ASCII converter
Convert ASCII characters and decimal codes locally.
Runs in your browserEvery computation happens in your browser — your data never leaves this device.
ASCII text
Converted result
Codes range from 0 to 127.
Enter ASCII to convert
What this tool does
- Encode ASCII text as numbers.
- Decode decimal ASCII values.
- Inspect ASCII data locally.
Example
Input
72 105
Output
Hi
Only ASCII codes from 0 to 127 are accepted.
Frequently asked questions
Is Chinese supported?
No, non-ASCII characters are rejected.
How are codes separated?
Spaces are used by default.
Can input be empty?
Yes, it returns empty output.
Keywords：ASCII编码解码text encodinglocal