Create beautiful custom QR Codes in seconds. Generate unlimited QR Codes without signup. Download PNG, SVG and PDF formats instantly. Perfect for websites, restaurants, WhatsApp, business cards, payments and marketing campaigns.
Every tool you need to design matching brand identities for your barcodes.
Select solid brand colors matching your campaign designs.
Apply linear gradients across dots and corners for premium visual layouts.
Choose rounded dot shapes to soften the traditional box grid appearance.
Select unique square or rounded corner configurations for eye boxes.
Encapsulate codes in custom cards with scan indicators and business labels.
Place your corporate icon in the center with custom size and margin controls.
Download professional scale vector SVG files for graphics software.
ECC Level H preserves scan integrity even if 30% of code surface is obstructed.
Each type is fully optimized with specific inputs and structured metadata.
Generate custom QR codes for any website or web page link.
Direct users to links, landing pages, and online portfolios.
Display custom static plain text or messages instantly.
Start chat threads directly with a prefilled message.
Share network passwords and connect instantly without typing.
Share company contact info and physical business addresses.
Let users save your phone, email, and social profiles directly.
Send pre-written emails with default subjects and messages.
Initiate direct telephone calls to specified numbers.
Send customized SMS messages to any number.
Direct clients to your Google business review page.
Provide instant navigation routes to target locations.
Request instant digital bank payments directly via UPI apps.
Link direct downloads to digital guides and e-books.
Provide digital menus for contact-free restaurant ordering.
Enable guests to reserve dining tables and order meals.
Get more followers, profile visits, and post likes.
Link directly to profiles, pages, groups, or events.
Share channels, tutorial videos, or live streams.
Network faster by sharing your resume and profile page.
Share coordinates for navigation routing.
Share scheduling logs and handle table registrations.
Remind users to add appointments and dates to calendars.
Offer discount codes and direct deals to customers.
Redirect users directly to Play Store or iOS App Store.
Build print-ready branded assets in 3 simple steps.
Select your QR category (URL, WiFi, Text, UPI) and input target links or parameters.
Upload a brand logo, choose eye shapes, and configure custom color styles or borders.
Verify contrast ratios and export your final print-safe file in PNG, SVG, or PDF.
Our barcodes are designed for standard usage across diverse industries.
Understand why permanent offline codes are reliable for physical printing.
Static codes contain data hardcoded inline, meaning they will never stop working or expire.
Clients are sent directly to your target links, eliminating slow middle-man server redirects.
Works immediately on standard iOS, Android, and tablet default cameras without special software.
Print static QRs on brochures, storefront windows, or vehicle wraps with zero fear of recurring billing issues.
Barcodes have evolved from basic warehouse labels into interactive marketing assets. Today, a free qr code generator is a vital utility for businesses looking to bridge the gap between physical marketing assets and digital targets. NDTECHLY provides a premium, zero-cost, white-label platform designed for high-resolution graphics and corporate styling.
When utilizing a qr code maker, you will choose between static and dynamic codes:
Static QR Codes: The encoded data is written directly into the barcode pattern.
Once printed, the destination link cannot be edited, but the QR code is permanent, completely free,
and will never expire. It requires no server lookups, making it extremely reliable for printed menus
or packaging labels.
Dynamic QR Codes: These route through a short redirection URL. The destination link
can be changed later without printing new barcodes, and they capture analytics. NDTECHLY specializes
in premium static codes, allowing you to **create qr codes** that are 100% white-label and free forever.
Adding custom branding or an icon to a barcode changes its layout. A professional qr code with logo uses Reed-Solomon Error Correction (ECC) to maintain integrity. Our builder generates codes using ECC Level H (High), which allows the code to withstand up to 30% obstruction. This ensures that even if you place your business logo in the center, smartphone camera scanners can read the underlying data without errors.
NDTECHLY supports three primary export formats depending on your printing requirements:
PNG (Portable Network Graphics): A raster format ideal for web use, emails,
and digital presentations. We support exports up to 2048px.
SVG (Scalable Vector Graphics): The industry-standard vector format for designers.
SVG codes can be scaled infinitely without pixelation, making them perfect for large-scale banners
and billboards.
PDF (Portable Document Format): Standard vector format for professional printers.
Ensures coordinates and colors print with high accuracy on cards and brochures.
Get answers to the most common queries about QR Code creation and printing standards.
Yes, NDTECHLY's custom QR generator is 100% free forever. There are no monthly fees, subscription requirements, or hidden download gates.
No. Static QR codes contain data inline and do not expire. They work permanently as long as the underlying destination URL is active.
Static codes have data hardcoded and are permanent. Dynamic codes route through redirect URLs and allow content edits, which often require paid plans.
Yes. We support print-ready vector formats like SVG and PDF which can be scaled to any size for banners or business cards without quality loss.
Yes. You can upload any JPG, PNG, or SVG logo, center it, and adjust its size/margin using our live customization sliders.
Yes, as long as there is high contrast between the background (light) and dots (dark). Our checker runs real-time contrast validation to ensure mobile scannability.
Absolutely. All codes generated are white-label, free for commercial use, and contain no forced redirects or brand back-links.
Yes, static vector SVG files are perfect for printing on packaging, tags, and product boxes.
No, static QR codes cannot be edited after printing since the data is directly drawn. Always double-check your link before printing.
No. There are no scan limits. Your codes can get millions of scans without ever incurring costs.
Use PNG for web or emails. Use SVG or PDF for printing flyers, brochures, packaging, or large banners.
PNG is pixel-based and becomes blurry when scaled. SVG is vector-based and can be resized infinitely without losing crispness.
Yes. Select the Website URL type, input your digital PDF menu link, customize the styling, and print the QR on your tables.
Choose the WiFi Network type, type in your SSID (Network Name), Password, and Encryption standard to generate a quick-connect code.
Yes, select the WhatsApp type, type in your phone number, and customize a pre-written message to initiate conversations immediately.
No. We operate a privacy-first platform. We do not track redirects, and no visitor data or scan counts are recorded on our servers.
No. Logo file processing and QR rendering happen client-side inside your browser. Your images are never saved to our databases.
Yes, because the core drawing engine is executed inside your browser, the custom QR code rendering works completely offline after loading the initial libraries.
Error correction (ECC) allows a barcode to scan correctly even if it gets scratched, dusty, or has a company logo placed in the center.
Maintain high contrast, keep the target URL short and clean, and ensure you print the barcode at a size of at least 2cm x 2cm.