How to Merge and Export Barcodes (Multiple barcodes on one page with adjustable size settings)
Route: Batch Barcode Generator - [ How to Merge and Export Barcodes (Multiple barcodes on one page with adjustable size settings) ]The [Merge and Export Barcodes (Multiple barcodes on one page with adjustable size settings)] function is essentially identical to the [Merge and Print Barcodes (Multiple barcodes on one page with adjustable size settings)] function. The only difference is their end purpose: one is for exporting and downloading files, while the other is for direct printing.
Select the Export File Format
This function supports exporting in three formats: PNG, PDF, and SVG. Each format corresponds to a dedicated button:
- Export as PNG
- Export as PDF
- Export as SVG
Click the button matching your desired format—this will open the export confirmation page.
Overview of the Export Confirmation Page
The export confirmation page is divided into two main sections:
- Left Side: A real-time preview of the barcode layout (updates as you adjust settings).
- Right Side: Configuration options for customizing export parameters.
Core Configuration Settings
The key configuration options primarily focus on two aspects: export page size and barcode cell size. Once set, the program will generate cells that fill each page, with one barcode placed in each cell.
Key Formula for Cell Dimensions
- Cell Width = Maximum Barcode Width + Left Margin + Right Margin
- Cell Height = Maximum Barcode Height + Top Margin + Bottom Margin
Set Custom Page Size (If Needed)
If the default page sizes do not meet your requirements, you can specify a custom size:
- Go to the [Print Page Size] option and select [Custom Size] from the drop-down menu.
- Enter the desired width and height for the page (unit: millimeters/mm).
Configure Barcode Aspect Ratio
Since the aspect ratio of a barcode may not match the aspect ratio of its cell, you can set whether the barcode is displayed proportionally (see the diagram below for configuration steps).
Transparent Background (PNG Format Only)
For PNG exports, the default background is white. If you need a transparent background (for secondary image editing later): Check the box next to [Transparent Background].
Select File Resolution
If you have requirements for the clarity of exported files, select the appropriate resolution (pixel density) from the options below:
Normal：Max. ~360,000 pixels, Preview, image sharing, standard-quality printing. Clarity：Max. ~1.4 million pixels, Preview, basic graphic design, medium-quality printing. HD：Max. ~3.2 million pixels, Graphic design, medium-quality printing. QHD：Max. ~5.7 million pixels, Graphic design, high-quality printing. UHD：Max. ~9 million pixels, Graphic design, high-precision printing.
Key Notes on Resolution:
- Higher resolution means larger file size, better image quality, but also more memory usage and slower generation speed. Choose the resolution based on your actual needs.
- Exporting a large number of files at UHD resolution consumes significant memory. If your computer has insufficient memory, the export will fail. In this case, DoingLabel recommends splitting the task into smaller Export Barcodes.
How to Export a Vector PDF Document?
This function exports raster-based PDF documents (pixel-based). If you need to export a vector PDF document (scalable without quality loss), use the [Merge and Print Barcodes (Multiple barcodes on one page with a balanced grid layout)] function instead:
- Click [Print].
- In the system’s print confirmation window, select [Save as PDF] for [Target Printer]. The vector PDF document will then be exported.
For detailed steps, see [How to Export a Vector PDF Document?].
Troubleshooting Export Issues
If you encounter problems with exporting or downloading files, click [Download Failed? Export Not Working?] for troubleshooting guidance.
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- This is a translated article. Should you find any translation mistakes or content errors, please refer to the Original Article (Chinese), which takes precedence.
- Due to ongoing version iterations, the feature details and interface screenshots included in this article may not be updated in a timely manner, leading to potential discrepancies between the article content and the actual product. For the most accurate information, please refer to the features of the latest version.