
| 100110 | m |
| 010101 | V |
| 100100 | k |
When combined, these characters form the encoded string: "dW5hdXRob3JpemVk"
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