How do I perform OCR on an existing PDF to create a modified PDF using Adobe Acrobat Reader XI?
You can not perform OCR with Adobe Reader, subscribe its Adobe Acrobat or find other OCR programs.There are 2 types of OCR programs, online OCR and offline OCR.Online OCR offers free service to convert image and PDF to editable formats, it requires good and stable internet connection, but you may need to recheck the format of output files.Offline OCR offers highly accurate OCR results, it retains the original file quality and save image&scanned PDFs as well-formatted editable formats. It also offers extended features: such as editing scanned files within the program, create PDFs, process batch OCR.Here is a list of Top Offline OCR software:PDF ElementPDFPenPrizmo 3 - Pro PackCisdem PDF Converter OCRABBYY FineReader Pro for Mac
How can I save a secured pdf with all info entered in data fields from Adobe Reader? Is it possible?
You cannot accomplish that using the free version of Acrobat UNLESS someone set up that PDF to do that.Enable Reader users to save form data
How do I save changes to a PDF file, not "save as", in Acrobat reader DC?
Thanks to Leonard for the quick answer. I was going to ask if you opened it from an email message. If so, it is possible that the PDF can be stored in a temporary items folder. If this is the case, and that temporary items folder is read only, then you might see this error.
PDF reader which saves a rotated pdf back to the original location. Suggestions?
You can also use it www.altorotatepdf.com for save a rotated pdf.Drag and drop the file into the box above. When you finish with one doc, delete it to start over. When you’ve uploaded your PDF, preview it, choose the pages you need to change. You can rotate them all just in one click without installing any software.
How should I make software like Adobe PDF reader to read and manipulate PDF in Java?
You can do even better - to build a software that would also able to extract PDF data. PDF is supposed to be a fixed layout document. I bet you know how painful it is to read the PDF files on mobile devices. There are rumors about “responsive PDF”. There are many companies doing that (the PDF to HTML conversion), but there is one big difference compare to other conversion tools. PDFix can generate a truly responsive HTML5 page with reflowing content, that gives you an advantage in the current Mobile World! It´s available as SDK in Java as you requested.
How can I take a PDF saved with one PDF reader and open it/save it in another PDF reader?
PDF is a file specification. If the PDF reader can save out as a PDF, and PDF reader that follows the specification should be able to open it or save it.Just like and file format - like JPEG or PNG or TIFF, you need to follow the specification.
How do you edit a PDF file in Adobe Reader?
Hi,How to edit PDF files:Open a file in Acrobat.Click on the Edit PDF tool in the right pane.Click the text or image you wish to edit. Acrobat shows you the tools you’ll need.Add or edit text on the page. Lines and paragraphs reflow automatically, or you can click and drag to resize elements.Add, replace, move, or resize images on the page using selections from the Objects list.Click on the Link, Headers and Footers, Watermark, or Background tool to edit your PDF further.Note: Sometimes the PDF File is Locked or is in readable Mode. You can Easily Edit File using PDF Unlocker which allow you enable file in editing mode.Reference to Unlock PDF File: http://freesoftvare.com/pdf-unlo...RegardsMax PersianKindly Upvote answer if it helps. Share on Facebook or Twitter or Copy Link to help others. You can also send thanks to writer within same options.
How do I unprotect a PDF in Adobe Acrobat in order for me to comment and save?
To unprotect a PDF in Adobe Acrobat you must full-fill two conditions i.e.1- Full version of Adobe Acrobat Pro2- Permission Password must be knownIf these two conditions are full-filled then you can easily unprotect PDF document for comment.But, if in case you don’t know the permission password then you can watch this know & unprotect a PDF file. Here, in this video SysTools PDF Unlocker Software is is described to unprotect PDF document.