pdf merger sejda

May 8, 2025 6 min read

In today's digital age, the need to combine multiple PDF files into a single, manageable document is a common requirement. Whether it's for consolidating reports, compiling research papers, or organizing various documents for easy sharing, a reliable PDF merger is essential. One popular tool for this purpose is Sejda PDF Merger, which offers a range of features to help users combine their PDF files efficiently. However, if you're looking for a straightforward and secure alternative, consider BreezePDF, a tool designed with user privacy and ease of use in mind.

Merge PDFs Effortlessly and Privately!

Combine your PDF documents securely without uploading them to a server. Create your fillable PDF now!

Merge PDFs Securely →

What is Sejda PDF Merger?

Sejda PDF is a suite of online tools designed to help users manage their PDF documents. Among its many features, the PDF merging capability stands out as a useful solution for combining multiple PDF files into one. Sejda PDF Merger allows users to upload, reorder, and merge PDF documents through their web interface.

A common question is whether Sejda is free to use. Sejda offers a free version with limitations, such as restrictions on the number of pages, file size, and the number of tasks that can be performed per hour. For unlimited access and additional features, a paid subscription is required.

How to Merge PDF Files Using Sejda Online

Merging PDF files with Sejda online is a relatively straightforward process. Here's a step-by-step guide to help you through it:

  1. Go to Sejda Merge PDF Page: Navigate to Sejda's merge PDF tool in your web browser.
  2. Upload files: Upload the PDF files you want to merge. You can do this by dragging and dropping the files onto the page, or by selecting them from your local computer, Dropbox, Google Drive, or OneDrive.
  3. Reorder files: Once the files are uploaded, you can reorder them by dragging and dropping them into the desired sequence. Alternatively, you can sort them alphabetically, either A-Z or Z-A, depending on your preference.
  4. Click "Merge PDF" then download: After arranging the files in the correct order, click the "Merge PDF" button to combine them. Once the merging process is complete, you can download the merged PDF file to your computer.

Sejda also offers an alternative merging method via email. You can scan documents using your mobile phone's camera and email them to [email protected]. You will receive an instant reply with your merged PDF document.

Sejda PDF Merger Features & Options

Sejda PDF Merger comes with a range of features and options to enhance the PDF merging process. However, the free service does have certain limitations. These limitations include restrictions on the number of pages that can be merged, the maximum file size, and the number of tasks you can perform within an hour.

Sejda also provides options for password protecting your PDF files and managing permissions. It also offers an offline option via Sejda Desktop, which provides the same features as the online version, but processes files locally on your computer. The desktop version is compatible with MacOS, Windows, and Linux operating systems.

Beyond basic merging, Sejda allows you to reorder pages within your documents and offers features for double-sided printing. You can insert blank pages to ensure even page numbers for printing. The tool also offers some Bookmarks/Outline Generation options like discard all, keep all, one entry per doc, or keep all under one entry each doc. You can also add the filename to the footer.

Sejda also provides options for Table of Contents Generation based on filenames or document titles, as well as Form Field Flattening/Merging. The service includes an Alternate & Mix tool, allowing advanced users to combine PDF pages in alternating patterns from different documents.

Limitations of Sejda PDF Merger

While Sejda PDF Merger is a versatile tool, it has certain limitations. One notable limitation is that it does not directly support scanned documents. Working with scanned PDFs often requires OCR (Optical Character Recognition) to make the text selectable and editable, which may not be available within Sejda's merging tool.

Common Issues and Troubleshooting

When using Sejda PDF Merger, you may encounter some common issues. Password-protected documents with limited permissions might require the owner password to be merged. File upload failures can occur due to various reasons, such as network issues or file corruption.

Session expiry is another potential problem, especially if you're working on a task for an extended period. If you experience display issues, resetting your browser zoom to 100% can often resolve the problem. Additionally, adjusting your browser's privacy settings might be necessary to ensure smooth operation.

Alternatives to Sejda PDF Merger

While Sejda PDF Merger is a popular choice, several alternative PDF merging tools are available. However, BreezePDF provides a user-friendly and efficient alternative, offering a 100% private experience since your documents are never sent to a server. All the magic happens in your browser, providing peace of mind that your files remain secure on your device. This makes it a compelling choice for users prioritizing privacy and security when handling sensitive documents.

How to Merge PDF files using Breezepdf

Merging PDF files with BreezePDF is designed to be a seamless and intuitive process:

  1. Go to BreezePDF Merge PDF Page: Navigate to BreezePDF's merge PDF page.
  2. Upload files: Upload the PDF files you wish to merge. You can easily drag and drop files directly onto the page or select them from your computer.
  3. Reorder files: After uploading, rearrange the files to your desired sequence by simply dragging and dropping them.
  4. Click "Merge PDF" then download: Once the files are in the correct order, click the "Merge PDF" button to combine them. After the merging is complete, download the merged PDF file to your computer.

Conclusion

Sejda PDF Merger offers a range of features for combining PDF files, but it also comes with limitations on file size, number of tasks, and support for scanned documents. For users seeking a reliable and secure alternative, BreezePDF offers a simple, private, and efficient solution for merging PDF documents directly in your browser. With BreezePDF, your documents never leave your device, ensuring maximum privacy and security while you merge your files with ease.