| PDFAddPageNumbersOperation | Add page numbers to the PDF. | 
| PDFConvertToPicturesOperation | Converts each page of a PDF into a picture. | 
| PDFEncryptOperation | Encrypts the PDF with the given permissions. | 
| PDFEncryptReadOnlyOperation | Encrypts the PDF to "readonly" for users. | 
| PDFExtractInfoOperation | Extracts PDF info to specific fields. | 
| PDFExtractLinksOperation | Returns a JSON string of an array of objects with page, subType, text and link fields. | 
| PDFExtractPagesOperation | Extract pages from startPagetoendPage(inclusive) from the input object. | 
| PDFExtractTextOperation | Extracts raw text from a PDF. | 
| PDFMergeBlobsOperation | Merges Blobs into a single PDF. | 
| PDFMergeDocumentsOperation | The input document(s) always is(are) the first PDF(s), and each pdf is read in the xpathfield. | 
| PDFRemoveEncryptionOperation | Removes the encryption, returns a copy of the blob. | 
| PDFWatermarkImageOperation | Return a new blob combining the input PDF and the watermark image blob given as a parameter. | 
| PDFWatermarkPDFOperation | Returns a new blob combining the input PDF and an overlaid PDF on every page. | 
| PDFWatermarkTextOperation | Return a new blob combining the input PDF and the watermark text given as a parameter. |