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ActiveLibrary[Utility &amp; Helpers](/categories/utility)

mawo/kkbarcode
==============

Generate barcodes from a single PHP file.

0122HTML

Since May 11Pushed 6y agoCompare

[ Source](https://github.com/mawo/kkbarcode)[ Packagist](https://packagist.org/packages/mawo/kkbarcode)[ RSS](/packages/mawo-kkbarcode/feed)WikiDiscussions master Synced 6d ago

READMEChangelogDependenciesVersions (1)Used By (0)

barcode.php
===========

[](#barcodephp)

### Generate barcodes from a single PHP file. MIT license.

[](#generate-barcodes-from-a-single-php-file-mit-license)

- Output to PNG, GIF, JPEG, or SVG.
- Generates UPC-A, UPC-E, EAN-13, EAN-8, Code 39, Code 93, Code 128, Codabar, ITF, QR Code, and Data Matrix.

Use from a PHP script:

```
include 'barcode.php';

$generator = new barcode_generator();

/* Output directly to standard output. */
$generator->output_image($format, $symbology, $data, $options);

/* Create bitmap image. */
$image = $generator->render_image($symbology, $data, $options);
imagepng($image);
imagedestroy($image);

/* Generate SVG markup. */
$svg = $generator->render_svg($symbology, $data, $options);
echo $svg;

```

Use with GET or POST:

```
barcode.php?f={format}&s={symbology}&d={data}&{options}

```

e.g.

```
barcode.php?f=png&s=upc-e&d=06543217
barcode.php?f=svg&s=qr&d=HELLO%20WORLD&sf=8&ms=r&md=0.8

```

#### Options:

[](#options)

`f` - Format. One of:

```
    png
    gif
    jpeg
    svg

```

`s` - Symbology (type of barcode). One of:

```
    upc-a          code-39         qr     dmtx
    upc-e          code-39-ascii   qr-l   dmtx-s
    ean-8          code-93         qr-m   dmtx-r
    ean-13         code-93-ascii   qr-q   gs1-dmtx
    ean-13-pad     code-128        qr-h   gs1-dmtx-s
    ean-13-nopad   codabar                gs1-dmtx-r
    ean-128        itf

```

`d` - Data. For UPC or EAN, use `*` for missing digit. For Codabar, use `ABCD` or `ENT*` for start and stop characters. For QR, encode in Shift-JIS for kanji mode.

`w` - Width of image. Overrides `sf` or `sx`.

`h` - Height of image. Overrides `sf` or `sy`.

`sf` - Scale factor. Default is 1 for linear barcodes or 4 for matrix barcodes.

`sx` - Horizontal scale factor. Overrides `sf`.

`sy` - Vertical scale factor. Overrides `sf`.

`p` - Padding. Default is 10 for linear barcodes or 0 for matrix barcodes.

`pv` - Top and bottom padding. Default is value of `p`.

`ph` - Left and right padding. Default is value of `p`.

`pt` - Top padding. Default is value of `pv`.

`pl` - Left padding. Default is value of `ph`.

`pr` - Right padding. Default is value of `ph`.

`pb` - Bottom padding. Default is value of `pv`.

`bc` - Background color in `#RRGGBB` format.

`cs` - Color of spaces in `#RRGGBB` format.

`cm` - Color of modules in `#RRGGBB` format.

`tc` - Text color in `#RRGGBB` format. Applies to linear barcodes only.

`tf` - Text font for SVG output. Default is monospace. Applies to linear barcodes only.

`ts` - Text size. For SVG output, this is in points and the default is 10. For PNG, GIF, or JPEG output, this is the GD library built-in font number from 1 to 5 and the default is 1. Applies to linear barcodes only.

`th` - Distance from text baseline to bottom of modules. Default is 10. Applies to linear barcodes only.

`ms` - Module shape. One of: `s` for square, `r` for round, or `x` for X-shaped. Default is `s`. Applies to matrix barcodes only.

`md` - Module density. A number between 0 and 1. Default is 1. Applies to matrix barcodes only.

`wq` - Width of quiet area units. Default is 1. Use 0 to suppress quiet area.

`wm` - Width of narrow modules and spaces. Default is 1.

`ww` - Width of wide modules and spaces. Applies to Code 39, Codabar, and ITF only. Default is 3.

`wn` - Width of narrow space between characters. Applies to Code 39 and Codabar only. Default is 1.

###  Health Score

19

—

LowBetter than 10% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity10

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity33

Early-stage or recently created project

 Bus Factor1

Top contributor holds 66.7% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/d51f7aec1b91416b7af7e287acc86950c41f6e08438e9ec8c2725181de4ceff8?d=identicon)[skanto](/maintainers/skanto)

---

Top Contributors

[![RebeccaRGB](https://avatars.githubusercontent.com/u/1642055?v=4)](https://github.com/RebeccaRGB "RebeccaRGB (6 commits)")[![mawo](https://avatars.githubusercontent.com/u/1675936?v=4)](https://github.com/mawo "mawo (3 commits)")

### Embed Badge

![Health badge](/badges/mawo-kkbarcode/health.svg)

```
[![Health](https://phpackages.com/badges/mawo-kkbarcode/health.svg)](https://phpackages.com/packages/mawo-kkbarcode)
```

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