Bitwise Calculator
ACTIVEBitwise calculator — AND, OR, XOR, NOT & shifts with steps
Launched July 22, 2026
About Bitwise Calculator
Free bitwise calculator with step-by-step results. It performs AND, OR, XOR, NOT, left‑shift and right‑shift operations on numbers entered in binary, decimal or hexadecimal. The tool shows instant results in all three bases together with a live 32‑bit binary visualization.
Pricing
Pricing information isn't available yet.
Capabilities
Bitwise AND
Mask or clear specific bits using the '&' operator, with instant multi‑base results.
Bitwise OR
Set specific bits using the '|' operator, updating results instantly.
Bitwise XOR
Toggle bits or perform parity checks using the '^' operator, with live results.
Bitwise NOT
Flip all bits (one's complement) using the '~' operator; unary operation.
Left Shift (<<)
Shift bits left, multiplying the value by 2ⁿ, with overflow bits discarded.
Right Shift (>>)
Shift bits right, dividing the value by 2ⁿ (sign‑propagating for signed numbers).
Multi‑base Input
Enter numbers in binary, decimal, or hexadecimal format.
Live 32‑bit Visualization
Displays the full 32‑bit binary representation of inputs and results.
Instant Result Updates
Results are recalculated instantly as inputs or operations change.
Calculation History
Keeps a history of past calculations and allows clearing all entries.
Use Cases
Register Debugging
Mask register values to isolate specific bytes or bits while troubleshooting low‑level code.
For: Embedded systems engineers, kernel developers
Flag Setting
Set configuration flags in a value without affecting other bits, useful for feature toggles.
For: Software developers
Cryptographic Toggling
Toggle bits for simple encryption schemes or parity checks during security analysis.
For: Security engineers, cryptographers
Base Conversion Learning
Convert numbers between binary, decimal, and hex while visualizing the bit pattern for educational purposes.
For: Students and educators in computer architecture
Performance Tuning Shifts
Apply left or right shifts to quickly multiply or divide integers when optimizing code.
For: Performance‑focused developers