What encoding is this based on?

It's based on UTF-8 bytes, with each byte shown as 8-bit binary.

What if I enter a value that isn't 8 bits?

Each group is treated as 1-8 binary digits; invalid values are reported as an error.

No. Conversion happens entirely in your browser.

Convert text to UTF-8 byte binary values (space-separated), or the reverse.

Input

Result

Input

Hi!

Output

01001000 01101001 00100001

Encoding the text Hi! as UTF-8 yields three bytes — H (0x48), i (0x69) and ! (0x21) — each shown as an 8-bit binary value.

What encoding is this based on?: It's based on UTF-8 bytes, with each byte shown as 8-bit binary.
What if I enter a value that isn't 8 bits?: Each group is treated as 1-8 binary digits; invalid values are reported as an error.
Is my text sent to a server?: No. Conversion happens entirely in your browser.