Home decisions
Calculators for big home decisions: what’s cheaper and when it pays off. Free, no sign-up.
CATEGORY
All calculators
23 calculators
Password generator
Strong passwords of any length.
URL QR code
Turn any link into a QR code.
Wi-Fi QR code
A QR with your network password for guests.
vCard QR code
A contact in a QR — for cards.
Color palette generator
Harmonious palettes in one click.
Palette from image
Extract colors from an image.
Color contrast checker
WCAG contrast and readability.
Prepare PDF
Build, rotate, number and watermark — in one screen.
Merge PDF
Several files into one document.
Split PDF
Extract the pages you need from a PDF.
JPG to PDF
Combine photos and scans into one PDF.
PDF to JPG
Each page as a separate image.
Rotate PDF
Fix the orientation of pages.
Add page numbers to PDF
Page numbers in any corner.
Watermark a PDF
A semi-transparent line on pages.