Free QR Code & Barcode Generator
Create custom QR codes for website links, Wi-Fi networks, contact cards and plain text. Generate a batch of up to 50 QR codes or make common barcodes for product and inventory workflows.
Create a custom QR code
Choose a content type, add your details and customize the appearance.
Live preview
Scan the code before printing or sharing it.
1000 × 1000 pixel PNG
Bulk QR code generator
Enter up to 50 URLs, IDs or text items—one item per line. Generate individual PNG files or download them together in a ZIP.
Barcode generator
Create CODE 128, CODE 39, EAN-13 or UPC-A barcode artwork. Retail identifiers must be valid and properly assigned before commercial use.
Free online QR code and barcode tool
Use the NewsTree24 QR code generator to turn website URLs, Wi-Fi connection details, contact information and plain text into scannable QR images. Customize foreground and background colors, choose an error-correction level and download a high-resolution PNG for digital use or print projects.
Generate QR codes in bulk
For product labels, event materials, marketing campaigns or editorial workflows, paste up to 50 items into the bulk generator. Each item is processed in your browser. Download individual PNGs or create a ZIP archive containing the batch.
Make common barcode formats
The barcode generator supports CODE 128 and CODE 39 for general-purpose labels, along with EAN-13 and UPC-A formats. Creating barcode artwork does not register a product identifier or grant a GS1-issued number. Confirm ownership and retailer requirements before using a code on a commercial product.
Frequently asked questions
Are generated QR codes free?
Yes. QR code creation is free and does not require an account. A static QR code does not expire by itself, although the destination URL may later change or stop working.
Can I create QR codes for Wi-Fi?
Yes. Choose Wi-Fi, enter the network name and security details, and download the QR image. Anyone who scans it may be able to join that network, so share it carefully.
Does the tool upload my data?
QR and barcode generation runs in your browser using JavaScript libraries loaded from public CDNs. Avoid encoding confidential information in a QR code because anyone who scans it can read its contents.
Can I use the generated EAN or UPC on retail products?
The tool creates barcode artwork only. Retail product identifiers must be valid and properly assigned. Check applicable GS1 and retailer requirements before commercial use.