ZeroQR.app
Free, 100% client-side batch QR code generator. Generate bulk QR codes instantly with zero tracking. Download as high-quality PNG, SVG, or ZIP.
Free, 100% client-side batch QR code generator. Generate bulk QR codes instantly with zero tracking. Download as high-quality PNG, SVG, or ZIP.
This page is designed to help you find out whether ZeroQR.app is good and if it is the right choice for you.
ZeroQR is a no-frills QR code generator built for speed and simplicity. Paste a link, get a code — no signup, no tracking, no server processing.
It handles single URLs, batch generation (paste a dozen links at once), and structured templates for Wi-Fi, email, phone, WhatsApp, and location coordinates. Every QR code updates in real-time as you type, with full control over color, error correction, quiet zone margin, and resolution up to 8192px. Logo overlays embed cleanly into both PNG and SVG exports. The batch mode compiles all items into a downloadable ZIP with individual files plus a manifest. The built-in scanner reads codes from camera or uploaded images.
Everything runs client-side — no data ever touches a server. Dark mode, keyboard navigation, responsive layout, and a local session history round it out.
Built because most QR generators are either bloated, slow, or ugly. ZeroQR is none of those.
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QR Generation
Blazing fast QR code generation experience - no signup, no loadings, no paywalls. Zero frills, straight to the point. Get your QR codes ready in the blink of an eye.
Batch Mode
Paste multiple links at once and generate all their QR codes simultaneously. Navigate between them with prev/next controls to download individually or batch download all in a convenient .zip file.
Wi-Fi QR Code Generator
Structured form that generates a QR to auto-join a Wi-Fi network. SSID, password, and security type (WPA/WPA2/WEP/None).
Email QR Code
Structured form that generates a mailto: QR code with pre-filled recipient, subject, and body.
Location QR Code
Interactive map with address search (Nominatim) and draggable pin. Generates a Google Maps QR code for the coordinates.
Live Preview
QR code updates in real-time as you type or tweak settings. See exactly what you're getting before download.
Error Correction Control
Choose from L (7%), M (15%), Q (25%), or H (30%) recovery levels for damaged codes.
Color Customization
Pick any foreground and background color for the QR code. Automatic low-contrast warning when readability is at risk.
Logo Overlay
Import an image (PNG/JPG, max 1MB) to embed in the center of the QR code. Adjustable scale from 10% to 22%. Works in both PNG and SVG exports.
SVG Export
Download as vector SVG, infinitely scalable for print or design work.
Batch ZIP Export
Generate a ZIP containing all individual PNGs, SVGs, and a manifest file in one click.
Session History
Every download is saved locally. Browse, search, and restore previous generations. Everything is stored on your device only!
QR Scanner
Scan QR codes using your device camera or by uploading/dragging an image. Real-time decoding with feedback.
Zero Tracking Architecture
No backend, no data transmission, no cookies. Umami analytics (cookie-free) for page views only.
Responsive Design
Two-column layout on desktop, stacked on mobile. Optimized touch targets for small screens.
Vite with Alpine.js on the frontend, plain CSS (no framework), qrcode npm package for QR generation, and JSZip for batch export. Fully static — deployed on Cloudflare Pages, no server, no database. Client-side only, always.
It's a QR code generator with no frills and no friction — built like a good tool should be. Open the page, paste your links, download your codes. That's it. The whole interaction is optimized around speed: instant generation, zero waiting, intuitive layout that doesn't make you hunt for the right button. Batch a dozen URLs or export a single SVG — both take the same two clicks. The client-side code is tightly optimized, so everything feels instant even on slow connections. Designed to get your QR code ready in instants - no signup required, you are ready to go the moment you land on the app.
Because most QR generators are needlessly complex — signup walls, feature overload, interfaces that look like a dashboard for a nuclear plant. ZeroQR is the opposite: deliberately stripped down, deliberately fast. Every element on the page exists for a reason. The UX is built so you don't have to think — paste goes here, download comes from here, done. Under the hood the code is lean and fully client-side, so generation is near-instant regardless of server conditions. It gets out of your way and lets you move on.
Anyone who needs a QR code in the next 5 seconds and doesn't want to fight a clunky interface to get there. Marketers putting them in slide decks, small business owners printing them for flyers, event organizers routing attendees to a link, designers who want the code to look as good as the rest of their work — the common thread isn't a job title, it's the expectation that a simple tool should actually be simple. ZeroQR treats that expectation as the baseline, not a bonus.
I kept needing QR codes for side projects and every generator I found was either slow, ugly, or wanted my email. The ones that looked decent had watermarks. The ones without watermarks looked like they were designed in 2008. So I built the one I wished existed — minimal, private, and designed with the same care I'd put into a product page. It started as a single afternoon project and turned into something people actually use, so I kept refining it.
We have collected here some useful links to help you find out if ZeroQR.app is good.
Check the traffic stats of ZeroQR.app on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of ZeroQR.app on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of ZeroQR.app's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of ZeroQR.app on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about ZeroQR.app on Reddit. This can help you find out how popualr the product is and what people think about it.
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