Printable ASCII Control Characters Chart
This two-page Letter PDF is for anyone working with ASCII control characters and needing a quick reference. It lists the control character rows in four columns: Dec, Hex, Abbr., and Name. The sheet includes entries like 0 / 00 / NUL / Null, 1 / 01 / SOH / Start of heading, and 2 / 02 / STX / Start of text.
Free printable · PDF
- 2 pages
- US Letter — choose “Fit to page” for A4
- PDF, 58 KB
Free for personal, family and classroom use.
Use it when you need to match decimal and hexadecimal values to control character abbreviations and names. Keep it nearby while coding, studying character sets, or checking documentation. The layout is simple, so you can scan the row you need and compare the four formats without sorting through extra text.
Good for
- Check ASCII control character codes
- Match decimal and hex values
- Review abbreviations and full names
Tip: Print double-sided to keep both pages together in one quick-reference sheet.
4 files · PDF, XLSX, DOCX
Get every sheet: ASCII Reference Pack
This sheet plus 3 more in one download, with the editable Excel and Word files. Printable ASCII reference chart (decimal, hex, binary, character), control character guide, binary alphabet sheet and an encoding worksheet with answer key.
$5.00 USD, one-time 4 files · about $1.25 each
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