QRCodeStack

A QR code generator is an online tool that turns information — like a website URL, WiFi password, PDF file, or contact details — into a scannable 2D barcode that any smartphone camera can read. QRCodeStack supports 37+ types of QR codes, lets you customize them with your logo and brand colors, and tracks every scan with real-time analytics.

Yes. Every new account gets a 7-day free trial with no credit card — up to 5 dynamic QR codes, 25 short links, and analytics including city-level location during the trial. Static codes are not included on the trial. After the trial, plans start at $9/month. Publishing a branded page at /p/… requires a paid plan.

Yes. Every plan includes a URL shortener alongside QR codes — create short links on qstak.co (custom domains from Pro at $19/mo), route visitors by device or country, tag campaigns with the UTM builder, and track every click with analytics kept forever. Starter starts at $9/month with 100 active links.

Yes. Branded Pages lets you build link-in-bio and landing pages with no code, publish each at /p/your-slug, and get a matching QR code — page views share the same analytics as your QR scans and short-link clicks. Paid plans can publish; Pro+ removes QRCodeStack branding.

Open the generator at the top of this page, pick the type of QR code you want (URL, WiFi, vCard, PDF, etc.), enter your content, customize the colors and logo if you'd like, and download the result as a PNG or SVG file. No technical skills needed — most users create their first QR code in under 30 seconds.

A static QR pattern never expires once created — the data is encoded in the image. Dynamic QR codes stay active as long as your QRCodeStack subscription is active. Creating static codes requires a paid plan (trial includes dynamic only, not static). We do not put ads on scans or silently kill live dynamic codes to force upgrades.

QRCodeStack is GDPR and CCPA compliant, served over SSL, and never displays ads on your QR codes or scan pages. We never share or sell scan data. The QR codes themselves are safe by design — they're just an encoded link — but scanning unknown QR codes from untrusted sources can lead to phishing sites (a practice called "quishing"). The safest practice is to use a trusted generator for your own codes and check the destination URL before tapping unknown ones.

Dynamic QR codes can be tracked: every plan records device type, browser, OS, and timestamp. Country/region counts are available broadly; full city-level location and the scan map are included during the free trial and on Business. Password protection, expiry dates, and scan caps are Pro+. Static QR codes cannot be tracked because the data is encoded directly without going through a server.

Yes. Every QR code created on QRCodeStack supports a custom logo in the center, plus custom foreground and background colors, dot patterns, and corner styles. The logo placement uses QR code error correction so the code stays scannable even with the logo covering up to 30% of the pattern.

Static QR codes encode the destination directly into the pattern — permanent once created, offline-capable, but not editable or trackable. Dynamic QR codes route through a short URL you control, so you can edit after printing and track every scan. QRCodeStack is dynamic-first; unlimited static creates are on paid plans. Use dynamic for marketing, packaging, or anything you measure or update.