Free online tool

Linear Optimization Workbench

Solve a linear optimization problem with limits on its variables. See the best result and check how each constraint is met.

Runs on a separate serverNo account neededJSONOpen workspace ↓

What form should my optimization problem use?

Minimize c·x with optional A_ub·x ≤ b_ub and A_eq·x = b_eq constraints. Bounds default to nonnegative variables. Enter arrays exactly as shown in the example.

Your input

0 characters

This tool sends your input to a separate processing service. Temporary job files are deleted when processing ends. Only send content you are comfortable uploading.

Separate processing · Automatic file cleanup

Your result

A little clarity, right here.

Start with your own content or load the example. Your result will appear here.

Three simple steps

How to use Linear Optimization Workbench

  1. Choose your input and adjust the options.

  2. Review the preview and run the tool.

  3. Download the result and keep your original.

Common questions

Good to know

Understand the result.
Keep the original.

Is this tool free, and are my files uploaded?

This tool is free with no account required. When you run the tool, your input goes to a separate processing service. Temporary files are deleted when the job ends. You can download the result to your device.

What are the limits and details?

Linear continuous problems only: at most 50 variables and 100 constraints. This is an educational solver; integer, nonlinear, and mixed-integer models are not supported.

Limits: one file up to 8 MB; 500,000 characters per text field. One job runs at a time on the worker, with a two-minute limit.