NAND Integers
Bitwise-NAND a list of integers within a fixed bit width. Runs entirely in your browser, so your data never leaves your device.
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Output
The result appears here as you type.
How to use NAND Integers
- 1. Paste your integers. Enter the integers you want combined with a bitwise NAND, separated by spaces, so the tool reads their binary representation.
- 2. Set the bit width. Choose Bit width from 8-bit, 16-bit, 32-bit or 64-bit to define how many bits each integer is represented with before the NAND is applied.
- 3. Copy the result. Copy the resulting integer, computed as the bitwise complement of the AND of all inputs within your chosen bit width.
When to use NAND Integers
NAND Integers combines a list of whole numbers using the bitwise NAND operation, which is AND followed by a bitwise NOT, within a fixed bit width you choose. Use it when working with logic circuits or low-level bit manipulation where NAND is the primitive operation.
- Verifying digital logic circuit output. You are designing a circuit built from NAND gates and want to confirm the expected output for specific input values before building or simulating the hardware.
- Testing a bitwise operations library. You wrote code implementing bitwise NAND at a fixed bit width and want trusted reference outputs for several integer pairs to validate your implementation.
- Teaching universal logic gates. A computer architecture lesson explains that NAND alone can build any logic function, and needs concrete worked examples showing NAND applied to sample integers.
- Debugging a bitmask calculation. You are reverse-engineering how a system combines flag values with NAND-like logic and want to check the result at a specific bit width against your integer inputs.
Examples
NAND two integers (8-bit)
Input
12 10
Output
247
NAND is NOT of AND
Input
255 255
Output
0
About the NAND Integers tool
NAND Integers runs as plain JavaScript in your browser tab, with no server behind it. Bitwise-NAND a list of integers within a fixed bit width. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's Integer Tools section, 133 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
You can shape the output with the Bit width setting, and the result refreshes the moment you change it. 2 worked examples further down the page show exactly what the tool produces for real inputs.
That local-first design has practical benefits beyond privacy. The tool keeps working on a flaky connection once the page has loaded, results are instant because nothing round-trips to a server, and it is safe to use with confidential material.
Frequently asked questions
Does NAND Integers cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.