How to Use Barcode Generator Tool
- Enter your desired text or number into the input field.
- Adjust the width and height sliders to set your barcode dimensions.
- Select your preferred line color and background color.
- Click the "Generate Barcode" button to view the live barcode preview.
- Click "Download" to save your generated barcode as an image file.
Features of Barcode Generator
| Feature | Details |
|---|---|
| Live Preview | See the barcode update instantly with each input or setting change. |
| Width & Height Control | Adjust bar width (1–5) and height (50–200px) with smooth sliders. |
| Color Customization | Set the line color and background color of your barcode. |
| Image Download | Export the barcode as a PNG image with one click. |
| Mobile Responsive | Fully responsive layout for desktop, tablet, and mobile devices. |
FAQs – Barcode Generator Tool
Which barcode format is used?
This tool uses CODE128, a widely supported barcode format.
What is the default barcode value?
If no input is provided, it defaults to "1234567890".
Can I customize barcode color?
Yes, you can set both line and background colors using color pickers.
Is download available?
Yes, you can download the barcode as a PNG image with one click.
Does it support QR codes?
No, this tool is limited to 1D barcodes like CODE128. QR support is not included.
Does it work offline?
No, it requires internet access to load JS libraries from CDN.
Is it free to use?
Yes, it’s 100% free with no limitations or watermarking.