Sejda PDF Editor Merge: A Comprehensive Guide

May 8, 2025 12 min read

In today's fast-paced digital environment, managing documents efficiently is crucial. PDF files are a standard format for sharing and archiving information, but often, the data we need is scattered across multiple files. This is where merging PDFs becomes essential, allowing us to consolidate information into a single, easily manageable document. Whether you're compiling reports, assembling research papers, or creating comprehensive guides, the ability to merge PDFs is a valuable skill.

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Introducing Sejda PDF Editor: A Popular Choice

Sejda PDF Editor is a well-known online tool that provides a range of PDF functionalities, including the ability to merge PDF files. It has gained popularity for its ease of use and accessibility. Sejda offers both online and desktop versions, catering to different user preferences and needs. Its versatility has made it a go-to option for many seeking to streamline their document management.

Briefly introduce BreezePDF as an alternative.

While Sejda provides a popular solution, it's beneficial to be aware of alternative tools like BreezePDF. BreezePDF offers a streamlined and user-friendly approach to PDF editing, with a particular emphasis on privacy. All processing occurs directly in your browser, ensuring your documents never leave your device. This unique approach provides a blend of utility and security in your PDF management process. You can also easily create fillable PDFs, add text or images or even password protect them!

Article Overview: What to Expect

This article provides a comprehensive guide to merging PDFs, focusing on both Sejda PDF Editor and BreezePDF. We'll explore the features of Sejda's merge tool, provide a step-by-step guide on how to use it, and discuss its limitations. Furthermore, we'll introduce BreezePDF as a streamlined alternative, comparing its features and pricing with Sejda to help you choose the best tool for your needs. Finally, we'll show use cases for merging PDFs and discuss troubleshooting for common issues. You can password protect the PDF files that you create so they are protected from unauthorized access.

Understanding Sejda PDF Editor's Merge Function

Sejda PDF Editor is a comprehensive suite of tools designed to handle various PDF-related tasks. It offers both online and desktop versions, catering to different user preferences and workflow requirements. The online version provides convenience and accessibility from any device with an internet connection, while the desktop version offers offline functionality and potentially faster processing speeds.

Key Features of Sejda's Merge Tool

Sejda's merge tool boasts a user-friendly interface that simplifies the process of combining multiple PDF files. It supports uploading files from various sources, including local computers, cloud storage services, and even web addresses. The tool also allows users to reorder the files before merging, ensuring the final document is organized logically. Sejda provides advanced options such as double-sided printing support and the ability to generate a table of contents, enhancing the merged PDF's usability and professionalism.

How to Merge PDFs Using Sejda: A Step-by-Step Guide

Accessing the Merge Tool

To access Sejda's merge tool online, simply navigate to https://www.sejda.com/merge-pdf. For the desktop application, open the application and locate the merge function in the main menu or toolbar. The tool's accessibility makes it easy for users to start merging their PDFs quickly. The process can be different for other apps but they all generally have the same steps for merging.

Uploading Your Files

Sejda supports uploading files from various sources. You can upload files directly from your local computer by dragging and dropping them into the designated area or by using the upload button. Alternatively, you can import files from cloud storage services like Dropbox, Google Drive, and OneDrive. Finally, you can also merge files from web addresses by providing the URL of the PDF document.

Organizing Files

Once the files are uploaded, Sejda allows you to organize them according to your preference. You can reorder the documents by simply dragging and dropping them into the desired sequence. The tool also offers sorting options, allowing you to arrange files by file name (A-Z or Z-A) or by last modified date. You can then use the PDF you created as the main document to add fill in boxes.

Advanced Options (Sejda)

Sejda provides several advanced options to customize the merging process. One option is to enable double-sided printing, which automatically inserts blank pages to ensure even page counts. You can also choose how to handle bookmarks or outlines, either discarding them, keeping them as is, or creating a new outline based on the merged files. Other features include adding filenames to the footer, generating a table of contents based on filenames or document titles, and flattening form fields.

