good expereince
It's wonderful to know you had a great experience! We truly appreciate you sharing your thoughts with us. Sincerely, The MobiSystems Support Team.

131 reviews
Available on Windows, Android, and iOS, MobiPDF (formerly PDF Extra) helps you create, edit, sign, convert, and secure high-quality PDFs on any device. With built-in scanning, two-way conversion support for 20+ file formats, and robust security features like password protection, customizable user permissions, advanced encryption, and digital signatures, MobiPDF has everything you need for effortless document management. Whether it's reading, commenting, and drawing on PDFs, combining multiple PDFs and images into one, creating new PDFs from different formats, scanning files, filling out PDF forms, signing and protecting PDFs, or redacting texts, images, pages, or the entire layout and formatting, MobiPDF does it all.
Written by the business, not verified by us.MobiPDF (formerly PDF Extra) (pdfextra.com) has a 4.6 out of 5 rating on OK.one, based on 131 user reviews collected here. It is listed under Electronics & Technology and its reputation is excellent. 89% of reviews are 4 stars or higher and 2% are 1 star; The business has replied to 100% of negative reviews; Reviews mostly discuss User experience, Product, App. Last updated 2026-08-25.
Reviewers overwhelmingly had a great experience with this company. Customers appreciate the simple interface and find it easy to navigate through various document tasks without high costs. Users frequently mention that the application provides a reliable alternative to other software while consuming minimal system resources. People enjoy the fast processing speed and the helpful features available for handling everyday documents efficiently. However, some people mentioned that the program could sometimes work a bit faster or occasionally experienced performance issues during use. A few other people also felt that promotional pop-ups or payment requests for the paid version were somewhat irritating during work.
Auto-generated from all reviews of this business. For reference only.It's wonderful to know you had a great experience! We truly appreciate you sharing your thoughts with us. Sincerely, The MobiSystems Support Team.
it is a good App. I like it so well
We're delighted to hear you think so highly of the app! Your support and positive feedback truly inspire us. We’re committed to continuously improving and providing you with the best experience possible. If you have any suggestions or need assistance, feel free to reach out. Sincerely, The MobiSystems Support Team.
I was unsure what it was until it loaded up after I'd downloaded a form that needed completing. It was easy to navigate and use.
We're so glad to hear that you found navigating the app easy! Your positive feedback means a lot to us, and we truly appreciate you taking the time to share your experience. We’re here to support you anytime you need us! Sincerely, The MobiSystems Support Team.
Use of the software was easy and intuitive.
We're glad to hear that you find the software easy and intuitive to use! Your feedback truly brightens our day. If you have any more thoughts or suggestions, feel free to share. We’re here to help! Sincerely, The MobiSystems Support Team.
Hey there! It's fantastic to know that our app is making your work easier! Your positive feedback truly motivates us to keep improving. We appreciate you sharing your experience with us! Sincerely, The MobiSystems Support Team.
l'interface bel interface
Siamo felici che tu apprezzi la nostra interfaccia! Il tuo supporto è davvero importante per noi. Se hai ulteriori suggerimenti o domande, non esitare a farcelo sapere. Siamo sempre qui per aiutarti! Sincerely, The MobiSystems Support Team.
top super 1a
Hey there! Thank you for your incredible feedback! Your enthusiasm means a lot to us. We’re always here to help and make your experience even better. If you have any more thoughts or suggestions, feel free to share. Sincerely, The MobiSystems Support Team.
it was all good ,just my internet connection ,not giving
Hello! It's great to hear that you found the app useful! We appreciate your feedback about the internet connection issue you're experiencing. Connectivity can sometimes be a challenge, and we want to ensure you have the best experience possible. If you have any specific details or suggestions for improvements, please feel free to reach out through the in-app support. Your input is valuable to us, and we're here to help! Thank you for sharing your thoughts! Best, Mary-Ann from the MobiSystems Support Team
It's fantastic to hear that our AI feature enhanced your presentation! We truly appreciate your feedback and are glad you're enjoying the improvements. If you have any other thoughts or suggestions, feel free to share them with us. Sincerely, The MobiSystems Support Team.
We appreciate your wonderful feedback! It’s great to know that you find our interface user-friendly and effective. Thank you for sharing your thoughts! Sincerely, The MobiSystems Support Team.
Hey there! Thank you for your kind words! It’s fantastic to hear that you’re pleased. Your support truly motivates us! Sincerely, The MobiSystems Support Team.
once i got to where I needed naigation easy
Hey there! We're so happy to hear that navigating through the app has been a breeze for you! Your positive feedback means a lot to us, and we’re thrilled that the app is making your experience easier. If you have any more thoughts or suggestions, feel free to share! Sincerely, The MobiSystems Support Team.
Easy to use, and the tools are all commonly used.
It's great to hear that you find our app user-friendly and appreciate the commonly used tools! We truly value your positive feedback and are here to support you anytime. Sincerely, The MobiSystems Support Team.
I liked the way that the documents were set up.
Hello! It's wonderful to hear that you appreciated the setup of the documents! We truly value your feedback and are glad that this aspect of the app resonated with you. If you have any specific suggestions or thoughts, please don't hesitate to reach out to us through the in-app support. Your insights help us enhance the experience for everyone. Thank you for sharing your thoughts! Best, Mary-Ann from the MobiSystems Support Team
really good app and very helpfull
Hey there! We appreciate your fantastic feedback! It's wonderful to hear that the app has been helpful for you. Thank you for sharing your experience! Sincerely, The MobiSystems Support Team.
easy to use alot of benefits
We're delighted to hear that you find the app enjoyable and beneficial! Your encouraging feedback truly means a lot to us. We’re here to continue enhancing your experience, so if you ever have any suggestions or need assistance, feel free to reach out. Sincerely, The MobiSystems Support Team.
Hey there! We appreciate your positive feedback! It's wonderful to hear you're enjoying the app. Thank you for sharing your thoughts! Sincerely, The MobiSystems Support Team.
It's fantastic to hear that everything is working perfectly for you! We truly appreciate your feedback and are here to support you whenever you need us. Sincerely, The MobiSystems Support Team.
It has though me new skills which is wonderful
Hey there! We’re pleased to know that our app has helped you learn new skills! Your kind words inspire us to keep improving. Thank you for your support! Sincerely, The MobiSystems Support Team.
Great app, very easy to navigate
Hi Sonia, We’re honored by your kind words! It’s fantastic to hear MobiPDF is serving you well. Kind regards, Taka MobiSystems Support Team
131 reviews matching