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PDF417 compare to QR codes

How does PDF417 compare to QR codes?

PDF417 is a powerful barcode format with diverse applications, high data capacity, and security features. Its invention by Dr. Ynjiun P. Wang has significantly impacted data encoding and decoding in various fields.

Let's compare PDF417 and QR codes to understand their differences and advantages:

1. Structure and Data Capacity:

PDF417:

PDF417 is a stacked linear barcode format.

It consists of several linear rows of stacked codewords.

Variable in dimensions, often seen in a rectangular shape.

Offers higher data storage capacity compared to 1D barcodes.

QR Codes:

QR codes are 2D matrix barcodes.

They are basically square in shape.

QR codes have a larger capacity than both PDF417 and DataMatrix codes.

Extremely popular for mobile applications due to their quick readability.

2. Reading Mechanism:

PDF417:

Can be read from left to right in linear order with a simple linear scan.

Uses a stacked structure of codewords.

QR Codes:

Require a 2D imaging scanner to read them.

Can encode Kanji characters in addition to alphanumeric data.

3. Error Correction:

Both PDF417 and QR codes use the Reed-Solomon algorithm for error detection and correction.

PDF417 can be read even if up to 50% of it is damaged, while QR codes can handle up to 30% damage.

4. Applications:

PDF417:

Commonly found in logistics, transportation (boarding passes), government identification (driver licenses and ID cards), inventory, and document management (postal packages).

QR Codes:

Widely used for online or app payments, augmented reality, website login, loyalty programs, marketing campaigns, and more.

5. Customization:

PDF417 offers more customization options.

QR codes are simpler and more standardized.

In summary, choose PDF417 when you need higher data capacity and robust error correction. Opt for QR codes for quick readability and mobile applications. Each has its strengths based on the specific use case.

EasierSoft Barcode Label Design & Bulk Printing Software

---- Use Excel Data to Batch Print Barcodes on Label Sheets or Roll Labels

---- How to use this barcode software

Download: Free Barcode Software + Barcode Label Designer
Download Free Barcode Software at Softonic
Download at CNET

Once you obtain a GS1/UPC/EAN barcode, or other barcode type and QR code, you can use our free software to batch print barcode labels onto Roll label paper using a professional label printer, or to batch print barcodes onto Avery 5160 label sheets using a regular laser or inkjet printer. Our software has free and paid versions.

The free version fully meets your needs for batch printing GS1/UPC/EAN barcodes. The paid version can import data from Excel and databases to batch print barcode labels with different values.

How to Start	Input Data	Import Excel Data	Print Barcode	Barcode Format
Label Designer	All Screen Shot	Export Barcode Image	Save Template	Output Word Excel

How to Use & FAQ:

The supported barcode types	Load Excel data (pro)
Manually copy data from Excel files	Filter some data for printing
Edit imported barcode data	Input data (Pro)
Label Designer	Edit data in Label designer
Label Designer - Add new label	Label Designer - Printing
Set the barcode label format to be printed	Other Barcode Label Format Settings
Barcode types supported by this program	Barcode Label Font Settings
Configuring the Barcode Print Rotation	Text Alignment for Barcode Labels
Automatically Adjusting Barcode Width	Text Beneath the Barcode
Configuring Barcode Size	Auto Calculate the Barcode Size
Export Barcode images	Export Barcode Image Format
File Names for Exported Barcode	Resolution of Exported Barcode Images
Fixed Folder for Exporting Barcode	Default Barcode Image Export Format
Print bulk barcodes quickly	Print barcodes to Avery 5160 label
How to bulk Barcode Printing	Sample - Avery 5162 (2x7) Label Sheet
Example: Print barcodes to 5*3cm roll	Example: Print barcodes to 5161 label
Example: Print barcodes to 5162 label	Example: Print barcodes to 5163 label
Example: Print barcodes to 5164 label	Example: Print portrait orientation 5164
Example: Print barcodes to 5167 label	Example: Print barcodes to 5168 label
Example: Print portrait orientation 5168	Example: Print barcodes to 5169 label
Example: Print barcodes to 5660 label	Example: Print barcodes to 5661 label
Example: Print barcodes to 5662 label	Example: Print barcodes to 5663 label
Example: Print barcodes to 5664 label	Example: Print portrait orientation 5664
Example: Print barcodes to 5873 label	Example: Print barcodes to 5874 label
Two ways to import Excel data	Import Excel Data - Pro Edition

Highlights

Excel integration: Import data directly from Excel to generate and print barcodes in bulk.

Label designer: Create complex labels with multiple barcodes, text, logos, and shapes.

Batch printing: Print thousands of barcodes at once using standard inkjet/laser printers or professional barcode printers.

Flexible editions:

Standard Edition: Simple batch printing with Excel data.

Professional Edition: Adds command-line automation for workflow integration.

Label Designer Edition: Advanced design features for complex labels.

Why Choose Our Barcode Solutions?

Cost-effective: Free online generator and permanent free desktop version available.

Easy to use: No technical expertise required—just input data and print.

Versatile: Supports nearly all 1D and 2D barcode types, including QR codes.

Trusted: Recommended by CNET and widely downloaded by users worldwide.

Suitable Use Cases

Small businesses and startups needing quick barcode labels for products.

Retailers and online sellers managing inventory with batch barcode printing.

Manufacturers requiring sequential or custom barcode labels for packaging.

Educational and testing environments where barcodes are used for tracking.

CONTACT

cs@easiersoft.com

If you have any question, please feel free to email us.

https://free-barcode.com

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