Can I Change the Size of My Barcodes?
On this page:
- Resizing overview
- Best file types for resizing
- UPC, EAN, and GTIN resizing guidelines
- Common resizing issues
- You can resize barcode images, but vector files preserve GS1 compliant proportions best.
- EPS files allow resizing without losing quality, helping maintain crisp Amazon compliant barcodes.
- Improper resizing may distort bar width and impact scannability for UPC, EAN, or GTIN codes.
- Professional layout software ensures accuracy and preserves the Works for Amazon Guarantee.
Resizing overview
Yes, you can change the size of your barcodes. You receive JPG, TIFF, and EPS versions, giving you multiple options for integration into your label or packaging designs. However, resizing must be done carefully to preserve scan accuracy.
Why does barcode resizing require caution?
Resizing affects the width and height of bars and spaces. If proportions shift even slightly, scanners may misread the code. Keeping the original aspect ratio ensures UPC, EAN, and other GTIN barcodes remain accurate and fully scannable across retail systems.
Best file types for resizing
If you need to adjust the size of your barcode image, always work with the EPS file. EPS files are vector based, meaning they scale up or down without losing clarity. This is essential for maintaining GS1 compliant line precision.
What software should I use to resize EPS barcodes?
Adobe Illustrator or similar professional layout programs are recommended. These tools preserve the exact bar structures while allowing you to resize within approved limits for your barcode type.
- Open the EPS barcode file in professional design software.
- Lock the aspect ratio to prevent distortion.
- Resize only within approved symbology guidelines.
- Export at high resolution (300 dpi or higher) if converting to a raster format.
- Print test samples and verify scan accuracy with multiple devices.
UPC, EAN, and GTIN resizing guidelines
UPC, EAN, and GTIN barcodes follow strict GS1 sizing rules. Resizing within acceptable ranges keeps the codes valid for retail, distribution, and Amazon compliant product listings.
Can resizing affect Amazon acceptance?
Yes. If resizing alters bar thickness or quiet zones, Amazon systems may fail to read the barcode. Using the vector EPS version and maintaining GS1 exact proportions protects your Works for Amazon Guarantee experience.
Common resizing issues
Improper resizing often leads to pixelation, distortion, or incorrect bar widths, especially when using raster images like JPG or TIFF.
Why should I avoid resizing JPG or TIFF files?
Raster images lose clarity when scaled, which can blur the bars or alter their shape. EPS files avoid this issue, ensuring your UPC, EAN, and GTIN barcodes remain crisp, compliant, and scannable.
For additional guidance on resizing, printing, and integrating GS1 compliant barcodes, visit https://www.onlinelabels.com/landing/bar-codes-talk for trusted tools and resources.
