Free warehouse and inventory tools
Free tools to help you run a tighter warehouse: an MOT for your warehouse KPIs, four inventory calculators, a test that tells you if you've outgrown your stock spreadsheet, and a free stock control template. You get your answer straight away, with no sign-up.
Pick a tool
Warehouse KPI Scorecard
Give your warehouse an MOT. Nine quick checks, from dock to stock time to cost per order, plus a free calculator for every KPI.
3 minutes
Start the MOTSpreadsheet Escape Test
Ten quick questions that show whether your stock spreadsheet is still pulling its weight, and what it might be costing you.
2 minutes
Take the testSafety stock calculator
How much spare stock to hold so a busy week or a late delivery doesn't empty your shelves. Max-min and statistical methods.
1 minute
Work it outReorder point calculator
The stock level that tells you it's time to order again, using your sales, lead time and safety stock.
1 minute
Work it outEOQ calculator
The order size that keeps your ordering and holding costs as low as possible, with your yearly costs shown.
1 minute
Work it outABC analysis tool
Paste your product list from Excel and sort every product into A, B or C in seconds. Your list stays in your browser.
2 minutes
Sort my productsFree stock control template
A ready-made Excel stock sheet with the formulas built in: stock on hand, stock value and a reorder flag.
Instant download
Download it freeAll free. Your answer appears straight away, with no sign-up.
Which tool should I start with?
| If you want to... | Use this |
|---|---|
| See how your warehouse is doing overall | Warehouse KPI Scorecard |
| Find out if you've outgrown Excel | Spreadsheet Escape Test |
| Stop running out of stock | Safety stock calculator |
| Know when to order | Reorder point calculator |
| Know how much to order | EOQ calculator |
| Decide which products to watch most closely | ABC analysis tool |
| Set up a simple stock sheet today | Free stock control template |
Not sure? Start with the Warehouse KPI Scorecard. It points you to the right calculator.
How the tools work
- Your answer is free and instant. Every tool shows your result straight away. You never have to sign up to see it.
- The working is shown. Each calculator shows the formula and the sums behind your answer, so you can check it or explain it to your team.
- A fuller report if you want one. Some tools offer a printable report or plan. To get it, you fill in a short form, and that's the only time we ask for your details.
- Your stock list stays with you. If you paste a product list into the ABC analysis tool, it is worked out in your browser. We never see it.
Built by a UK warehouse management system provider
These tools come from the team behind Minster's warehouse management systems. CORE is Minster's entry-level system, favoured by small and medium businesses, and EDGE is built for larger or more complex operations.
Minster's workflows deliver 99.98% picking accuracy and cut dispatch times by up to 80%. With Minster, you could be up and running with a highly capable SaaS WMS within 24 hours, with around-the-clock technical support from our UK-based team.
Frequently asked questions
Are the tools really free?
For most warehouses: picking accuracy, inventory accuracy, dock to stock time, order cycle time, on-time dispatch and cost per order. Add accidents and near misses, because safety belongs on the same report as productivity.
Do I need to create an account?
No. There are no accounts and no passwords. Open a tool and start.
Is my data safe?
Your numbers are worked out in your browser. If you paste a product list into the ABC analysis tool, it never leaves your computer. We only see the details you choose to give us in the short report form.
Can I use the results in Excel?
Yes. Download our free stock control template for Excel, and the ABC analysis tool can give you your full A, B and C list as a spreadsheet file.
Which tool should I use first?
If you're not sure, start with the Warehouse KPI Scorecard. It takes three minutes and shows which areas of your warehouse need attention, then points you to the right calculator.
Want these numbers worked out for every product, every day?
Minster's software reviews the stock level of every product daily and warns you about critical and over-stock levels. Book a demo to see it with your own products.



