Search results
Jun 8, 2020 · or you can use this if you have a folder containing many pdfs and wanna add the watermark to all of them and save them to new files *assuming the file with watermark is named wtr.pdf containing the watermark on the first page: import PyPDF2. import pathlib. path = 'D:\Python\PDF processing' #add your folder path here.
Jul 24, 2019 · This will add a watermark on all pages of a PDF document that is provided as a byte array. (You don't need to do it while creating the PDF.) It seems working for both landscape and portrait and it probably works for documents with mixed orientations. Cheers!
Jan 25, 2019 · php or unix command add watermark on pdf pages. 0. Watermark in mPDF(PHP) not working correctly. 2.
Creating a watermark in PDFBox is really simple. The trick is, you should have an empty PDF document with the watermark image. Then all you have to do is Overlay this watermark document on the document that you want to add the watermark to. PDDocument watermarkDoc = PDDocument.load("watermark.pdf");
Aug 29, 2018 · Another solution to add text watermark in PDF document is Aspose.PDF Cloud SDK for Node.js. It is a commercial product but provides 150 free monthly API calls. It is a commercial product but provides 150 free monthly API calls.
Apr 12, 2015 · It adds transparent text on each odd page and a transparent image on each even page of an existing PDF document. This is how it's done: PdfReader reader = new PdfReader(src); int n = reader.getNumberOfPages(); PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(dest)); // text watermark. Font f = new Font(FontFamily.HELVETICA, 30);
May 26, 2010 · Here is a MPDF practice, adding watermarks to every page of a landscape oriented PDF. //First, get the correct document size.
May 17, 2023 · To add a watermark to an existing PDF document in .NET, you can use the iTextSharp library, which is a popular open-source library for working with PDF files. But since you asked about the possible way around it, I would recommend you try an API.
Mar 19, 2022 · I want to add a watermark to the existing pdf using PdfPageEvent but when I try to do that, it's not working as I want. here is my code, private void addWatermark(Uri fileUri) {. InputStream inputStream = getContentResolver().openInputStream(fileUri); PdfReader reader = new PdfReader(inputStream); Document document = new Document(PageSize.A4);
Jan 7, 2016 · 1. You are adding the watermark under the existing content at hard-code coordinates x = 0; y = 0. Maybe the pages that don't show the watermark are opaque and/or maybe they have a different coordinate system (the lower-left corner doesn't always have the coordinate 0, 0). Without seeing the actual PDF you want to watermark, we can't really help.
