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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.
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PX to REM converter
Convert px, rem, em and pt for any root font size.
- Free
- No sign-up
- Works on any device
About PX to REM converter
Convert between px, rem, em and pt for any root font size. Browsers default to 16 pixels, so 24px equals 1.5rem, found by dividing pixels by the root size. Using rem lets text and spacing respect the user's font settings, which helps accessibility.
How to use PX to REM converter
- Set the options above. The result updates live.
- Change anything until it's just right.
- Copy the result or download it.
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 many pixels is 1rem?
It equals the root font size, which is 16 pixels in most browsers unless the page changes it. So 1rem is 16px, 0.5rem is 8px and 2rem is 32px.
Is PX to REM converter free?
Yes. PX to REM converter 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.