Create, scan, and validate QR codes and barcodes privately.
High-resolution vector outputs, camera scanning, and check-digit validation. Generated and decoded 100% locally in your browser with zero server storage or tracking.
Create QR Code
URL, Wi-Fi, vCard, email, phone & events with instant vector SVG and PNG downloads.
Scan QR Code
Scan from camera or upload image files. Decoded locally without server uploads.
Create Barcode
Code 128, EAN-13, UPC-A, ITF-14, and Data Matrix with strict format validation.
Scan Barcode
Decode 1D retail barcodes and 2D industrial codes with automatic check digit verification.
Popular QR Codes
All QR typesQR Code Generator
Generate high-resolution, static QR codes for links, text, Wi-Fi, and contacts directly in your browser.
URL QR Code
Encode website links into clean, non-expiring static QR codes without tracking redirects.
Wi-Fi QR Code
Share your wireless network credentials instantly without revealing or typing complex passwords.
vCard QR Code
Create standard vCard 3.0 contact cards that save directly to mobile phone address books.
WhatsApp QR Code
Launch a direct WhatsApp conversation with an international number and optional prefilled text.
Popular Barcodes & Utilities
All barcode formatsBarcode Generator
Create standard 1D and 2D barcodes including Code 128, EAN-13, UPC-A, and Data Matrix with instant SVG/PNG export.
Code 128 Barcode
Generate compact Code 128 barcodes for packaging, logistics, shipping labels, and internal inventory.
EAN-13 Barcode
Validate GTIN-13 numbers, calculate missing check digits, and generate high-precision EAN-13 retail symbols.
Check Digit Calculator
Instantly calculate modulo-10 check digits for EAN-8, UPC-A, EAN-13, and ITF-14 numbers.
GTIN Validator
Validate full GTIN-8, GTIN-12, GTIN-13, and GTIN-14 numbers against official check-digit math and length rules.
The Privacy-First Standard
No Signups, No Accounts
Generate and scan immediately. We do not require an email address, login, or subscription to download high-resolution vector files.
Direct & Permanent Static Codes
Static QR codes contain your destination directly in the symbol. Because there is no intermediary redirect service, your codes never expire.
Client-Side Local Processing
Your Wi-Fi passwords, contact details, uploaded scanner images, and camera frames are computed entirely in your web browser. Nothing is sent to our servers.
Frequently Asked Questions
No. Many predatory generators route your link through their paid tracking servers, then deactivate the redirect to extort monthly fees. Our tool creates direct static QR codes where the URL or data is encoded straight into the matrix. They never expire.
No. This tool renders a graphical barcode from the number you input. It does not issue, register, or license a GS1 identifier. If you are selling items through major commercial retail channels, obtain your company prefix and GTINs directly from GS1.
Yes. Scanning utilizes HTML5 Canvas and browser decoders executing locally inside your browser sandbox. No images, video frames, or decoded payload values are transmitted over the network or stored in databases.