# Sudoku Solver with Excel

Last Updated on 16/06/2024

Use our Sudoku solver with Excel to solve any Sudoku puzzle.

## 🚀UPDATE🚀

This project has been updated. Now, you can still solved your Sudoky puzzle with Excel but also you can generate random game 😉

## What is Sudoku?

Sudoku is a number-based logic puzzle played on a 9x9 grid. The objective is to fill each row, column, and 3x3 sub-grid with the numbers 1 to 9, without repeating any number in the same row, column, or sub-grid.

The puzzle starts with some numbers already filled in, and the player must use logic to fill in the remaining squares.

## Stuck to solve a Sudoku game?

Let's say you are playing this Soduku problem on sudoku.net

But after many tries and time spent to find the following number, you can't find the solution. This is the moment to download the Sudoku Solver and run it to find the solution for you😉

## How to use the program?

1. First, you must enable the macro to activate the solver
1. Then, click on the button Reset to clean the previous grid
2. Fill your grid on the Excel sheet
1. Click on the button Solved it

If you want to test the application, you can click on the button Load Grid to load a puzzle. Many Sudoku puzzles are provided with the file.

## Frédéric LE GUEN

1. Ross Marsden
14/07/2023 @ 00:44

Sudoku is not "number-based". Any 9 different symbols could be used.
The digits 1 through 9 are used for only convenience and familiarity.

2. Chris Edge
07/06/2023 @ 12:02

• Frédéric LE GUEN
07/06/2023 @ 13:41

3. sudoku solver
30/04/2023 @ 15:15

4. Tim
11/04/2023 @ 05:06

With the new capabilities of Lambda Functions, Dynamic Spill Arrays, and Recursion, Excel can actually solve ANY sudoku puzzle using only Formulas! (No macros/VBA). If you have the Add-On "Advanced Formula Environment" installed, you can add my Lambda Function to a module very easily using my GitHub Gist url: https://gist.github.com/CalfordMath/9c83740d044dbd9cca91102e4017a47a

5. Ben Mckown
18/01/2023 @ 03:12

I have being to use simultaneous equations with matrix algebra tools.
Unsuccessful thus far.
I wanted to use a technique from my past but I cannot exactly remember it
Using cross multiplication as partially shown below. Where
Matrix
A B c
D e f
AxE plus bfd plus cef minus (CxE plus bad plus af).
But I can b

Any thoughts
Bfmckown2022@gmail.com

6. cecep
03/01/2023 @ 07:19

I really enjoy your xml macro.,
btw I wanna make a cross check opname similarly your sudoku apps, but little different., there are 8 branches that are going to examine each other every month (by coloumn) randomly.,

can you make those 8 branches probability that will not examine the same branches?

# Sudoku Solver with Excel

Last Updated on 16/06/2024

Use our Sudoku solver with Excel to solve any Sudoku puzzle.

## 🚀UPDATE🚀

This project has been updated. Now, you can still solved your Sudoky puzzle with Excel but also you can generate random game 😉

## What is Sudoku?

Sudoku is a number-based logic puzzle played on a 9x9 grid. The objective is to fill each row, column, and 3x3 sub-grid with the numbers 1 to 9, without repeating any number in the same row, column, or sub-grid.

The puzzle starts with some numbers already filled in, and the player must use logic to fill in the remaining squares.

## Stuck to solve a Sudoku game?

Let's say you are playing this Soduku problem on sudoku.net

But after many tries and time spent to find the following number, you can't find the solution. This is the moment to download the Sudoku Solver and run it to find the solution for you😉

## How to use the program?

1. First, you must enable the macro to activate the solver
1. Then, click on the button Reset to clean the previous grid
2. Fill your grid on the Excel sheet
1. Click on the button Solved it

If you want to test the application, you can click on the button Load Grid to load a puzzle. Many Sudoku puzzles are provided with the file.

1. Ross Marsden
14/07/2023 @ 00:44

Sudoku is not "number-based". Any 9 different symbols could be used.
The digits 1 through 9 are used for only convenience and familiarity.

2. Chris Edge
07/06/2023 @ 12:02

• Frédéric LE GUEN
07/06/2023 @ 13:41

3. sudoku solver
30/04/2023 @ 15:15

4. Tim
11/04/2023 @ 05:06

With the new capabilities of Lambda Functions, Dynamic Spill Arrays, and Recursion, Excel can actually solve ANY sudoku puzzle using only Formulas! (No macros/VBA). If you have the Add-On "Advanced Formula Environment" installed, you can add my Lambda Function to a module very easily using my GitHub Gist url: https://gist.github.com/CalfordMath/9c83740d044dbd9cca91102e4017a47a

5. Ben Mckown
18/01/2023 @ 03:12

I have being to use simultaneous equations with matrix algebra tools.
Unsuccessful thus far.
I wanted to use a technique from my past but I cannot exactly remember it
Using cross multiplication as partially shown below. Where
Matrix
A B c
D e f
AxE plus bfd plus cef minus (CxE plus bad plus af).
But I can b

Any thoughts
Bfmckown2022@gmail.com

6. cecep
03/01/2023 @ 07:19

I really enjoy your xml macro.,
btw I wanna make a cross check opname similarly your sudoku apps, but little different., there are 8 branches that are going to examine each other every month (by coloumn) randomly.,

can you make those 8 branches probability that will not examine the same branches?