All tools
Every tool on the site, by category. Tap a tool to open it. (12 tools)
Files & images
- Image Converter (JPG, PNG, WebP, PDF)Convert photos between JPG, PNG and WebP, or combine several images into one PDF. Everything happens in your browser.
- Compress Files for Email & WhatsAppShrink photos to a target size (200 KB, 1 MB, 2 MBโฆ) and pack documents into a compressed ZIP so they fit email and WhatsApp limits.
- Sign a PDF or ImageFill in and sign a PDF or image: fillโin fields are found for you, then draw or type one signature with free text next to it. The file never leaves your device.
Converters
- Unit ConverterConvert metric and imperial units instantly (cm to inches, kg to pounds, Celsius to Fahrenheit) and a circle's radius, diameter and circumference.
- Color Converter (HEX, RGB, HSL)Convert colors between HEX, RGB and HSL instantly, with a color picker and live preview. Copy any format in one click.
Security
Text
Calculators
Finance
- Loan CalculatorCalculate the monthly repayment, total interest and total cost of a loan or mortgage, with a yearโbyโyear repayment schedule.
- Savings & Compound Interest CalculatorSee how savings grow with compound interest and a monthly deposit, and compare the balance after 5, 10, 20 or 30 years.