TCPDF - PHP class for generating PDF

TCPDF is a PHP class for generating PDF documents without requiring external extensions. TCPDF Supports UTF-8, Unicode, RTL languages, XHTML, Javascript, digital signatures, barcodes and much more. Sourceforge location: http://sourceforge.net/projects/tcpdf/

• no external libraries are required for the basic functions
• all standard page formats, custom page formats, custom margins and units of measure
• UTF-8 Unicode and Right-To-Left languages
• TrueTypeUnicode, OpenTypeUnicode, TrueType, OpenType, Type1 and CID-0 fonts
• methods to publish some XHTML code, Javascript and Forms
• images, graphic (geometric figures) and transformation methods
• 1D and 2D barcodes including QR-Code ad PDF417
• Grayscale, RGB, CMYK, Spot Colors and Transparencies
• automatic page header and footer management
• document encryption and digital signature certifications
• transactions to UNDO commands
• PDF annotations, including links, text and file attachments
• text rendering modes (fill, stroke and clipping)
• multiple columns mode
• bookmarks and table of content
• text hyphenation
• automatic page break, line break and text alignments including justification
• automatic page numbering and page groups
• move and delete pages
• page compression
• font subsetting