NOR Binary Values
Quickly calculate bitwise NOR of a bunch of binary values. 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 NOR Binary Values
- 1. Provide the binary operands. Paste at least two binary values separated by spaces or newlines, for instance 1010 1100. The tool combines them all pairwise from left to right into a single result.
- 2. Read the NOR columns. NOR is OR followed by negation, so a position yields 1 only when every operand holds 0 there. In the example only the final column is all zeros, giving 0001.
- 3. Copy the combined value. Copy the resulting bit string into your logic worksheet or simulation checklist. Since NOR of a value with itself equals NOT, you can also use the tool to double-check inversions.
When to use NOR Binary Values
NOR Binary Values computes the negated OR across bit columns, the Peirce arrow of formal logic. Like NAND, NOR is universal, so entire circuits can be expressed in it alone, and it also appears in flip-flop cores and zero-detection logic. This tool evaluates those combinations instantly so your gate-level reasoning stays checked.
- Analyzing an SR latch built from NOR gates. The textbook SR latch is a pair of cross-coupled NOR gates. Evaluate the gate outputs for each set and reset input combination here while tracing the latch state on paper.
- Prototyping a zero detector. NORing all bits of a word yields 1 exactly when the word is zero. Test the idea on sample values before wiring the reduction into your HDL design.
- Completing gate comparison handouts. A teaching table contrasts OR, NOR, XOR and XNOR on the same operand pair. Compute the NOR row here so every entry in the handout is machine-verified.
- Cross-checking a NOR-only synthesis exercise. Some courses ask for AND and OR rebuilt purely from NOR gates. Feed each intermediate node's operands through the tool and confirm the network reproduces the target function.
Examples
NOR two binary values
Input
1010 1100
Output
0001
NOR a longer list
Input
0001 0010 0100
Output
1000
About the NOR Binary Values tool
NOR Binary Values runs as plain JavaScript in your browser tab, with no server behind it. Quickly calculate bitwise NOR of a bunch of binary values. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's Binary Tools section, 112 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
There is nothing to configure. Provide the input and the result appears on its own. 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
Is NOR Binary Values free to use?
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?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
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?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
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.
Related tools
All Binary Tools →OR Binary Values
Quickly calculate bitwise OR of a bunch of binary values.
NAND Binary Values
Quickly calculate bitwise NAND of a bunch of binary values.
XNOR Binary Values
Quickly calculate bitwise XNOR of a bunch of binary values.
NOT Binary Values
Quickly calculate bitwise NOT of a bunch of binary values.