A QR code (Quick Response code) is a two-dimensional barcode that stores data — URLs, text, WiFi credentials, contact info (vCard), payment details (UPI), and more. When scanned with a smartphone camera or QR reader app, it instantly opens the encoded information. QREndlessPro supports 1,421+ QR code types across 38 categories.

Is QREndlessPro free?

Yes, QREndlessPro is 100% free forever. There are no sign-ups, no subscriptions, no watermarks, and no hidden fees. All 7 tools (Generator, Bulk Generator, Customizer, Scanner, Enhancer, Decoder, and Expiry Checker) work entirely in your browser — your data never leaves your device.

What formats does QREndlessPro support?

QREndlessPro supports 7 export formats: PNG, SVG, PDF, EPS, JPEG, WebP, and Base64. QR codes can be generated in any size from 100px to 4096px, with custom colors, logos, and error correction levels (L, M, Q, H). Bulk QR codes can be exported as print-ready Grid PDFs or ZIP archives.

How do I create a QR code for WiFi?

Select 'WiFi' as the QR type in QREndlessPro, enter your network name (SSID), password, and encryption type (WPA/WEP). Click Generate — your WiFi QR code is ready instantly. Guests can scan it to connect without typing the password. You can also bulk-generate WiFi QR codes for hotels, offices, or events.

Can I add my logo to a QR code?

Yes! QREndlessPro's Customizer tool lets you embed a logo in the center of your QR code. It automatically upgrades error correction to Level H so the QR code remains scannable even with 30% of the code covered. You can also add custom colors, gradients, dot styles, and branded frames.

How do I scan a QR code from an image?

Use QREndlessPro's Scanner tool — either drag & drop an image file or use your device camera. It reads QR codes and 13+ barcode formats (EAN-13, Code 128, UPC-A, Data Matrix, Aztec, PDF417, etc.). Bulk scanning is supported — upload multiple images and export results as CSV.

Is my data safe? Does QREndlessPro collect my information?

QREndlessPro is 100% browser-based — all QR code generation, scanning, and decoding happens on your device. Your data is never uploaded to any server. There are no accounts, no tracking, no data collection. The tool even works offline after the first load as a PWA (Progressive Web App).

About QREndlessPro

The most comprehensive, privacy-first QR code platform on the web — 100% free, browser-based, no sign-up.

1,421+

QR Code Types

Free Tools

Export Formats

100%

Free Forever

1Who We Are

QREndlessPro is a free, browser-based QR code toolkit designed for individuals, businesses, and developers who need a reliable, privacy-respecting way to create, customize, scan, decode, and enhance QR codes — all 100% free, no sign-up, no watermarks.

2Our Mission

We believe powerful tools should be free and accessible to everyone. Our mission is to provide the most comprehensive, privacy-first QR code platform on the web — 1,421+ QR types, 7 free tools, 7 export formats — without compromises, without data collection, without server processing.

What Makes Us Different

1,421+ QR Types

The largest QR code type library available, covering everything from URLs and WiFi to UPI payments, vCards, geo location, and 38 specialized categories.

7 Free Tools

Generator, Bulk QR (up to 5,000 codes), Customize, Scanner, Decoder (9 code formats), Enhancer (4K upscale), and Expiry Checker (static vs dynamic) — all in one platform.

Premium Customization

61 dot styles, 46 finder/eye patterns, 25 frame templates, gradient colors (linear, radial, conic), logo overlay with Smart ECC H, and Scannability Score (0–100%).

7 Export Formats

PNG, SVG, PDF, JPG, WebP, EPS, and Transparent PNG. Download all formats as ZIP in one click.

100% Browser-Based

All QR code generation, scanning, decoding, and enhancement happens in your browser. No data ever leaves your device (unless you use the optional Share feature, which temporarily stores your design for 30 days so others can view it via a link).

No Signup Required

Just visit and start creating. No accounts, no emails, no tracking, no watermarks. Free forever — no premium tiers, no hidden charges, no feature gates.

Our 7 Free Tools

QR Generator

Create any of 1,421+ QR code types across 38 categories with real-time preview and smart forms

Bulk QR

Generate up to 5,000 QR codes at once from CSV import, Power Paste, and UTM Sequencer

Customize

Design with 61 dot styles, 46 finder patterns, 25 frames, gradient colors, and logo overlay

Scanner

Scan QR codes & barcodes from camera or images with triple-engine decoding (13+ formats)

Decoder

Decode any QR/barcode to 9 code formats: JSON, Python, JavaScript, SVG, HTML, CSS, Markdown, Base64, Raw

Enhancer

Fix blurry QR codes, upscale to 4K resolution, repair damaged codes with ECC Level H

Expiry Checker

Check if any QR code is static (never expires) or dynamic (may expire) — 100% browser-based, PII masked

Export Formats

Every QR code can be downloaded in 7 formats: PNG, SVG, PDF, JPG, WebP, EPS, and Transparent PNG. Bulk QR codes can also be exported as print-ready Grid PDFs (3×3, 4×4, 5×5 layouts) or ZIP archives.

Privacy Commitment

We built QREndlessPro with a privacy-first architecture. Unlike other QR code generators that process data on their servers, our entire application runs in your browser. All QR code generation, customization, bulk processing, scanning, decoding, and enhancement happens locally — your data never leaves your device.

Contact Us

Have questions, suggestions, or feedback? We'd love to hear from you at [email protected]