Best PDF Merger Online Free – ToolKhoj PDF Merge Tool

PDF Merger Tool by ToolKhoj – Combine PDFs Online (Free & Secure)

PDF files are the most trusted document format in today’s digital world — whether you are a student, teacher, business owner, office worker, or even a freelancer. Some times, we have multiple PDF files to send someone but sending one by one not a good practice. So How to send multiple file at once . Here You need pdf merger or Merge multiple PDF Files into One single pdf file.So that you can send all the file at once and without any confusion.So our Merge pdf Tool By toolkhoj.com doing this task easily , without any login /signup and Its free and secure pdf merger tool because its totally process in your browser.

You can Merge multiple pdf files into one single with our online PDF merger. Just go to google and Type merge pdf by toolkhoj and you will find the tool at very first.

What is a PDF Merger
Why PDF Merging is Needed
PDF Merger Tool by ToolKhoj
Features
How to Use PDF Merger
Benefits
Other PDF Tools by ToolKhoj
Conclusion
FAQ (ToolKhoj PDF Merger)

What is a PDF Merger?

Pdf Merger is tool to help you merge 2 or more pdf files into one PDF file. PDF Merge means to add one file to another pdf file and make a single file. Example you have 2 or more pdf files ,You want to send it someone easily without changing quality . So you should choose pdf merger tool , open it and select all your pdf files then click on merge and you will get a single pdf files. (In this single files you have all the files one by one ). Now You can send without any hesitation.

This tool is used widely in schools, offices, accounts work, business documents, resumes, legal files, and multi-page reports.

Why PDF Merging is Needed

PDF merging helps when:

You have multiple pages or files to share as one document
You want clean and organized documents
You want to reduce confusion while submitting assignments or reports
You want to arrange bill in a single file instead of too many receipt, etc.
You want all project files in one single PDF
Online portals allow uploading only one PDF at a time

With a PDF Merger, all these problems are solved instantly.

PDF Merger Tool by ToolKhoj

ToolKhoj provides a fast, powerful, and secure PDF merging tool that works directly in your browser. No installation, no sign-up, no limits — just upload your files and merge.

Features

Combine multiple PDF files with a sleek, professional interface
Choose between:
- Normal Merge → sequential pages (file 1 → file 2 → file 3…)
- Interleave Pages → alternate pages from each file
Fast processing in your browser
It Have a very simple and Easy to Understand User Interface for smooth use.

How to Use this online PDF Merger (Step-by-Step Guide for user)

Using the ToolKhoj PDF Merger is extremely simple:

Upload or drag & drop your PDF files
Select your preferred merge mode
- Normal Merge
- Interleave Pages
Click “Merge PDFs”
Download your merged file instantly

Your combined PDF is ready within seconds.

Benefits of ToolKhoj PDF Merger

✔ 100% Privacy – All processing happens locally in your browser
✔ No File Size Limit – Only limited by your browser’s memory
✔ Free Forever – No hidden charges
✔ Mobile & Desktop Friendly – Works on all devices
✔ Fast & Smooth – Professional tool with clean UI
✔ No Login Required – Open and merge instantly

Other PDF Tools by ToolKhoj

ToolKhoj not only provides a powerful PDF Merger but also offers 20+ free PDF tools for everyday use. Here are the most useful ones:

1. Compress PDF

Compress pdf tool is used for reduce PDF file size , so that you can send it easily without losing quality and data. Its mostely used when you want to send a big size file via Gmail, WhatsApp, online any other online platforms, etc.

2. Split PDF

Extract selected pages or split a PDF into multiple parts.

3. Word to PDF

Convert Word documents into clean, stable PDF format.

4. Excel to PDF

Convert Excel sheets into a neat PDF document instantly.

5. PowerPoint to PDF

Turn your PPT slides into PDF pages easily.

6. HTML to PDF

Convert webpages or HTML files to PDF format for sharing or printing.

7. Screenshot / Image to PDF

Convert your images or screenshots into a single PDF file.

8. PDF to JPG

Convert PDF pages into high-quality JPG images.

9. Add Page Numbers on PDF Files Tool (How to add page numbers on pdf files online for free)

You can use this tool when you don’t have numbering on your pdf files. Then you can insert page numbers at the top, bottom, left, center, or right on your pdf files easily.

10. Crop PDF

Remove unwanted margins, blank spaces, or symbols from PDF pages.

11. Sign PDF

Add your digital signature — draw, type, or upload.

12. Add Watermark to PDF

Insert text or image watermarks for branding or protection.

All these tools are:
✔ Free
✔ Fast
✔ Browser-Based
✔ No Uploading / No Storage
✔ Safe for personal or office documents

Conclusion

The PDF Merger by ToolKhoj is a complete, fast, and secure solution for combining multiple PDF files. Whether you need to merge school assignments, office reports, bills, or project documents — everything can be done in seconds.
And the best part? Every task is processed inside your browser, so your files remain private and safe.

Along with the PDF merger, ToolKhoj provides more than 20 PDF tools like compress, split, convert, crop, sign, watermark, and more — all 100% free.

ToolKhoj aims to provide simple, powerful, and browser-based tools to make document handling easy for everyone.

FAQ — PDF Merger Tool (ToolKhoj.com)

Q: Is there any file size limit for merging PDFs?
A: No fixed limit. It depends only on your browser’s memory.

Q: Are my PDF files safe?
A: Yes. Nothing is uploaded to any server. All processing happens inside your device.

Q: Is the PDF merger tool completely free?
A: Yes, ToolKhoj provides this tool 100% free with no restrictions.

Q: Can I merge PDFs on mobile?
A: Yes, it works smoothly on mobile browsers as well as desktops.