How to Create a QR Code for Free (Step-by-Step Guide, 2026)

By Kavuthamraj · Updated 4 Nov 2026

You can create a QR code in under a minute with a free QR code generator: paste your link, style the code, and download it. No design skills, no watermark, and no card needed. This guide walks through every step, explains the one choice that matters most (static vs dynamic), and shows how to make a code that scans on the first try.

Create QR code

No watermark. No ads. No card.

How do you create a QR code? (quick answer)

Open a free QR code generator such as QR Raj.
Choose what the code should do: open a website, share Wi-Fi, save a contact, start a WhatsApp chat, and more.
Paste your link or fill in the details.
Pick static or dynamic. Dynamic codes can be changed after printing and count scans.
Style it: add your logo and choose colours, pattern and frame.
Download it as PNG, JPEG, SVG or WEBP, then test it with your phone before printing.

Step 1: Choose the right type of QR code

A QR code is only a container. What matters is what it opens. QR Raj makes 14 types:

Website URL: open any link
Wi-Fi: guests connect without typing a password (guide)
Contact card (vCard): save your details in one tap (guide)
WhatsApp: start a chat with a message ready (guide)
Google Review: send customers straight to your review page (guide)
Email, SMS and Phone: compose a message or start a call
Event: add a date to a calendar
App: send people to the right app store
Link tree: one code, many links
Coupon: share an offer
Feedback: collect a quick response
Text: show plain text

If you're unsure, start with a website link. If you make it dynamic, you can change what it opens later.

Step 2: Static or dynamic QR code?

This is the choice most guides skip, and the one people regret. A static code stores the link inside the pattern itself, so changing the link means reprinting everything. A dynamic code points to a short link that you can change at any time, while the printed pattern stays the same.

	Static QR code	Dynamic QR code
Change the destination after printing	No	Yes
See how many people scanned	No	Yes
Needs an account	No	A free Google account
Best for	One-off uses, Wi-Fi, plain text	Menus, posters, packaging, business cards, anything printed

Rule of thumb: if it will be printed and you might ever change the link, make it dynamic.

Step 3: Customise it so people actually scan it

A plain black-and-white code works. A branded one gets scanned more, because people can see where it leads.

Add your logo in the centre.
Choose colours that match your brand, keeping the code much darker than its background.
Pick a pattern and a frame with a short call to action such as "Scan me".

Keep strong contrast. A light code on a dark background, low-contrast pastels and busy photo backgrounds are the most common reasons a code fails to scan.

Step 4: Download and test

PNG or JPEG: documents, social posts, screens
SVG: large prints, signs and banners that must stay sharp at any size
WEBP: web pages

QR Raj exports up to 2048px, which is sharp enough for print. Always test before printing: scan the code with two different phones, in the lighting where it will be used.

QR code best practices

Print at least 2 cm × 2 cm (about 0.8 inch); larger for anything scanned from a distance.
Leave a blank margin (the "quiet zone") around the code.
Don't stretch, crop or squash it.
Put a short instruction next to it. "Scan for the menu" beats an unexplained square.
Link to a mobile-friendly page. Most scans happen on phones.
Use a dynamic code for anything you print in bulk.

QR code generator for business: ideas that work

Restaurants and cafés: a menu code you can update when prices change, without reprinting table stands.
Retail: a coupon or Google Review code at the till.
Events: a code for the schedule; the Event type adds it to calendars.
Business cards: a contact-card code that saves your details instantly.
Hospitality: a Wi-Fi code at reception.
Packaging and flyers: a dynamic code, so a printed run never goes out of date.

What to look for in a QR code generator

Compare any tool, including ours, against this list:

Is it really free? Check whether codes expire or stop working after a trial.
Does it add a watermark or ads?
Can you edit the link after printing?
Can you see scans?
Can you add your logo and colours?
Can you download vector (SVG) and high-resolution files?
Who makes it, and will it still be here next year?

On the first six, QR Raj is free, has no watermark or ads, supports dynamic codes with scan counts, logos, colours, patterns and frames, and exports PNG, JPEG, SVG and WEBP. On the last: it is made and run by one person, Kavuthamraj, with nothing to sell you.

Frequently asked questions

Is it really free to create a QR code?

Yes. With QR Raj there is no trial, no card and no paid tier. Creating, styling and downloading codes is free, with no watermark and no ads.

Do QR codes expire?

A static code never expires, because everything it needs is inside the pattern. A dynamic code stays live as long as your account is active.

Can I change a QR code after printing it?

Only if it is dynamic. Make it dynamic when you create it; you can then change where it points at any time, and the printed code stays the same.

Can I track how many people scanned my QR code?

Yes, with a dynamic code. You see total scans, unique scans and a 30-day graph for each code.

How do I add a logo to a QR code?

In the design step, upload your logo and it is placed in the centre. Keep it small and keep the rest of the code high-contrast so it still scans.

What's the best format to download a QR code?

SVG for print and large sizes, PNG for everyday use. Both are available.

Do I need an account to make a QR code?

Not for a static code. For a dynamic one you sign in with a free Google account, so your codes and scan counts are saved to you.

Is a QR code safe to scan?

A code is only as safe as the link behind it. Check the address your phone shows before you open it, and only create codes that point to pages you control.

Ready to make yours?

Paste your link, pick a style, download. It takes about a minute. No card. No trial. Nothing to upgrade to later.

Create QR code

No watermark. No ads. No card.