ColadoSystems
  • Works offlineNo account or sign-in
  • Records stay on your deviceNothing is uploaded
  • Any modern browserChrome, Edge, Safari or Firefox
  • Backup and restoreMove to a new device any time
Shops, food & stock

Warehouse Management System

Know which bin every item is in, pick orders in walking order and ship first-expired-first-out, from one dashboard. No formulas to break, no subscription.

$29.99One-time purchase

No subscription. Pay once and keep it.

Checkout by Paddle. Tax is added where it applies, and you download straight after paying.

  • 2.1 MB zip
  • PDF guide
  • Sample data

Made for A small warehouse, 3PL or e-commerce fulfilment room on one site — a few hundred to a few thousand bins — that runs on spreadsheets, paper pick lists and memory today

All 7 shops, food & stock systems for $114.99Every system on this shelf in one bundleSave $94

What Warehouse Management System does

A warehouse management system and warehouse inventory tracker for a small warehouse, 3PL or fulfilment room: bin locations, receiving with putaway suggestions, batch pick lists in walking order, FEFO and FIFO lots, packing and shipping, replenishment, cycle counts, printable bin labels and a dashboard with four charts — offline, no formulas to break.

Pick list in walking order

One walk, twelve orders, every aisle once

  • Batch picking: several orders on one pick list
  • Sorted aisle, rack, shelf, bin — up one aisle, down the next
  • Tick each bin, or print it with a barcode per bin
Pick list in walking order screen in Warehouse Management System

Warehouse dashboard

Four charts, drawn from your own records

  • Are orders shipping on time? Last 14 days
  • How full is each zone? What is arriving this week?
  • Which items move fastest, by ABC class
Warehouse dashboard screen in Warehouse Management System

Receiving and putaway

Unload the truck. It tells you where it goes.

  • Expected against received, with damages
  • Lots and expiry dates recorded as it arrives
  • Same item and lot first, else the nearest empty bin with room
Receiving and putaway screen in Warehouse Management System

Warehouse inventory by bin

Which bin is it in? Look at the map.

  • Every aisle, rack and bin, shaded by how full it is
  • Find an item and the bins holding it light up
  • A movement ledger where every bin adds up
Warehouse inventory by bin screen in Warehouse Management System

FEFO and FIFO

Ship the lot that expires first — automatically

  • Dated stock goes first-expired-first-out
  • Lots too close to expiry are never picked
  • Everything else goes first-in-first-out
FEFO and FIFO screen in Warehouse Management System

Lot tracking and recalls

A recall? Every customer who got that lot.

  • Where a lot came from, and every bin it is in now
  • Every order and customer it shipped to, with tracking
  • Put a lot on hold and it is never picked
Lot tracking and recalls screen in Warehouse Management System

16 tools in one app

For a small warehouse, 3PL or fulfilment room on one site: the warehouse inventory tracker, pick list, dock schedule and cycle count sheets a spreadsheet template promises — plus bin labels, kitting and lot tracing, without the formulas.

  • DashboardToday’s work and 4 charts
  • Bin locationsAisle-rack-shelf-bin map
  • ReceivingExpected against received
  • PutawayA suggested bin for every line
  • Pick listsBatched, in walking order
  • FEFO & FIFOLots and expiry dates
  • Pack & shipBoxes, carriers, tracking
  • ReplenishmentPick faces topped up
  • Cycle countsVariances and accuracy
  • ABC analysisBy pick velocity
  • Movement ledgerEvery bin adds up
  • Bin labelsCode 128, printed by you
  • Dock scheduleA slot for every truck
  • Lot trace & holdsRecalls in seconds
  • KittingGift sets and bundles
  • Reports & slottingPickers, slow movers
Warehouse Management System on a laptop and on a phone

No formulas to break. No subscription.

Warehouse software usually means a monthly fee for every user, and a spreadsheet cannot tell you which bin a pallet went into or which lot to ship first. This opens from a double-click, works offline and keeps your stock and customers’ addresses on your own computer.

  • Windows, Mac, iPad, Android
  • Dark mode
  1. Download & unzipGet the file instantly right after checkout and unzip it anywhere: desktop, USB drive or cloud folder.
  2. Open index.htmlDouble-click to open in Chrome, Edge, Safari or Firefox. It works without internet from then on.
  3. Make it yoursExplore the sample warehouse, then add your zones, bins and items — or import them from a spreadsheet. Back up with one click.

Before you buy

What it needs, and what it does not do.

Warehouse Management System is an offline app from ColadoSystems that runs in your web browser from a folder on your own device. It costs $29.99 once, with no subscription and no account, and includes 16 tools, sample data to explore and a PDF guide. Your records stay on your device and are never uploaded.

