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Dersi - Free QR Code Generator

Dersi — All-in-One Free QR Code Generator for Everything You Need

Welcome to Dersi (dersi.xyz), the QR code engine that makes digital connectivity seamless, intelligent, and completely free. No downloads. No ads. No signups. Just enter, generate, scan, and go. Dersi gives you a massive toolbox for creating powerful QR codes — whether you're sharing a location, linking to a YouTube video, or opening up payments.

Dersi isn’t just another QR code generator. It’s the toolkit of creators, teachers, developers, shop owners, marketers, and everyday people — with no limits, no cost, and no catches.

1. Web QR Codes

Need a quick way to share a website link? Dersi converts any URL into a web-ready QR code. Whether you're pointing to a personal blog, product page, booking portal, or bio link, it’s as simple as paste–generate–share.

2. Text QR Codes

Pure, unlinked information — Dersi handles that too. Add any plain text, quote, serial number, or message. When scanned, the exact text is shown instantly, making this great for secure instructions or short offline notes.

3. Email QR Codes

Generate QR codes that pre-fill an email draft. Just add your email address, a subject line, and a message body — Dersi turns that into a scan-and-send shortcut. Great for support desks, feedback points, or CVs.

4. Location QR Codes

Share your exact coordinates using latitude and longitude. Dersi builds QR codes that open directly in map apps. Perfect for hard-to-find venues, outdoor festivals, deliveries, or hiking spots.

5. Phone Call QR Codes

Let people call you without typing your number. Dersi’s phone QR codes open the dialer with your number pre-filled. Place them on storefronts, ads, or vehicles for direct response.

6. SMS QR Codes

Dersi lets you send a text via QR. It opens the SMS app with the recipient number and message ready to go. Ideal for campaigns, confirmations, registrations, or event check-ins.

7. WhatsApp QR Codes

Create a direct WhatsApp chat with your phone number — and even pre-define the message. Dersi makes it easy to bring clients and users into your inbox with a single scan.

8. Skype QR Codes

Still using Skype for business or personal calls? Use Dersi to generate Skype QR codes that connect to voice calls, video chats, or profile messages instantly.

9. Zoom QR Codes

Paste your meeting link and let Dersi generate a Zoom QR code attendees can scan and join from anywhere. Great for printed invites, classrooms, shared screens, or event posters.

10. WiFi QR Codes

No more reading long passwords aloud. With Dersi, just input your network name, password, and encryption type. A clean QR code lets others connect instantly — no mistakes, no delays.

11. vCard QR Codes

Build QR codes that embed your full contact profile: name, title, email, phone, company, address, and more. Dersi converts it into a vCard QR that adds you to any smartphone's address book in seconds.

12. YouTube QR Codes

Share your video content in one scan. Add your YouTube URL, and Dersi instantly gives you a QR that points directly to your video — perfect for promotional posters, reels, merch, or trailers.

13. PayPal QR Codes

Accepting payments has never been easier. Dersi lets you create PayPal QR codes linked to your username or donation button. Great for creators, sellers, NGOs, or freelancers collecting funds.

14. Bitcoin QR Codes

Add your wallet address, and Dersi outputs a Bitcoin-ready QR code that lets anyone scan and send crypto. Secure, direct, decentralized.

15. UPI Pay QR Codes

For users in India, Dersi makes UPI payment codes with your ID or VPA. Customers scan, approve, and send money with no delay. Retailers, vendors, or freelancers — it’s your all-access payment gate.

16. Event QR Codes

Let attendees scan your event into their calendars. With Dersi, add the name, date, time, location, and notes — and it creates a QR that imports the event to the scanner’s device automatically.

Dersi doesn’t track you. It doesn’t log your data. Everything is generated client-side and disappears when you close the tab.

Who Uses Dersi

Zero Setup. Total Power.

There’s nothing to install. No learning curve. Just a fast and clean interface where you choose your QR type, add content, and hit generate. Download and you’re done.

Why Dersi?

Because QR codes are essential now — and using them shouldn’t cost anything. No accounts, no watermarks, no branding. Just clean results. And full control.

Design That Disappears

Dersi’s interface stays out of your way. It’s light, responsive, and fast — even on mobile data. So whether you're at a desk or in a field, you can make what you need, when you need it.

Unlimited Use. Zero Limits.

Generate as many QR codes as you want — no daily caps, no queues, no gated features. All formats are open from the start. Dersi runs without meters, tokens, or rate limits.

Conclusion

Dersi (dersi.xyz) is more than a utility. It’s a creative tool. A professional shortcut. A bridge between the physical and digital worlds — fast, reliable, and free. Whether you're launching a product, promoting a playlist, sending someone home, or getting paid — it begins with a square. Let Dersi draw that square for you, anytime you need it.

Your code. Your content. Your control. Dersi is here to serve, not to sell.

Text

Generate QR codes for text messages.

Email

Create QR codes for email addresses.

Location

Generate QR codes for geographical locations.

Phone

Create QR codes for phone numbers.

SMS

Generate QR codes for text messages.

WhatsApp

Create QR codes for WhatsApp messages.

Frequently Asked Questions

A QR code (Quick Response Code) is a type of matrix barcode (or two-dimensional barcode) first designed in 1994 for the automotive industry in Japan. It has since become popular due to its fast readability and large storage capacity compared to standard barcodes.

To scan a QR code, you need a QR code reader app installed on your smartphone. Open the app, point your phone's camera at the QR code, and the app will automatically recognize and process the code.

QR codes themselves are not inherently secure or insecure. The security of the content accessed via a QR code depends on the source and the precautions taken by the user.

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