ASCII Converter
Convert between plain text and ASCII decimal codes for debugging, learning, and encoding inspection.
ASCII Converter tool
ASCII input accepts decimal values from 0 to 127, separated by spaces, commas, semicolons, or line breaks.
| Metric | Value |
|---|
Privacy: conversion runs locally in your browser. No text or ASCII data is stored or transmitted.
Choose a direction, enter text or ASCII decimal values, and convert between readable characters and standard ASCII codes.
Examples
- Convert Hello into ASCII decimal values
- Convert 72 101 108 108 111 back into text
- Inspect plain English text in basic ASCII form
FAQ
- What does this ASCII converter do?
It converts text into ASCII decimal codes and can also convert ASCII decimal codes back into text.
- Does it work with non-ASCII characters?
Text-to-ASCII mode can flag characters outside the ASCII range. ASCII-to-text mode only accepts values from 0 to 127.
- Can I paste multiple ASCII values?
Yes. You can enter multiple ASCII values separated by spaces, commas, or line breaks.
- Is my text stored?
No. Conversion runs locally in your browser and no data is stored or transmitted.