How to Make a QR Code for Free (Links, Wi-Fi & More)

Updated June 2026 · ~4 min read

QR codes are everywhere — menus, posters, packaging, business cards — because they instantly bridge the physical and digital. Making one is free and takes seconds. Here's how, plus answers to the questions people actually ask. Try our free QR code generator (no sign-up, instant download).

What can a QR code contain?

A website link (URL) — the most common use.
Plain text — a message, code or note.
Wi-Fi credentials — guests scan to join your network, no typing.
Contact details — phone, email or a vCard.

How to make one (3 steps)

Enter the URL or text you want to encode.
The QR code is generated instantly as you type.
Download the image and print or share it.

🔳 Make a QR code now →
Free, instant, no sign-up — encode a link, text or Wi-Fi and download the image.

Do QR codes expire?

Static QR codes don't expire. A static code encodes your content directly into the pattern, so it works forever and has no scan limits or tracking. (Some commercial "dynamic" QR services add an expiring redirect — you don't need that for a simple link.)

Tips for QR codes that always scan

Test before you print — scan it with two different phones.
Keep good contrast — dark code on a light background.
Don't print too small — aim for at least 2 × 2 cm; bigger for distant scanning (posters).
Leave a quiet zone — keep clear margin around the code.

FAQ

Is it really free? Yes — our generator is free with no watermark and no account.

Can I make a Wi-Fi QR code? Yes — encode your network name and password so guests join by scanning.

Are scans tracked? Not with a static code — it points straight to your content with no analytics or limits.