GorillaPDF is free online tool-set for converting PDF files. Currently features JPG to PDF, PNG to PDF, Text to PDF, PDF to Text, Word to PDF, Excel to PDF, PPT to PDF, Encrypt PDF, Unlock PDF, Merge PDF, HTML to PDF, Compress PDF and Online OCR.

Version: 5.0.1GorillaPDF is online PDF platform with more tools that convert different file formats such as .txt, .jpg, .doc, .docx, .dotx, .docm, .odt, .xls, .xlsx, .xlsb, .ods, .ppt, .pptx, .potx, .ppsx, .odp to .pdf file format, ready for download and use. The tools are free and work with files up to 50 MB.
License: Free
Operating System: Windows
Homepage: gorillapdf.com
Developed by:
The platform was initially released with 3 services, but grown to 7 services in a 2 months. Currently, 16 free applications are available to work with PDF files.
Some popular service tools include Text to PDF, JPG to PDF, PNG to PDF, Word to PDF, Excel to PDF, Power Point to PDF, Encrypt PDF, Unlock PDF, PDF to Text, PDF Reader, Merger, HTML to PDF and Compress PDF.
The latest tool is Online OCR, which helps to extract text from image in an editable PDF file.
GorillaPDF is completely secure service with maximum protection for the file that users upload to the server. The uploaded files are deleted automatically 12 hours after.
The services rely on modern and powerful technology, which is why the services are so fast and reliable.
The official version is 5.0.
What's New
Version 5.0.1: New Online OCR Software
Version 4.0: New PDF to Text and Compress PDF tools
Version 2.0: Added 4 new converter tools: Password Protect PDF, Excel to PDF, Power Point to PDF and PNG to PDF.
Version 1.0: Initial release of the platform with three services: TXT to PDF, JPG to PDF and DOCX to PDF.