Developer Tools

Memory Address Calculator

Convert memory addresses between hex, decimal, and binary. Pointer arithmetic and alignment calculator.

Representations

Pointer Arithmetic

addr + offset

0x00007FFE1234AC0D

140729203862541

addr - offset

0x00007FFE1234AB8D

140729203862413

Alignment Check

4-byte✗ Misaligned

Next: 0x7FFE1234ABD0

8-byte✗ Misaligned

Next: 0x7FFE1234ABD0

16-byte✗ Misaligned

Next: 0x7FFE1234ABD0

32-byte✗ Misaligned

Next: 0x7FFE1234ABE0

64-byte✗ Misaligned

Next: 0x7FFE1234AC00

128-byte✗ Misaligned

Next: 0x7FFE1234AC00

256-byte✗ Misaligned

Next: 0x7FFE1234AC00

512-byte✗ Misaligned

Next: 0x7FFE1234AC00

4096-byte✗ Misaligned

Next: 0x7FFE1234B000

Memory Address Calculator: Convert memory addresses between hex, decimal, and binary. Pointer arithmetic and alignment calculator. Runs entirely in your browser — paste your input, get instant output, nothing is uploaded.

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🔒 This tool runs entirely in your browser. No data is sent to any server.