Can I generate a QR code for free?

Yes. ScanAtlas can generate static QR codes for URLs, text, Wi-Fi details, contact cards, email, SMS, phone numbers, and GS1 Digital Links directly in the browser.

Which barcode formats can ScanAtlas generate?

ScanAtlas supports Code 128, EAN-13, EAN-8, UPC-A, UPC-E, Code 39, Code 93, Interleaved 2 of 5, Codabar, PDF417, Data Matrix, and Aztec. Every single-code format is free; ScanAtlas Pro and Business add unlimited saved templates and batch creation.

Can I scan a barcode or QR code online?

Yes. The tools page can scan with the camera on supported browsers, decode an uploaded label image, or analyze pasted QR, barcode, UPC, EAN, GS1, and Digital Link values.

Free QR Code Generator, Barcode Generator & Scanner

ScanAtlas Style Studio

Code type

Data

Changes appear here automatically. Always test your finished code before printing.

Design & print Every color, shape, and style is free for single codes.

Gradient

Apply gradient to eyes Logo text Upload logo Error correction

Quiet zone Human text

ScanAtlas Pro + Business

Save your setup. Create by the batch.

Get unlimited saved templates and batch creation. Everything you need to make and export one code stays free.

Supported formats

One studio for the codes you actually use.

Create any single code for free, or switch to the scanner when you need to inspect a label, GS1 payload, recall signal, or Digital Product Passport link.

QR generator

Free QR code generator

Create QR codes for URLs, plain text, Wi-Fi access, contact cards, email, SMS, phone numbers, locations, events, and GS1 Digital Links.

Open the QR code generator

Barcode generator

Free barcode generator

Generate Code 128, EAN-13, EAN-8, UPC-A, UPC-E, Code 39, Code 93, ITF, and Codabar labels, then download PNG or copy SVG.

Open the barcode generator

Barcode scanner

Scan QR codes and barcodes online

Use your camera, upload an image, or paste a value to decode QR codes, UPC, EAN, Code 128, Data Matrix, PDF417, Aztec, and GS1 values.

Open the online scanner

Bulk labels

Bulk QR and barcode generator

Create batches from CSV rows or numbered ranges, then export a print-ready PDF grid, a manifest CSV, or a PNG ZIP with ScanAtlas Pro and Business.

Open bulk generation

Supported formats

A practical QR and barcode maker for inventory, retail, and operations.

Choose the format your workflow expects, then tune its content and appearance without hitting a single-code paywall.

What can I generate for free?

Every single-code format and content type, including PDF417, Data Matrix, Aztec, GS1, contact, Wi-Fi, event, and location QR codes. Every color, shape, gradient, and logo style is free too.

What is included with Pro and Business?

Unlimited saved templates and batch creation from CSV rows or numbered ranges, with PDF, CSV, and PNG ZIP exports.

Can ScanAtlas decode GS1 and product safety data?

Yes. Paste or scan GS1 Digital Link and supported barcode values to extract GTIN, lot, batch, serial, expiry, and related product data. ScanAtlas can also surface Digital Product Passport and recall signals when matching data is available.