Initiating the Merge and Downloading the Combined PDF

After uploading, organizing, and configuring the advanced options, click the "Merge PDF" button to initiate the merging process. Once the process is complete, Sejda provides a download link for the combined PDF file. The download process is straightforward and allows you to quickly access the merged document for further use.

Sejda Merge: Limitations, Free vs. Paid

While Sejda offers a convenient solution for merging PDFs, the free version comes with certain limitations. Free users are restricted to merging files with a maximum of 50 pages or 50 MB in size. Additionally, they are limited to performing only three tasks per hour and can only merge one file per task. These restrictions may be significant for users who frequently work with large or numerous PDF files. Using online PDF form maker, you can get the PDF done with the fillable inputs and merge them together.

Benefits of Upgrading to a Paid Plan

Upgrading to a paid plan removes the limitations imposed on free users, providing unlimited tasks and usage. Paid plans also unlock access to PRO features, such as the ability to merge scanned documents and perform optical character recognition (OCR). Furthermore, paid users receive priority support and can enjoy faster processing speeds. Upgrading to a paid plan significantly enhances the usability and functionality of Sejda's merge tool.

Troubleshooting Common Sejda Merge Issues

While Sejda is generally reliable, users may encounter certain issues during the merging process. File upload problems can occur due to large file sizes, incorrect passwords, or unsupported file formats. Processing errors may arise from expired sessions or the inability to process scanned documents. Password-protected PDFs can also cause issues if the correct password is not provided.

File Upload Problems

One common issue is file size limitations. The free version of Sejda has restrictions on the size of files that can be uploaded. Another potential problem is an incorrect password if you are trying to merge a password protected file, you will need to input the password to proceed. Lastly, if the file format is not supported by the website (such as an obscure file type), you won't be able to proceed with merging.

Processing Errors

Processing errors can be frustrating. The first thing to check is whether the session expired. Often when a user is idle on the webpage for an extended period, the active session will end and you will need to re-upload your files. If the issue is that your document is a scanned document, this is only a PRO feature. You may need to upgrade to proceed.

Password Protected PDF Issues

If you are trying to merge a password protected file, you will need to enter the correct password. Make sure CAPS LOCK is off and that you are inputting the correct password to proceed.

Font Replacement Issues

Font replacement issues occur when the fonts used in the original PDF documents are not available on the system processing the files. This can lead to the substitution of fonts, potentially altering the appearance of the text in the merged PDF. To mitigate this, consider embedding fonts in the original PDF documents before merging.

Introducing BreezePDF: A Streamlined Alternative

BreezePDF offers a compelling alternative to Sejda, focusing on simplicity and privacy. This 100% private platform allows users to create and edit PDFs directly within their browser, without requiring any downloads or sign-ups. All processing occurs locally on your device, ensuring your documents never leave your computer, providing you with greater control over your data and you can also add fields to PDF for free.

BreezePDF as a user-friendly alternative.

BreezePDF's core strengths lie in its user-friendly interface and streamlined workflow. The absence of complex features and unnecessary options makes it easy for users of all skill levels to quickly merge PDFs. BreezePDF offers a hassle-free experience, ideal for those seeking a simple and private solution for their PDF merging needs. This provides an attractive option for users who prefer a straightforward approach.

Step-by-Step Guide: Merging PDFs with BreezePDF

Accessing BreezePDF Merge Feature

Accessing the merge feature in BreezePDF is incredibly straightforward. BreezePDF's design prioritizes ease of use, ensuring that even first-time users can quickly find and utilize the merge function. This simplicity is central to BreezePDF's mission of providing accessible and efficient PDF tools. You can find it on the main page with the other features offered.

Uploading and Arranging PDF Files

Uploading and arranging PDF files in BreezePDF is a seamless process. Simply drag and drop your desired PDFs into the designated area, and they'll be instantly uploaded. The intuitive interface allows you to easily reorder the files by dragging them into the desired sequence, ensuring the final document is perfectly organized. This straightforward approach allows for a hassle-free experience.

Initiating the Merge and Downloading

Once you've uploaded and arranged your PDF files in BreezePDF, initiating the merge and downloading the combined document is a breeze. A clear and prominent button initiates the merging process, combining your PDFs into a single, cohesive file. After the merge is complete, a direct download link appears, enabling you to instantly access your merged PDF, ready for use.

