Analyze mirrored bit patterns across common numeric formats. Compare bases, widths, bytes, and complements instantly. Download practical outputs for reviews, records, and classroom work.
| Input | Base | Width | Operation | Output |
|---|---|---|---|---|
| 13 | Decimal | 8 | Reverse Full Bit Order | 176 |
| 11010000 | Binary | 8 | Reverse Full Bit Order | 11 |
| 0F3C | Hexadecimal | 16 | Reverse Byte Order | 0x3C0F |
| 10100110 | Binary | 8 | Bitwise NOT | 89 |
Full bit reversal: If the width is n, the bit at position i moves to position n - 1 - i.
Byte reversal: The calculator splits the bit string into 8-bit groups, then reverses the order of those groups.
Reverse bits in each byte: Every 8-bit group is mirrored internally, while byte positions stay unchanged.
Bitwise NOT: Every 0 becomes 1, and every 1 becomes 0, across the selected width.
Signed view: Signed output uses two’s complement. If the highest bit is 1, the signed value equals unsigned value minus 2width.
Bit reversal changes the position of every bit inside a fixed width. It is useful in digital logic, signal work, binary exercises, embedded tasks, and classroom examples. A reverse bitwise calculator saves time because manual reversal often causes alignment mistakes. It also helps you see how a decimal value behaves after a mirror operation inside 8, 16, 24, or 32 bits.
Bitwise results depend on width. The same decimal input can produce different reversed outputs in 8 bits and 16 bits. That happens because leading zeros are part of the pattern. This calculator keeps the selected width fixed. It pads the value first, then applies the chosen operation. That method gives predictable answers for binary study, systems analysis, and programming practice.
You can enter decimal, binary, or hexadecimal input. The calculator normalizes the value into one clean bit string. Then it returns grouped binary output, unsigned decimal, signed decimal, hexadecimal, and octal forms. It also reports set bits, leading zeros, and trailing zeros. These extra metrics make the tool more useful for math review, debugging, and technical documentation.
This page supports more than one reverse pattern. You can reverse the full bit order, reverse byte order, or reverse bits inside each byte. There is also a bitwise NOT option for quick inversion. These choices help compare several transformations without leaving the page. The CSV and PDF options make result sharing easy for lessons, worksheets, audits, and reports.
It means the calculator changes the position of bits within a chosen width. The most common method mirrors the full bit string from left to right.
Width defines how many bits are active. Leading zeros are included, so the same value can reverse differently in 8 bits and 16 bits.
Yes. Choose hexadecimal as the base, then enter digits from 0 to 9 and A to F. The tool converts them into the selected bit width.
Signed input mode lets you enter negative decimal values. The calculator stores them using two’s complement within the selected width.
Bit reversal mirrors every bit position. Byte reversal only changes the order of 8-bit groups. The internal order of each byte stays unchanged.
Your manual work may have ignored leading zeros or used a different width. Fixed-width padding changes the final reversed pattern.
It flips all bits inside the selected width. Every zero becomes one, and every one becomes zero. It is an inversion, not a mirror.
Yes. Use the CSV button for spreadsheet-style output. Use the PDF button to create a clean portable report from the result section.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.