The Best PDF Editors for 2021

The Best PDF Editors for 2021

Although the PDF was first invented by Adobe, it is no longer the owner of the format. The PDF became standardized more than a decade ago, meaning that it is now an essential form of digital infrastructure. As such, any provider can offer PDF editing services, not just Adobe.

The best PDF editors are constantly adding brand new features, ensuring that users can get exactly what they want out of their documents. With that in mind, we have compiled the essential list of the top PDF editors in the world right now. Read on to find out.

Nitro Pro

The Windows-only PDF editor has just about everything you could possibly need from a document editing platform. All you need to do is pay a one-off fee to enjoy lifelong and unlimited access to their PDF services. The one-off fee also allows for up to 20 licenses, making this ideal for office-wide use.

Iron PDF Editors

Iron PDF software allows you to edit PDF documents on all OS systems and without limits. What’s more, you can download specific libraries for PDF editing services on certain niche platforms, such as the stellar print to PDF function. If you are looking for a PDF editing suite that you can constantly adjust and add to according to your needs, check out Iron PDF.

Adobe Acrobat

As the OG PDF platform, it should come as no surprise that Adobe offers a great service that you can use to edit your PDF document. There is a huge number of advanced features on Acrobat, with signatures, scribblings, and adjustment of document sizes all made easier than ever. What’s more, the full gamut of Adobe Acrobat PDF services is available for just a few bucks a month.


Not all of us can afford to splash out on a fancy PDF editing service. If you’re a student or a freelancer needing free and instant PDF editing functions, then Sejda is the one for you. Sejda is a lot more basic than most paid-for services, but it definitely does the job.

Sign, re-sort, re-size, and doodle on any PDF document via their service, which promises to be free forever. Note that max document sizes in Sejda peak at 50MG and that free users are limited to three tasks per day.

PDF Expert

If you’re a Mac user, you need a PDF editor that is genuinely compatible with your OS and one that understands how PDFs actually work. That’s where PDF Expert comes in.

Text and image editing, link placement, redaction, highlighting, stamps, notes, and signatures tools are all available for you on both desktop and mobile. All users can enjoy a 7-day free trial, after which you can pay a one-off fee for lifetime access. 

More Digital Tools for You 

Understanding the best PDF editors for your needs can ensure that you have the right software suite for the work you need to get done. For more insights on the top digital tools for 2021, we have got you covered. Make sure to consult our Tools section for expert tips on the right software for you.

Known for his amazing writing and technical blogging skills, Edward Thompson is the admin of the Techenger. Joined back in 2019, after moving from San Francisco to Chicago to switch from his role of staff writer to a guest blogger. Since then, he never looked back to his past. In nutshell, he is a tech enthusiast who loves to write, read, test, evaluate, and spread knowledge about the growing technology that surrounds mankind.

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