Toolipedia- Free
- No sign-up
- Works on any device
No tool matches your search.
- Free
- No sign-up
- Works on any device
Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
- Free
- No sign-up
- Works on any device
Fill in the details to see your QR code.
PNG for phones, chats and websites. SVG and PDF stay sharp at any size, which is best for printing. Tip: point your phone camera at the preview to test it.
3. Style (optional): colors, dots, logo
Choose a photo or screenshot or drag it here
Works with photos of printed codes, screenshots and image files.
Looking for QR codes…
Child adult height predictor
Predict a child's adult height from both parents' heights (mid-parental method).
- Free
- No sign-up
- Works on any device
About Child adult height predictor
Predicts a child's adult height with the mid-parental method: add both parents' heights, add 13 cm for a boy or subtract 13 cm for a girl, then divide by 2. The result is a central estimate, and the actual height commonly falls within about 8 to 10 cm of it.
How to use Child adult height predictor
- Enter your numbers above.
- The result updates instantly as you type.
- Change any value to compare different cases.
Why use this tool?
- Private: everything happens in your browser. Nothing you enter is uploaded.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Available in 10 languages.
Also known as
Frequently asked questions
How accurate is the mid-parental height method?
It is a rough guide only. About two thirds of children end up within roughly 5 cm of the estimate, depending on nutrition and health.
Is Child adult height predictor free?
Yes. Child adult height predictor on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.