Add watermarks to images and PDFs.
Support batch processing. Select and watermark multiple files in a single operation, or choose to watermark all images and PDFs in a folder.
Support .jpg, .jpeg, .png, .webp and many other common image formats.
Support custom watermark. The watermark can be some text (for example: your name, company name, URL), or any image (for example: company Logo, your avatar, photo of your pet dog), and supports placing the watermark at a specified position .
This app edits PDF files directly, so it won't destroy the structure of PDF files. It will not convert PDF to image first and then convert to PDF like some software, which will destroy the structure of PDF file, so that the PDF file can no longer be edited.