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BarDataBarcode & QR code studio
Your data stays yoursby tcfella

CREATE ONLINE. DOWNLOAD. PRINT.

Free barcode & QR code generator

Barcodes for inventory, labels & print.
QR codes for links, Wi-Fi & more.
01

Your content

Start here
One value per line6 examples

Example data is shown until you add your own.

02

Make it yours

Color & canvas

Code color
Preview background
Quick picks

Size & spacing

Sheet layout

Columns

A little space makes a difference.Keep a clear margin and a dark code on a light background for easier scanning.

Barcodes for everyday work

Generate barcodes for inventory, product labels, and shipping cartons. Choose Code 128 for SKUs, or EAN-13 and UPC-A for existing retail product numbers.

Need a full sheet? Paste one value per line to create bulk barcodes or QR codes. Download PNG images, scalable SVG artwork, or printable bulk PDF sheets, without an account.

Explore barcode formats & uses
Generated in your browser. No account needed.

Barcode preview

EXAMPLE
LABEL SHEETCODE1286 codes / 2 columns
BarDataYOUR CODE COLLECTION
06 CODESCreated with BarData.
Previewing example dataScan to test before printing
03

Download barcodes

High-quality image. Ready to share.

Free barcodes & QR codes. Made by tcfella.
Free to create. Free to keep.About us

A LITTLE HELP TO GET GOING

From data to download.

Free online QR code and barcode generation, right in your browser.

01

Add your content

Choose barcode or QR code. Make one code, or paste one value per line for a bulk sheet. Empty fields show examples.

02

Find your look

Pick a code color, adjust the size and margin, and choose your sheet columns. The preview updates as you work.

03

Make it yours to keep

Download PNG for images, SVG for scalable artwork, or a PDF for bulk printing. Exports include BarData branding on a white sheet.

Which barcode format should I use?

CODE128 works well for SKUs and general text. Use EAN-13 or UPC-A for retail codes, CODE39 for inventory, ITF-14 for cartons, and MSI for numeric labels. Retail formats require a valid length and check digit.

What can a QR code contain?

Website links, plain text, email addresses, phone numbers, and Wi-Fi details. Choose a content example to see the right format, then replace it with your own details. Always scan a test copy.

How is my data handled?

The content you enter is processed in your browser. BarData records basic website visits but does not send your code content to an analytics service. No account is required.

PNG·SVG·PDF