WebSauda

PDF guide

How to Merge PDF Files Online for Free (No Watermark)

Many portals ask you to upload a single PDF that contains all your documents— mark sheets, ID proof, certificates and more. This guide shows you how to merge multiple PDFs into one clean file using WebSauda PDF Merge in a few seconds.

When do you need to merge PDFs?

You often receive or scan documents as separate files: one PDF for each mark sheet, certificate, ID or report. But online forms usually allow only one upload field. Common situations where you need to merge PDFs include:

  • Government or competitive exam application forms
  • College admission and scholarship portals
  • Job applications where HR asks for one combined PDF
  • Client reports that should be shared as a single file

Instead of re-scanning everything, you can merge your existing PDFs digitally and keep the quality intact.

Step-by-step: merge PDFs with WebSauda

  1. Open WebSauda PDF Merge.
  2. Click Choose files and select all the PDF files you want to combine. You can also drag-and-drop files into the page.
  3. Arrange the files in the correct order by dragging them up or down in the list. The order shown here will be the order in the final merged PDF.
  4. Click Merge PDF and wait while the tool processes your documents.
  5. Once done, click Download to save the final merged PDF to your device.

That's it. You now have a single combined PDF which you can upload anywhere.

Tips for cleaner combined PDFs

  • Keep academic and ID documents in separate merged files if portals ask so.
  • Remove duplicate or blank pages before merging to keep the file size smaller.
  • For very large files, run the merged PDF through WebSauda PDF Compress to reduce size.

Is it safe to merge PDFs online?

WebSauda is designed to be privacy-friendly. Processing aims to happen in your browser wherever possible, and temporary data used for merging is discarded. Files are not reused for advertising or model training.

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