Reverse bits (8-bit)

Client

Reverse bit order of an 8-bit value—low-level bit trick.

12 (0b00001100)

Nearby workflows on Toolcore

  • Swap nibbles in byteExchange high and low 4-bit halves of an 8-bit value. when the payload needs a different encoding or escape format.
  • Population count (bits)Count set bits in a non-negative integer—Hamming weight. when the payload needs a different encoding or escape format.
  • Binary to Gray codeConvert non-negative integer to reflected Gray code binary string. when the payload needs a different encoding or escape format.
  • Integer base converterWhole numbers in radices 2–36: binary, octal, decimal, hex (optional 0x), custom bases; BigInt-sized strings, local only. when the payload needs a different encoding or escape format.

About this tool

Mirror bits left-right within one byte—useful for certain CRC and DSP exercises.

Common use cases

  • Reverse bits (8-bit) for quick local checks without uploading data.
  • Copy results into tickets, docs, or classroom notes.

Common mistakes to avoid

  • Unexpected input shape

    See the intro and how-to notes for accepted formats.

FAQ

Is processing local?

Yes—this runs entirely in your browser.

Agent prefill?

Use q or qb for the main text field when supported.

Related utilities you can open in another tab—mostly client-side.