What is the ASCII Table tool?

Look up ASCII code ↔ character mappings. This free online tool is available at NumbersChecker with no login required.

Is the ASCII Table tool free?

Yes, the ASCII Table tool is completely free to use at NumbersChecker. No account or installation is needed — results are instant.

How do I use the ASCII Table tool?

Enter your input into the form at https://numberschecker.com/tool/ascii-table, click Run, and the result appears instantly. Click any result value to copy it to your clipboard.

Is there an API for the ASCII Table tool?

Yes. Send a POST request to https://numberschecker.com/api/ascii-table with your input as a JSON body. The API is free and requires no authentication.

Encoding charactercodedecimal

ASCII Table

Look up ASCII code ↔ character mappings.

About the ASCII Table Tool

Look up ASCII code ↔ character mappings. This free online tool runs entirely in your browser — no login, no installation, and no data is stored.

This tool is part of the Encoding category on NumbersChecker. Browse all Encoding tools or explore all 139 tools.

Related: character · code · decimal

API usage

POST /api/ascii-table
Content-Type: application/json

{
  "text": "your input here"
}