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วางไฟล์ PDF ที่นี่
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How do I watermark multiple PDFs at once?expand_more
Upload all your PDFs, configure the watermark text or image, and apply. Every file gets the same watermark in one operation.
Can I use different watermarks for different files?expand_more
Batch watermark applies the same watermark to all files. For unique watermarks per file, use the single Watermark tool.
Does the watermark go on every page of every file?expand_more
Yes. By default, every page of every PDF receives the watermark. You can adjust page selection in settings.
How long does batch watermarking take?expand_more
It processes files in parallel, so even a large batch finishes quickly. Speed depends on the number and size of the PDFs.