OneFreePlace
FREE ONLINE TOOL

Free ASCII
Table

ASCII is strictly 7-bit: 0–127. The optional 128–255 tables are legacy encodings and are intentionally labeled separately.

Open this tool in its own window ↗

FreeUse this tool without paying.No sign upStart with the tool right away.Clear stepsRead the tool’s own guidance.

About Free ASCII Table

A searchable, inspectable reference for true 7-bit ASCII — with every decimal, hex, octal and binary value, control-code notation, HTML/URL representations, exports, and clearly separated legacy 8-bit comparisons.

Workspace options

  • Reference
  • Category
  • Search any representation
  • Byte 128–255

Available actions

  • Table
  • Inspector
  • Control Lab
  • Legacy 8-bit
  • Guide
  • Export CSV