AI Tools
Prompt to Image
Describe any picture in words and get a real AI-generated image — free, no sign-up, no API key. Generation runs on the free Pollinations.ai service and usually takes 10–30 seconds.
Your generated image will appear here.
Creating your image… this can take up to 30 seconds.
Tip: detailed prompts give better results — mention the subject, setting, lighting and mood. A fresh random seed is used each time, so generating again gives a new variation.
Video Tools
Video to MP3
Turn any video file into an MP3 audio file. The whole conversion runs inside your browser with the FFmpeg engine — your video is never uploaded to a server.
One-time download: the first conversion downloads the FFmpeg converter engine (about 25–30 MB) into your browser. After that, conversions start right away. An internet connection is needed for that first download only.
Works with MP4, MOV, WebM, MKV and most other video formats. Shorter videos convert fastest — very large files (over ~200 MB) may be slow because everything happens on your device.
Text Tools
Word Counter
Count words, characters, sentences and paragraphs as you type, with reading time and keyword density.
Start typing and the most-used words will appear here with their density.
Text Tools
Case Converter
Convert text between UPPER CASE, lower case, Title Case, Sentence case, camelCase and more — instantly.
Passwords & Sharing
Password Generator
Create strong, random passwords with your browser's secure random generator. Nothing is sent anywhere.
Press Generate to create a password.
Passwords & Sharing
QR Code Generator
Turn any link or text into a scannable QR code, then download it as a PNG image for printing or sharing.
Everyday Tools
Unit Converter
Convert length, weight, temperature, time and data sizes — metric and imperial — with exact conversion factors.
Everyday Tools
Age Calculator
Find an exact age in years, months and days — plus total days lived and the countdown to the next birthday.
Everyday Tools
Percentage Calculator
Three everyday percentage questions, answered instantly as you type.
Everyday Tools
Image Resizer & Compressor
Resize an image and convert it to JPG, PNG or WebP — right in your browser. Your image never leaves your device.
Business Calculators
Profit Margin Calculator
Enter your revenue and total cost to see your profit, the margin you keep on every sale, and your markup.
Margin is profit as a share of revenue; markup is profit as a share of cost. Results update as you type.
Business Calculators
ROI Calculator
Work out the return on any investment — enter what you put in and what you got back.
ROI = (amount returned − amount invested) ÷ amount invested × 100. A multiple of 2× means you doubled your money.
Business Calculators
Discount Calculator
See the sale price after a discount — and exactly how much you save.
“You pay” is the share of the original price left after the discount — a 25% discount means you pay 75%.
Business Calculators
Loan Calculator
Estimate the monthly payment on a fixed-rate loan, plus the total you repay and the interest it costs.
Uses the standard amortization formula with monthly payments. Taxes, fees and insurance are not included.
Business Calculators
Compound Interest Calculator
See how money grows when interest earns interest — pick how often it compounds.
Future value = starting amount × (1 + rate ÷ times per year) ^ (times per year × years). The effective rate shows what compounding adds over a year.
Business Calculators
Break-Even Calculator
Find how many units you must sell before your business starts making a profit.
Break-even units = fixed costs ÷ (price − variable cost per unit). Every unit sold past that point is profit.