Runs in
A current version of Chrome, Edge, Safari or Firefox, on a computer, tablet or phone.
Internet
Only to download it. After that it works with the Wi-Fi off.
Your records
Saved in the browser on this device. They are not encrypted and do not sync between devices, so anyone who can use the device can open them.
Backups
Save a backup file from the app whenever you like. Restore it to recover or to move to another device.
Users
Made for one person on one device. It is not a shared, multi-user system.
Download
A zip file under 3 MB with the app and its PDF guide.
License
For your own business or household. Not for resale. Read the license

Questions

Something else? Email us and we'll answer before you buy.

Where is my data stored? Is it private?

Everything is saved inside your browser on this device. Nothing is uploaded and there is no account, so no company holds a copy of your warehouse records. They are not encrypted, though: anyone who can use this device and browser can open them, so keep the device locked. Download a backup regularly (Settings → Data & backup → Back up now) and keep it somewhere as safe as the records themselves.

Does it work without internet?

Yes. Open index.html and it runs fully offline. You can also host the folder on any website and choose “Install app” in Chrome or Edge to get a desktop or phone icon that works offline.

Can I use it on my phone or iPad?

Yes. The layout adapts to phones and tablets with a bottom navigation bar. Each device keeps its own data, so use Back up / Restore to move records between devices.

How do I start fresh after trying the sample data?

Go to Settings → Data & backup → Erase records. Every sample record is removed, and so are the sample business’s name, address and contact details, so nothing of theirs ends up on your paperwork. Your other settings are kept.

How does it decide where to put stock away?

In a fixed order. First, a bin that already holds the same item and the same lot (and expiry date) with room for all of it, nearest first. Otherwise, the nearest empty bin of the item’s storage type — shelf, pallet, floor or cold — with room for all of it. If no single bin is big enough, it splits the line across the nearest empty bins of that type. Nearest means the fewest steps from the receiving door. Another item’s pick-face bin is never suggested, and a bin already promised to an open putaway counts as taken.

How is stock allocated to an order?

Items with expiry dates are first expired, first out: the lot that expires soonest goes first, and a lot with fewer than 14 days left is never allocated (change the number in Settings → Warehouse rules). Other items are first in, first out, by the date the stock was received. When two bins tie, the pick face wins, then the bin that comes first on the walk. Stock is reserved as soon as the order goes on a pick list.

How are the ABC classes worked out?

From the units picked per item over the last 30 days (or 60 or 90). Items are ranked from most picked to least; an item is class A while the items above it make up less than 80% of all units picked, class B while they make up less than 95%, and class C after that. Items not picked at all are class C. The shares can be changed in Settings → ABC and counting.

What happens when a lot is put on hold?

Nothing moves, but nothing from that lot is allocated to an order or moved to a pick face until you release it; orders take the next lot instead. Lots already on a pick list are not taken off it. Lot trace and holds lists every hold and how many units it is holding back.

How does kitting work?

A kit is an item made from other items, such as a gift set. Building kits takes the components first-expired-first-out and puts the finished kits into a bin with a lot of their own, which traces back to every component lot used. A kit made from dated items expires with its earliest component.

Does it connect to my web store, a marketplace or a carrier?

No. It works offline and connects to nothing. Orders are added in the app, items and bins can be imported from a spreadsheet, and tracking numbers are typed or scanned in. It does not buy postage or print carrier labels.

Is this the same as our Inventory & Stock system?

No. That one is for selling: prices, a point of sale, sales and margins. This one is for running a warehouse: where every unit sits, receiving and putaway, picking in walking order, packing and shipping, replenishment and counts. It holds no prices and does no invoicing.

Can several people use it at the same time?

No. It is made for one person on one device, and records do not sync between devices. To move to another device, save a backup and restore it there.

Can customers book or pay online through it?

No. It runs offline on your own device, so there is no booking page for customers and it does not take card payments. You record bookings and payments in it yourself, including ones taken by phone, card reader or another website.

Not quite right?

Keeping track of stock? These systems are close cousins. Here is who each one is for.

  • Inventory & Stock Manager

    Shops that sell what they stock: stock levels, point of sale, purchase orders.

    $29.9912 tools

  • Warehouse Management System

    Warehouses and fulfilment: bin locations, receiving, pick lists and cycle counts.

    $29.99You are viewing this one

  • Barcode & Label Maker

    Printing barcodes and product labels, with a product catalog.

    $29.9912 tools

Need more than one?

The shops, food & stock bundle has every system in this category for one price.

Shops, food & stock bundle

Stock, orders, pricing and labels for shops, kitchens and warehouses.

$114.99for 7 systems, $209.93 if bought one by one

You save $94

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