Sejda is a versatile online tool for manipulating PDF documents that offers a wide range of functions for editing, converting, merging, and securing PDFs.
Designed to facilitate the management of PDFs without requiring additional software, it is presented as an accessible and effective software for users looking for a quick way to process their PDF files.

Thanks to its intuitive user interface and its ability to work directly from a web browser, Sejda PDF is particularly suitable for professionals, students, and anyone who needs to handle PDFs effectively.
Here is a detailed overview of the key features:

The software allows users to edit directly in their browser, making it easy to edit text, illustrations, and pages.
This feature is ideal for users who need to make quick adjustments to their PDF documents without using expensive PDF editors.

The software offers powerful tools to convert PDF files into various formats and vice versa, guaranteeing great flexibility in document management.
This feature simplifies document conversion, allowing users to easily switch between formats without losing quality or formatting.
The software helps to combine multiple files into a single document or to Split a PDF document in several files, according to the needs of the user.
These tools are especially useful for professionals and students who need to organize and present consistently.

The software provides features to secure your documents, protecting sensitive information from unauthorized access.
These security options ensure that they remain private and secure when shared or stored online.


The software is distinguished by its cross-platform compatibility, offering unparalleled flexibility and access to its users, regardless of the device or operating system they use.
This extensive compatibility makes this tool particularly convenient for users who work on different devices and require constant access to their PDF management tools.

The software allows forms to be created and filled out, turning static documents into interactive forms that users can complete directly on their device.
This feature is essential for businesses and educational institutions that rely on forms for collecting information and submitting all types of documents.

Sejda PDF offers an effective tool for reduce the size of PDF files, making it easy to share and distribute large documents without compromising quality.
The size reduction tool is especially useful for users who need to send or download files on platforms with file size limitations.

Sejda PDF offers several pricing options to meet the needs of individual users and businesses:


Sejda PDF offers customer support primarily online, with help resources and the ability to contact the support team for additional assistance.
It is recommended that you review the knowledge base and FAQ before contacting support, as many common questions are already answered there.

pdfFiller is a robust option for users looking to manage PDF documents dynamically and interactively.

Its focus on electronic signatures and collaboration makes it a solid choice for businesses, although its cost can be a limiting factor compared to cheaper alternatives.
SEE MORE >> Try PdfFiller for FREE

iLovePDF is a great Sejda alternative for users looking for a simple and affordable solution for the most common PDF tasks.

While it doesn't offer some of the advanced features found in more expensive software like Adobe Acrobat DC, it effectively covers basic PDF management needs.

AlthoughAdobe Acrobat DC is powerful with unparalleled capabilities, its price can be prohibitive for individual users or small businesses.

Its complexity can also be a learning curve for those used to simpler solutions.
If you're having trouble rendering PDF pages, reset your browser zoom to 100% using the keyboard shortcut Ctrl + 0 on Windows or Cmd + 0 on Mac
To use your custom fonts in Sejda Desktop, first install the font on your system, open a document with the editor, type in words, then select “Fonts > More Fonts” and choose the font you want to use for editing.
Sejda is one of those remarkable all-in-one file manipulation websites, ideal for users looking to perform a variety of tasks without running up against the complexity of heavier software.
Its browser-based approach and simplified user interface ensure a pleasant and productive user experience.
While the free version has some limitations, paid subscriptions offer full access to an impressive array of features that will meet the needs of the most demanding users.