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A quick way to understand who this helps, what it solves, and where it connects next.
Shoppers, students, freelancers, and anyone who needs a quick, private calculation.
Fast everyday math without a spreadsheet, app install, or sign-up.
Capture cpm-calculator intent with a fast, accurate browser-side calculator.
Cleanor Labs
These sections explain the job in plain language and set expectations for what the tool should do well.
Work out cost per 1,000 impressions from your spend and impressions. The math updates instantly and runs on your device, so it is fast, private, and available offline.
Short answers for the questions people usually have before trying a utility like this.
Yes. It is completely free, with no sign-up, no watermark, and no usage limits.
No. Amounts are currency-neutral and use the same unit across all inputs, so it works in any country.
CPM is the cost per one thousand ad impressions. It equals your total cost divided by impressions, multiplied by 1,000.
Every tool on Cleanor is free with no sign-up, no credits, and no limits. Files are processed privately in your browser. Looking for on-device phone cleanup and Premium features? That lives in the Cleanor app.
Enter your numbers and the result updates live in your browser. Nothing is uploaded and no server is used.
Calculations run locally in your browser. Amounts are shown without a currency symbol so they work anywhere.