The watermark or the watermark in PDF is a pointer identity of the work or document created by a person or institution. This is certainly useful to prevent duplication and find out where the source of the file comes from. Besides being the identity of...
Remove the protection of a pdf with Qpdf
A small ticket to share a convenient command-line tool for crimping pdf. I recently had a specific need to transfer the password protection of the document. My reader of pdf being in the end only a mere reader, impossible to find in the menus, the...
How to Copy Text from PDF without cropping
Copy Text from PDF: PDF is one of the most commonly used document formats besides Word. The difference is that the content in PDF is permanent. While in Word, the content can still be edited, unless the document is indeed locked and protected to be...