PDF Merger

Free online PDF Merger. Merge PDFs with a few clicks.
Disclaimer: Your file will be securely handled by Klippa servers and deleted after the PDF merging process is completed.

Combine PDFs into one file

Merging PDF files into a single document using Klippa’s online PDF Merger tool is a swift and effortless process. Simply upload your files, merge them together, and you’re all set.

Organize your PDF easily

Once you have merged the PDF files, you can easily manage individual pages. You can rearrange, add, remove, or rotate pages within the PDF until you have crafted the ideal final document.

Download your PDF file swiftly

After merging PDF files and organizing your final document, you can download the merged PDF by simply clicking the download button. The whole process can be done directly in your browser.

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Start with an online demo or contact us.

Automate PDF Merging Workflows with DocHorizon

Online PDF merging tools and OCR converters have a lot of limitations and do not support automation or high document volume workflows. With Klippa DocHorizon, that is not the case. Our AI-embedded OCR software enables you to automate many PDF related workflows including PDF merging, splitting and exploding.
OCR software

Why choose DocHorizon over free online PDF merger tools

Features

Free PDF Mergers


Image to text extraction from multiple documents at the same time
Multiple export options
Receive documents from numerous channels
Integration possibilities with API and SDK
Supports high document volumes
Self-learning AI for higher speed & precision
EXIF data analysis to detect document forgery

Go Beyond PDF Merging with DocHorizon

With Klippa DocHorizon you can do more than just merging PDFs. This powerful solution allows you automate data extraction, parsing, anonymization, classification, and verification.
Reduce costs & turnaround time
Klippa’s AI-powered OCR engine is able recognize and merge PDF files within seconds. Using Klippa saves you time and money in the long-run.
Process PDFs in batches with ease
With Klippa DocHorizon you can scale your PDF operations seamlessly. You can automate various PDF workflows and process PDFs with bulk uploads, improving your organization’s efficiency. 
Automate your workflows with easy integration
Not all online OCR converters or even OCR providers enable integration possibilities. With Klippa, you can connect the OCR technology to your own solutions via OCR API or mobile applications via mobile scanning SDKs. This allows you to streamline and automate your existing workflows.
Parse PDFs into various data formats
You can parse information from PDF, JPG, PNG, and other file formats and convert them to JSON, PDF/A. XLSX, CSV, or XML with our OCR software. 

Give DocHorizon a Go

Access a pre-configured OCR API for frequently used PDF documents or contact us for your document type request.

We Take Your Data Privacy & Security Seriously

Online OCR Tools You Can Try

“Klippa provides the best solution for Pennylane. The good trade off between pure performance and easiness to implement was why we decided to go for Klippa.”
Thomas Cassou
Head of Data, Pennylane.

Frequently Asked Questions

How to merge PDF files?
How can OCR transform your PDF-related workflows?
How many pages can I include in a merged PDF?
Can I delete and reorder pages after merging PDFs?
Which document file formats can be processed?
What about data privacy and security?
Does the PDF merger preserve file formatting?
Can merged PDFs be integrated into other systems?
Is there a limit to file size when merging PDFs?
How much does the PDF merger cost?
Do you want to get rid of PDF related bottlenecks?
Save time, reduce cost and prevent fraud with Klippa.