How to Create a Barcode for NID Card (PDF417)?
How to Create a Barcode for NID Card (PDF417)? In Bangladesh, the National Identity Card (NID) is a crucial document for proving one’s identity and accessing government services. One of the advanced features integrated into the NID card is the PDF417 barcode.
This barcode stores essential data in a compact, machine-readable format and is widely used in secure identification systems. In this article, we’ll explain the step-by-step process of generating a PDF417 barcode for your NID card, its significance, and other related details.
What is a PDF417 Barcode?
A PDF417 barcode is a two-dimensional (2D) barcode that can encode a large amount of data in a compact form. Unlike traditional barcodes, which only store alphanumeric data, PDF417 barcodes can store text, numbers, and binary data, making them ideal for secure documents such as ID cards, passports, and boarding passes.
This barcode format is particularly popular due to its:
- High storage capacity: It can store up to 2,000 characters of information.
- Error correction ability: Even if the barcode gets partially damaged, it can still be scanned.
- Wide applicability: Used in identity verification, transportation, and banking systems.
Why is PDF417 Barcode Important for NID Cards?
The PDF417 barcode is integrated into Bangladesh’s NID cards to ensure authenticity and ease of use. Its importance lies in the following areas:
- Data Security: The barcode contains encrypted data, including personal details such as name, address, and NID number, which cannot be tampered with easily.
- Quick Verification: Scanning the barcode provides instant access to the holder’s details, speeding up verification processes in banks, airports, and government offices.
- Fraud Prevention: The encoded data ensures that the NID card cannot be duplicated or forged, reducing identity theft.
How to Create a Barcode for NID Card (PDF417)?
Creating a PDF417 barcode involves several steps, but with the right tools, it’s a straightforward process. Here’s how to do it:
1. Gather Required Tools and Information
Before starting, ensure you have the following:
- Details to encode: Name, NID number, address, and other personal information.
- Barcode generator software: Online tools or software like TEC-IT, IDAutomation, or local applications supporting PDF417 format.
- Compatible printer: For printing the barcode on the NID card.
2. Select a Barcode Generator Tool
There are many tools available online and offline to generate PDF417 barcodes. Some popular options include:
- Online Barcode Generator: Free tools like Barcode-Generator.org let you create barcodes instantly.
- Desktop Software: Paid tools like Adobe InDesign or IDAutomation’s Barcode Generator provide professional-grade results.
3. Enter the Data to Encode
Input the information you want to include in the barcode. For an NID card, this typically includes:
- Full Name
- NID Number
- Address
- Date of Birth
- Blood Group (if applicable)
Use the interface provided by the tool to ensure the details are entered accurately.
4. Configure the Barcode Settings
Adjust settings such as:
- Barcode type: Select PDF417 from the list of available formats.
- Error correction level: Opt for a medium to high level for better resilience against damage.
- Size and orientation: Ensure the barcode fits the designated space on the NID card.
5. Generate the Barcode
Click the “Generate” button to create the barcode. You can preview it to verify the accuracy of the encoded data.
6. Save the Barcode
Download the barcode in a high-resolution format, such as PNG or PDF, to ensure it prints clearly.
7. Print and Attach to NID Card
Use a high-quality printer to print the barcode on the card or a sticker. Ensure the barcode is placed correctly and can be scanned without issues.
PDF417 Barcode Creation Using a Table
For clarity, here’s a summary of the process in a tabular format:
| Step | Action | Tools Needed |
|---|---|---|
| Gather Information | Collect data like name, NID number, address, and date of birth. | Personal details |
| Choose a Generator Tool | Select online or offline tools like TEC-IT or IDAutomation. | Barcode software |
| Enter Data | Input personal details into the tool’s interface. | A computer or smartphone |
| Configure Settings | Select PDF417 format, error correction level, and size. | Software interface |
| Generate Barcode | Click “Generate” to create the barcode. | Barcode generator |
| Save and Print | Download the barcode in high quality and print it on the card. | High-resolution printer |
Top Online Tools for PDF417 Barcode Generation
If you’re looking to generate a PDF417 barcode online, here are some recommended tools:
Barcode TEC-IT Generator
- Website: www.tec-it.com
- Features: Free to use, customizable settings, supports multiple barcode formats.
IDAutomation Online Generator
- Website: www.idautomation.com
- Features: Professional-grade barcodes with advanced options.
Barcodes Inc. Generator
- Website: www.barcodesinc.com
- Features: Simple interface, instant generation, and free download options.
Common Issues and Solutions
Creating a PDF417 barcode may come with a few challenges. Here’s how to address them:
| Issue | Solution |
|---|---|
| Barcode Not Scanning Properly | Ensure the printer resolution is set to at least 300 dpi and the barcode dimensions are correct. |
| Incorrect Data in Barcode | Double-check the entered data before generating the barcode. |
| Difficulty Choosing a Tool | Opt for reputable online tools like TEC-IT or IDAutomation. |
Conclusion
A PDF417 barcode on your NID card enhances security, prevents fraud, and ensures quick verification. By following the steps outlined in this guide, you can easily create a barcode that complies with necessary standards. Whether you use online tools or professional software, the key is to ensure data accuracy and proper printing for optimal results.
