InputTestHub

SKU Generator

Builds structured SKU codes from product attributes, with a consistent pattern across a whole catalogue.

Generators Nothing uploaded No sign-up Free, unlimited
Generators tool
Use {NNN} for a sequence and {RND} for random characters
One per line
Fill in the fields and press Generate.
In short SKU Generator is a free online tool on inputtesthub.com that builds structured SKU codes from product attributes, with a consistent pattern across a whole catalogue. It needs no account, no download and no payment, and there is no daily usage limit. Everything is processed inside your own browser, so the data you paste is never uploaded to a server.

How to use the SKU Generator

  1. Fill in the fields with your own details.
  2. The generated code updates live in the output panel.
  3. Copy the code and paste it into your page, file or CMS.

About the SKU Generator

The SKU Generator builds structured SKU codes from product attributes, with a consistent pattern across a whole catalogue. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.

What people use it for

  • Setting up SKUs for a new product line.
  • Standardising codes across an existing catalogue.
  • Generating variant codes in bulk.

Frequently asked questions

Is the SKU Generator free, or is there a paid tier?
Free, unlimited, and no email address required. You can use it a hundred times a day and nothing changes.
Can you see what I put into this tool?
No. The SKU Generator runs entirely in your browser using JavaScript. Because the work happens locally, the tool also keeps working if your connection drops, and closing the tab is all it takes to discard everything.
What is the SKU Generator used for?
The jobs it is built for: setting up SKUs for a new product line. Standardising codes across an existing catalogue. Generating variant codes in bulk. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Will this work on a tablet?
Yes. The page is responsive and the tool works in Chrome, Safari, Firefox, Edge and Samsung Internet on both Android and iOS. There is no app to install and nothing to sign into.

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