Yo! Base64 Encode logoYo! Base64 Encode

Encode tk to Base64

Base64 result: dGs=

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: tk to dGs=

Step 1: Map ASCII Characters to Binary

ASCII CharacterBinary Value
t01110100
k01101011

Step 2: Group Bits into 6-bit Chunks

The binary string is grouped into 6-bit chunks for Base64 encoding:

011101 000110 1011

Step 3: Convert Binary to Base64

Binary ValueBase64 Character
011101d
000110G
1011s

When combined, these characters form the encoded string: "dGs="

Related Conversion Tools
Encode History

Your encode history will appear here. Start encoding to build your history!