How to Merge PDFs - Combine Multiple PDFs and Images into One File
Table of Contents
Struggling with scattered PDF files?
This guide shows you how to combine multiple PDFs and images with just a few clicks.
No software installation needed.
No sign-up required.
Works right in your browser!
Makes document management easier and saves you time.
Real-World Use Cases
Tom, Office Worker
Combined contract PDF + attachment JPG + ID card PNG into one file for submission.
Emma, College Student
Merged assignment cover image + main content PDF + reference PDF into one complete report.
Alex, Freelancer
Organized months of receipt photos (HEIC format) into monthly PDF files.
Lisa, Job Seeker
Combined application form + cover letter + photo + diploma into one file and sent via email.
How to Merge PDFs (3 Steps)

Step 1: Upload Files
Drag and drop or click “Upload Files” button.
Add up to 50 files at once.
Step 2: Arrange Order
Drag cards to arrange them in your desired order.
Rotate, delete, or add more files freely.
Step 3: Download
Click “Merge Selected PDFs” and you’re done!
Download starts automatically.
Watch the Tutorial
iTool vs Other Tools
| Feature | Generic Online Tools | Adobe Acrobat | iTool |
|---|---|---|---|
| Price | Free~Paid | $19.99/month | Completely Free |
| File Size Limit | 10-20MB | Unlimited | 100MB per file, 300MB total |
| Privacy | Server upload required | Desktop software | Browser-based processing |
| Image Support | Limited | Supported | All formats supported |
| Installation | Not required | Required | Not required |
Key Features
Supported File Types
Not just PDF - also JPG, PNG, WebP, HEIC, GIF, BMP, TIFF, AVIF!
Images are automatically converted to PDF.
Safe Processing
All operations happen in your browser.
Files are never sent to any server - 100% secure.
Editing Tools
Rotate pages, delete, insert between pages, add blank pages - all possible.
Frequently Asked Questions
Q. Can I change the order?
Yes! Drag cards to freely rearrange them.
Q. Can I merge images too?
Yes! All image formats are supported and automatically converted to PDF.
Q. Are my files sent somewhere else?
No! All processing happens only in your browser. Completely safe.
Q. Can I merge only selected files?
Yes! Use checkboxes to select only the files you want.
Related Tools
- Image to PDF - Convert multiple images into one PDF
- Convert to JPG - Reduce image file size
- Convert to PNG - Create transparent background images
- Image Compress - Reduce file size
Organize your scattered documents into one file now with iTool PDF Merge!
Related Posts
How to Split PDF - Easily Divide PDFs with Scissors Icon
Learn how to split PDF files into multiple documents. A practical guide for dividing PDFs safely and quickly in your browser.
How to Delete PDF Pages - Remove Unwanted Pages Easily
Learn how to delete specific pages from a PDF. Select with checkboxes and remove pages with just one click.