Feature Comparison: BreezePDF vs. Sejda PDF Editor

BreezePDF excels in ease of use, offering a more intuitive interface and a simpler workflow compared to Sejda. While Sejda offers a broader range of features, BreezePDF prioritizes simplicity and privacy. BreezePDF operates entirely within your browser, ensuring your documents remain on your device, while Sejda processes files on its servers.

Ease of Use (Interface and workflow)

BreezePDF distinguishes itself with an exceptionally intuitive interface and a streamlined workflow, making it remarkably easy to use. Designed for simplicity, its uncluttered layout ensures that even novice users can quickly navigate its features. In contrast, Sejda PDF Editor, while comprehensive, presents a more complex interface, which can be overwhelming for those seeking a straightforward solution.

Pricing and Value

BreezePDF is completely free, offering all its core features without any limitations or hidden costs. This makes it an ideal choice for users who need a simple and private PDF merging tool without the burden of subscriptions or payments. Sejda, on the other hand, offers a free version with limited features and usage, requiring a paid subscription to unlock its full potential.

Features (core capabilities and limitations)

Sejda PDF Editor offers a more comprehensive set of features compared to BreezePDF, including advanced options like OCR and PDF conversion. However, BreezePDF covers the core PDF manipulation features, such as deleting pages, merging, adding text, and images. BreezePDF focuses on providing a streamlined experience for essential tasks. This focus allows for a simpler and more intuitive user experience.

File size and page limitations

BreezePDF has no file size or page limitations. This ensures that you can merge PDF files of any size. Sejda PDF Editor has certain limitations if you are using the free version, so you may not be able to use it on very large files.

Security and Privacy

BreezePDF stands out with its unwavering commitment to security and privacy. By operating entirely within your browser, it eliminates the risk of your documents being transmitted to external servers. This ensures that your sensitive information remains solely on your device, under your complete control. Sejda PDF Editor, while a reputable platform, processes files on its servers, which may raise privacy concerns for some users.

Use cases for merging PDFs

Merging PDFs is a versatile skill with a wide range of practical applications. Whether you're in academia, law, business, or any other field, the ability to consolidate multiple PDF documents into a single, cohesive file can significantly enhance your workflow and productivity.

Consolidating reports

In the business world, consolidating reports is a frequent requirement. Imagine needing to combine monthly sales figures from various departments into a single, comprehensive report for management review. Merging PDFs streamlines this process, eliminating the need to juggle multiple documents and ensuring all relevant data is presented in a clear, concise format.

Compiling research papers

Researchers often gather information from numerous sources, resulting in a collection of PDF articles, notes, and data sheets. Compiling these diverse elements into a single, well-organized research paper is essential for clarity and coherence. Merging PDFs makes this task manageable, enabling researchers to present their findings in a structured and easily accessible manner.

Creating comprehensive guides

Creating comprehensive guides often involves combining information from various sources. If you are trying to create a user guide on a certain product, it is likely the materials will come from multiple sources. This can be simplified and consolidated into one PDF document using the merging feature.

Assembling legal documents

In the legal profession, assembling comprehensive documentation is critical for building strong cases. Legal professionals often need to combine contracts, affidavits, and other relevant paperwork into a single, organized file for court submissions. Merging PDFs makes this complex task more manageable, ensuring all necessary documents are readily accessible and presented in a coherent manner.

Conclusion

Both Sejda PDF Editor and BreezePDF offer solutions for merging PDF files, each with its strengths and limitations. Sejda provides a comprehensive set of features and functionalities, but it comes with restrictions in its free version. BreezePDF, on the other hand, offers a streamlined, private, and completely free solution that operates directly within your browser.

Which Tool is Right for You?

The best tool for you depends on your specific needs and priorities. If you require a wide range of PDF editing features and are willing to pay for a subscription, Sejda may be the better choice. However, if you prioritize simplicity, privacy, and a completely free solution, BreezePDF is an excellent alternative. Assess the frequency of use, features required and your comfort level to determine which option is best for you.