Cut List Optimizer
CutWize is a free online cut list optimizer that generates the most efficient cutting layouts for sheets, panels, boards, and linear material — minimizing offcuts and waste instantly. Whether you spell it cutlist optimizer or cut list optimizer, the goal is the same: get every part out of your stock with as little scrap as possible. It works right in your browser — no signup, no download, no desktop software to install.
(No Signup Required)
What Is a Cut List Optimizer?
A cut list optimizer is a tool that takes your list of required parts and stock material and calculates the most efficient way to cut them with the least waste.
When you have dozens of parts to cut from larger sheets or lengths, manually figuring out layouts leads to excessive scrap and wasted time. This is known as the bin-packing or nesting problem. A cut optimizer automates this by evaluating thousands of possible arrangements in seconds, delivering a visual cutting diagram that maximizes material yield.
Whether you call it cut list software, a cut planner, a cutlist optimiser (or cut list optimiser), it is an essential tool for any modern workshop.
Sheet & Panel Optimization
For standard 4×8 (2440 × 1220 mm) sheet goods like plywood, MDF, or melamine, using a dedicated sheet optimizer or panel optimizer is critical. A reliable plywood cut optimizer automatically rotates parts to fit while accounting for kerf (blade thickness) settings for true precision, and respects grain direction when aesthetics matter.
Pairing our built-in plywood calculator and cut sheet calculator ensures you always know exactly how many full sheets you need before you even visit the lumberyard.
Linear & Length Cutting
In addition to flat panels, CutWize provides 1D/linear optimization for lumber, bars, pipes, trim, and extrusions. Whether you are cutting 2×4s to length, working with aluminium bars, or sizing PVC pipe, maximizing linear yield is incredibly important to keep material costs down.
Use our dedicated linear cutting optimizer or the board foot calculator to dial in your materials perfectly.
Cut Sheet vs Cut List — What's the Difference?
While the terms are often used interchangeably, there is a technical distinction. A cut sheet is a list of all the parts you need to cut from your material, with their dimensions and quantities. A cut list acts as your input — the parts you need — while the cutting diagram or visual cut sheet is the optimized output showing you exactly how to arrange those parts on your stock material.
If you just want the math, our cut sheet calculator can help clarify exactly what you need.
Free Cutting Optimization Software
Finding a free cut list optimizer doesn't mean sacrificing features. Our cutting optimization software is completely free to use, browser-based, requires no install, and works smoothly on any device including tablets and smartphones right in the workshop.
Unlike legacy desktop tools, there are no software downloads, no license keys to manage, and it's truly cross-platform. It's always up to date whether you are searching for a cutlist optimizer in the US or a cutting optimiser elsewhere — it just works.
How to Use the Optimizer
Follow these simple steps to get started:
- Enter your stock sizes — add sheet dimensions or bar lengths and quantities.
- Enter your required parts — add the dimensions, quantities, and job names for every piece you need.
- Set blade kerf — enter your saw's blade thickness for precise calculations.
- Run the optimizer — CutWize calculates the most efficient layout instantly.
- Read the cutting diagram — follow the color-coded patterns at your saw, ticking off each cut as you go.
Ready to try? Head over to our cut list calculator to get started.
Frequently Asked Questions
Start Optimizing Your Cut Lists Today
Join thousands of workshops saving material and money. Try the best cutting optimiser on the market — it's free.
(No Signup Required)
Also optimize: Sheet Cutting Optimizer | Plywood Calculator | MDF & Melamine Optimizer | 2x4 Calculator
Cut Lists: Cut List Calculator | Cut List Software | How to Create a Cut List
Resources & Guides: Reduce Plywood Waste | Material Cutting Best Practices | Cabinet Panel Layouts
Custom Planning for Woodworkers | Calculator Waste Minimization | Optimizer vs Calculator