Binary Circular Bit Shift (Rotate) Calculator

Rotate binary bits circularly to the left or right where shifted-out bits wrap around without being discarded.

How It Works & Processing Standards

Rotate binary bits circularly to the left or right where shifted-out bits wrap around without being discarded.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Maximum input length: 100,000 characters

Binary Circular Bit Shift (Rotate) Calculator is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use Binary Circular Bit Shift (Rotate) Calculator

  1. 1
    Enter Binary & AmountInput the binary string and the number of bit positions to rotate.
  2. 2
    Choose DirectionSelect Left or Right rotation.
  3. 3
    Copy ResultCopy the rotated binary bit string.

Common Use Cases

  • Cryptographic hash round functions (SHA-256, MD5 circular shifts), circular shift registers, and assembly ROL/ROR
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