ASCII Converter

Convert text to ASCII code and vice versa with ease.

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What is ASCII?

ASCII (American Standard Code for Information Interchange) is a character encoding standard for electronic communication. ASCII codes represent text in computers, telecommunications equipment, and other devices.

Decimal Format

Our tool converts characters to their corresponding decimal ASCII values (e.g., 'A' is 65).

Fast Conversion

Instantly convert large blocks of text or ASCII numbers with our optimized engine.

Private & Secure

All processing happens locally in your browser. Your data is never sent to our servers.

How to use ASCII Converter?

  1. Input: Paste your text or ASCII numbers into the input box.
  2. Choose Mode: Click "Text → ASCII" to get codes, or "ASCII → Text" to decode.
  3. Copy: Use the copy button to quickly grab your results.
  4. File Support: You can also drag and drop a .txt file directly into the input area.