All Tools VerseBarcode Generator
Create CODE128, EAN-13, UPC, EAN-8, Code 39 and ITF-14 barcodes and download them as PNG or SVG. Free and private.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
Create a barcode from any number or text, pick the color, and download it as PNG or SVG. Free and private.
How to Use Barcode Generator
- Choose a barcode type. Code 128 handles letters and numbers and suits most jobs. Use EAN-13 or UPC-A for retail products, EAN-8 for small packs, and ITF-14 for shipping cartons.
- Enter the value. Type or paste the number or text to encode. The tool checks it against the rules for the type you picked and warns you if the length is wrong.
- Adjust height and text. Set the bar height and choose whether the human-readable value shows underneath. The barcode redraws live.
- Download as PNG or SVG. PNG is ready to print and share. SVG stays razor sharp at any size, which is handy for large labels and print work.
Frequently Asked Questions
Which barcode type should I use?
Code 128 is the safe default because it encodes letters and numbers in a compact code. Pick EAN-13 or UPC-A for shop products, EAN-8 for small items, Code 39 for asset tags, and ITF-14 for outer shipping boxes.
What is the check digit?
Retail formats end with a checksum digit that a scanner uses to catch mistakes. If you leave it off, the tool calculates it for you, so EAN-13 accepts 12 or 13 digits and UPC-A accepts 11 or 12.
Why does it say my value is invalid?
Each retail format expects a fixed number of digits and numbers only. The message tells you the exact count needed. Code 128 is the most forgiving if you just want a general barcode.
Should I download PNG or SVG?
Use PNG for quick printing and sharing. Choose SVG when the barcode will be scaled up, because it is a vector and stays crisp on large labels and packaging.
Is my data private?
Yes. The barcode is drawn in your browser with a JavaScript library, so the value you enter is never uploaded to a server.
Can I use these barcodes on real retail products?
The tool encodes any number you give it. To sell through shops you still need a genuine product number issued by GS1, but you can encode that number here and print a scannable barcode from it.
Related Tools
Barcode Reader →
Upload a barcode image and read the value inside it. Supports EAN, UPC, Code…
Ad Revenue Calculator →
Estimate website or blog display advertising income from your pageviews, CPM and fill rate.…
Affiliate Link Cloaker →
Cloak long affiliate URLs with branded short links. Generate redirect codes for Apache, nginx,…
CPM CPC CPA Calculator →
Calculate CPM, CPC, CPA, CTR, conversion rate, ROAS and ROI for ad campaigns. 8…
Customer Ltv Calculator →
Work out customer lifetime value two ways - classic purchase math or SaaS churn…
Email Signature Generator →
Build an HTML email signature - name, contact details, brand color. XSS-safe escaping. Free,…
Email Subject Line Tester →
Score email subject lines - length, spam triggers, emoji count, inbox preview. Tips to…
Engagement Rate Calculator →
Calculate your social media engagement rate from likes, comments and shares against your follower…
Influencer Rate Calculator →
Work out what to charge for a sponsored post from your followers, engagement and…
QR Code Generator →
Generate a QR code from any link or text and download it as a…
Read QR Code →
Upload a QR code image and read the link or text inside it. Runs…
ROAS Calculator →
Work out your return on ad spend from revenue and ad spend, shown as…