Farrington 7B Font
Keywords
The Barcodesoft Farrington 7B font is released under the GNU General Public License (GPL).
It is completely free for both business and personal use. You are welcome to use the Farrington 7B font for:
Website publishing
Artwork and graphic design
Embedding into PDF documents
More Information
For updates and contributions, please visit our GitHub project.
Farrington 7B font is also known as 7B-OCR font.
Farrington 7b font is used to print the embossed characters on identification cards and credit cards.
Barcodesoft Farrington 7B font consists of numeral characters 0 to 9.
Barcodesoft Farrington 7B font is designed in compliance with ISO/IEC 7811 standard.
Barcodesoft Farrington 7b font is available in truetype, PostScript, PCL, SVG, Open Type (eot), and Web Open Font Format (woff / woff2). Users can embed Farrington-7b font into Adobe PDF files.
Some characters in the demo Farrington 7b font have "Demo" watermarks.
| Character | Mapping |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 0 | 0 |
When print at point size 24, Barcodesoft Farrington 7B font characters have the following nominal dimensions:
| Character Height | Character Width | Character Spacing | |
|---|---|---|---|
| Farrington7B Point size 12 |
0.17 inch (4.32 millimeters) |
0.1 inch (2.54 millimeters) |
0.135 inch (3.43 millimeters) |
However, printing devices are not precise enough. In order to make up for the inaccuracies of printing devices, there are 3 Farrington 7b font in the package: Farrington7B, Farrington7BW and Farrington7N.
| Type face | Farrington7BW | Farrington7B | Farrington7BN |
|---|---|---|---|
| Character Width | 99% | 100% | 101% |
Technical Context and Utility
Why Farrington 7B Matters
While modern credit cards often utilize EMV chips, the Farrington 7B font remains a critical standard in the payment industry for legacy systems and physical card embossing. Because it was specifically designed for Optical Character Recognition (OCR), its geometry is optimized for high-contrast reading by specialized scanners and ATMs.
Key Advantages of the F7B Design
- • High Contrast Geometry: The stroke widths and character spacing are engineered to minimize read errors in environments with varying lighting conditions.
- • Machine-Readable Compliance: By strictly adhering to the ISO/IEC 7811 standard, this font ensures that text embossed on plastic surfaces remains consistent with international banking hardware requirements.
- • Dimensional Integrity: Unlike standard decorative fonts, the F7B glyphs are engineered for precise physical registration, which is essential when the font is embossed or indented into card substrates.
Best Practices for Implementation
Optimizing for OCR Accuracy
When integrating the Farrington 7B font into your document generation pipeline, consider these factors to ensure your OCR software reaches peak performance:
DPI Requirements
Use a minimum of 300 DPI. Lower resolutions cause edge "bleeding" that degrades recognition rates.
Color Contrast
The classic "black ink on white background" remains the gold standard for optical scanning.
Point Size
Refer to scanner documentation to match font size to the hardware’s internal optical focal length.
Frequently Asked Questions (FAQ)
Can I modify the font file?
As this font is released under the GNU General Public License (GPL), you are free to modify the source files, provided that your derivative works are also distributed under the same license terms. Please consult the GitHub repository for the latest source files and contribution guidelines.
Is this font compatible with all operating systems?
Yes. Because the package includes TrueType, PostScript, and Web-standard formats (WOFF/WOFF2), the Barcodesoft Farrington 7B font is cross-platform compatible with Windows, macOS, Linux, and web-based applications.
Farrington 7B Font
farrington 7b font