Is FreeQRHub really free?

Yes. FreeQRHub is a free QR code generator with no signup, no watermark, and no usage limits.

Do you store the content I type?

No. QR codes are generated entirely in your browser. We do not upload or store your content on our servers.

Which file formats can I download?

You can download crisp SVG (vector) or PNG images. SVG is ideal for high-resolution print; PNG works great for web, documents, and quick sharing.

What can I encode in a QR code?

Common uses include URLs, Wi-Fi credentials, plain text, email mailto links, phone numbers, crypto addresses, event info, and app deep links.

Are custom colors and logos supported?

Yes. Choose foreground/background colors and optionally overlay a center logo. For best scanning, use strong contrast and avoid covering finder eyes.

How do I improve QR scan reliability?

Use High or Max error correction for small prints or logo overlays, keep a high contrast foreground/background, and print at least 1 x 1 inch (25 mm) for typical scanning distances.

Can I use FreeQRHub commercially?

Yes. You can generate and use QR codes commercially. Please ensure your content complies with local laws and our Terms.

Free QR Code Generator FreeQRHub

Create QR codes instantly. Private (browser-only), downloadable as PNG or SVG.

Install

Text / URL

Paste links, Wi-Fi strings, crypto addresses, or notes. We never upload your data.

Size

pixels (e.g., 250 = 250×250)

Error correction

Foreground

Background

Module shape

Finder eye style

Center logo (PNG)

Use a transparent PNG for best results.

Logo size

Relative to QR size

Your QR will appear here

Why choose FreeQRHub?

FreeQRHub is a fast, free QR code generator built for privacy and quality. There’s no signup and no watermark—just clean QR codes you can download as PNG or crisp, print-ready SVG. Create QR codes for websites, Wi-Fi logins, text notes, digital menus, product labels, event check-ins, and more.

How to generate a free QR code

Paste a link or text in the box above.
Choose size, colors, and error correction (Low / Med / High / Max).
Pick a module shape and finder eye style.
Optionally add a center logo (PNG).
Click Generate, then download PNG or SVG.

Want the app on your phone? See Install instructions.

Popular QR templates you can use today

Website: https://yourdomain.com/promo
Wi-Fi: WIFI:T:WPA;S:YourSSID;P:YourPassword;;
Email: mailto:hello@example.com?subject=Hello%20FreeQRHub
SMS: sms:+15551234567?body=Hi%20there
vCard: put your text in standard vCard format for instant contacts
Crypto address: paste your BTC/ETH/USDC address or an appropriate URI

Smart QR uses for business, education, and events

QR codes connect offline moments to online actions. With FreeQRHub you can create scan-friendly codes that launch websites, collect feedback, or unlock downloads. Explore ideas on our blog, or try these proven use-cases:

Small businesses

Print table tents that open your menu or reviews
Put loyalty signup on receipts and flyers
Link to Google Business profile for quick directions

Creators & portfolios

Link posters to shop pages and Link-in-bio
Place codes on packaging to show care guides
Add social links to business cards

Education

Attach QR codes to homework for answer keys
Make scavenger hunts with hints on each scan
Post classroom announcements with a single tap

Events

Door posters for check-in or ticket lookup
Booth signs linking to spec sheets or demo videos
Feedback forms for post-event surveys

Printing tips for the best scan

Maintain strong contrast (dark foreground on light background).
Keep quiet-zone margins: don’t crop too close around the code.
Use High or Max error correction for small prints or when adding a logo.
For posters, aim for at least 1 inch (25 mm) square for typical scan distances.
Prefer SVG for signage and packaging—its vectors stay razor-sharp at any size.

Troubleshooting scans

If a code isn’t scanning reliably, try: increasing size, using a darker color, raising error correction, or switching the module shape back to Square. Avoid busy backgrounds and keep the finder eyes unobstructed.

About the editor

FreeQRHub is edited and maintained by Ben Treder, a hands-on builder who cares about clean design, speed, and privacy. This tool focuses on a smooth mobile-first experience, with no signups or tracking. For behind-the-scenes notes and experiments, visit BenTreder.com or our blog.