What is the ASCII Table?
Full ASCII table with dec, hex, oct and binary. The ASCII Table is a free online tool that works instantly in your browser — no installation, no signup and nothing to upload. It sits alongside other Developer tools on DevNibble such as JWT Decoder, UUID Generator, Regex Tester.
How to use the ASCII Table
- Paste or type your input.
- The result appears instantly.
- Copy or download it.
Features
- Runs 100% in your browser — your data is never uploaded or stored.
- Free forever, with no account, no ads and no tracking.
- Copy or download your result in one click.
- Fast and responsive on desktop, tablet and mobile.
Frequently asked questions
Is the ASCII Table free to use?
Yes — ASCII Table is completely free with no sign-up, no ads and no limit on how many times you can use it.
Is my data private when I use the ASCII Table?
Everything happens locally in your browser. Your input is never sent to a server, which makes ASCII Table safe to use with private or sensitive data.
How do I use the ASCII Table?
Enter or paste your text and the result appears instantly. Copy or download it whenever you're ready.
Do I need to install anything to use the ASCII Table?
No installation and no account required — ASCII Table runs entirely in your web browser on desktop and mobile. Full ASCII table with dec, hex, oct and binary.