diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5ec68ea
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/vendor/
+composer.lock
+coverage.html
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..7cbd3c5
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,20 @@
+{
+	"name": "czproject/pdf-rotate",
+	"type": "library",
+	"description": "Rotation of PDF pages.",
+	"license": "BSD-3-Clause",
+	"authors": [
+		{
+			"name": "Jan Pecha",
+			"homepage": "https://www.janpecha.cz/"
+		}
+	],
+	"require": {
+		"php": ">=5.3.0",
+		"setasign/fpdi": "^1.6",
+		"setasign/fpdi-fpdf": "^1.6"
+	},
+	"autoload": {
+		"classmap": ["src/"]
+	}
+}
diff --git a/license.md b/license.md
new file mode 100644
index 0000000..4c52135
--- /dev/null
+++ b/license.md
@@ -0,0 +1,26 @@
+New BSD License
+---------------
+
+Copyright © 2016 Jan Pecha (https://www.janpecha.cz/) All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+* Neither the name of “CzProject“ nor the names of its contributors may be used to
+  endorse or promote products derived from this software without specific prior
+  written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..0f93a04
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,35 @@
+
+# PdfRotate
+
+## Usage
+
+
+``` php
+<?php
+
+use CzProject\PdfRotate\PdfRotate;
+
+$pdf = new PdfRotate;
+$sourceFile = '/path/to/source.pdf';
+$outputFile = '/path/to/output.pdf';
+
+$pdf->rotatePdf($sourceFile, $outputFile, $pdf::DEGREES_90);
+```
+
+
+Installation
+------------
+
+[Download a latest package](https://github.com/czproject/pdf-rotate/releases) or use [Composer](http://getcomposer.org/):
+
+```
+composer require [--dev] czproject/pdf-rotate
+```
+
+`CzProject\PdfRotate` requires PHP 5.3.0 or later.
+
+
+------------------------------
+
+License: [New BSD License](license.md)
+<br>Author: Jan Pecha, https://www.janpecha.cz/
diff --git a/src/PdfRotate.php b/src/PdfRotate.php
new file mode 100644
index 0000000..81ed379
--- /dev/null
+++ b/src/PdfRotate.php
@@ -0,0 +1,42 @@
+<?php
+
+	namespace CzProject\PdfRotate;
+
+	use FPDI;
+
+
+	class PdfRotate
+	{
+		const DEGREES_0 = 0;
+		const DEGREES_90 = 90;
+		const DEGREES_180 = 180;
+		const DEGREES_270 = 270;
+
+
+		/**
+		 * @param  string
+		 * @param  string
+		 * @param  int
+		 * @return void
+		 */
+		public function rotatePdf($sourceFile, $outputFile, $degrees)
+		{
+			$pdf = new FPDI;
+			$pageCount = $pdf->setSourceFile($sourceFile); //the original file
+
+			for ($i = 1; $i <= $pageCount; $i++) {
+				$pageformat = array('Rotate' => $degrees);
+
+				$tpage = $pdf->importPage($i);
+				$size = $pdf->getTemplateSize($tpage);
+
+				// get original page orientation
+				$orientation = $size['w'] > $size['h'] ? 'L' : 'P';
+
+				$pdf->AddPage($orientation, '', $degrees);
+				$pdf->useTemplate($tpage);
+			}
+
+			$pdf->Output($outputFile, "F");
+		}
+	}