Simple interest in seconds — enter principal, yearly rate and time, get interest, total and monthly interest.
📊 Result
Simple interest–
Total amount–
Interest per month–
Interest per year–
🔒 Private by design: this tool runs 100% in your browser — nothing is uploaded anywhere.
Simple interest, without the confusion
Simple interest is charged only on the original principal — never on accumulated interest. The formula is principal times rate times time, divided by 100. It is the method most commonly used for short loans and basic savings estimates.
Frequently asked questions
Simple vs compound interest? Simple interest grows in a straight line; compound interest grows faster because interest itself earns interest.
What if time is in months? Divide months by 12 to get years first, then use the same formula.
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.
