Skip to content
Numio

Bitwise Calculator

Compute AND, OR, XOR, NOT and shifts with arbitrary-size integers. Shift counts are 0–4096; negatives use signed semantics.

Mode

Input

Result

Type or paste on the left — the result updates as you type.

Compute AND, OR, XOR, NOT and shifts with arbitrary-size integers. Shift counts are 0–4096; negatives use signed semantics.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

Format references

Tool page updated: