Arrange and merge PDFs in any order with a secure, read-only workflow using the simplest online PDF combiner.
Select PDF files
or drop PDF here
Create a single, protected PDF from several documents online for read-only sharing. No watermarks, no size restrictions—secure, fast, and controlled merging.
Merge multiple PDF files and confidential
Supports secure, read-only PDF handling on Windows, macOS, Linux, and Mobile
No installation necessary and completely free
Easy Online PDF Combiner
Merge multiple PDF documents into one with a simple drag-and-drop. The entire process is free, secure, private, and optimized for read-only handling.
Secure PDF Merging
All data is transferred with TLS encryption, ensuring your files stay protected in a read-only workflow and are securely removed shortly after processing.
Supports Windows, Mac, Linux & Mobile for secure, read-only PDF handling.
Across Windows, macOS, Linux, or mobile devices, access to our PDF handling remains secure and read-only by default. It’s free to use and designed to protect PDFs from unwanted modifications while preserving content integrity.
Secure Read-Only Preview for PDF Handling
During handling, you’ll see a secure, read-only preview of your document. This enables you to verify content integrity and confirm file order in a safe, non-destructive view before merging.
Merge PDFs Reliably
You don’t need costly software to combine PDFs. Our online tool is free to use and adheres to strict security standards with TLS encryption, delivering controlled, read-only-protected processing to preserve content integrity.
Processing in the Cloud
Everything runs in the cloud with no installation required. Accessible across devices and operating systems, the tool provides secure, read-only-friendly PDF handling and controlled sharing for online merging.
Frequently Asked Questions
Yes. This Read-Only PDF Handling tool is free to use online. You can combine multiple PDF files into one with optional read-only protections, without registration, watermarks, or software installation. Some limits may apply based on file size or usage.
No installation is required. This is a cloud-based Read-Only PDF Handling tool that runs directly in your web browser and supports enforced view-only sharing when enabled. It works across all major browsers and devices, including Windows, macOS, Android, and iOS.
Yes. Read-Only PDF Handling is applied to protect documents from unauthorized changes. Your files are safeguarded with secure HTTPS encryption during upload and processing. All uploaded PDFs are automatically deleted from our servers after a short period to ensure privacy, data integrity, and secure sharing.
How To Merge PDF Files Online:
A secure, step-by-step guide to read-only PDF handling and safe merging using our tool:
Drag and drop your PDFs into the secure, read-only merge queue
Arrange files as you wish
Review file order and presence in a secure, read-only workflow to ensure accuracy before proceeding
Click the Merge PDF button to complete the merge and securely download your protected final PDF
Drop files here
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Please add a PDF to enable read-only protection options for secure viewing.
Merge PDF
Please choose additional PDF files to build a protected, read-only collection by clicking 'Select PDF files' again.
Hold down 'Ctrl' to select multiple files for a controlled, read-only merge.
Drag and drop to arrange the order for a secure, read-only merge before combining.
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