Cost price and selling price in — profit, margin % and markup % out.
📈 Result
Profit / loss–
Profit margin–
Markup–
🔒 Private by design: this tool runs 100% in your browser — nothing is uploaded anywhere.
Margin and markup are not the same
Margin is profit as a share of the selling price; markup is profit as a share of the cost price. Mixing them up is the most common pricing mistake for small shops. This calculator shows both, so your prices stay honest and profitable.
Frequently asked questions
Why is margin always smaller than markup? Because margin divides by the larger number (selling price) while markup divides by the smaller one (cost).
What if I sell at a loss? The tool shows the loss amount and negative percentages, so you can spot losing prices immediately.
Word Counter
Count words, characters, sentences and paragraphs instantly as you type — free and private.
📊 Counts
Words0
Characters0
Characters (no spaces)0
Sentences0
Paragraphs0
Reading time–
🔒 Private by design: this tool runs 100% in your browser — nothing is uploaded anywhere.
Free online word counter
This free word counter counts words, characters, sentences and paragraphs live as you type. Students, bloggers and job applicants use it to hit essay and form word limits without installing anything.
It also estimates reading time and lets you copy the counts in one tap. Everything runs on your device, so your text stays private.
How to use
Type or paste your text into the box above.
Watch the counts update live — words, characters, sentences and more.
