I have almost completely transitioned from Adobe PDF to UPDF on most of my devices! It has saved me hundreds of dollars from my subscription to Adobe Pro and still allows me almost all the same featur... See more
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UPDF is the star product from Superace Software Technology Co., Ltd. As an all-in-one PDF editor, UPDF helps you read, annotate, edit, convert, OCR, protect, and organize PDF documents. With extensive PDF editing tools, you can add or edit text, images, links, watermarks, backgrounds, headers, and footers. UPDF provides more than 13 annotations tools to help you highlight, underline, and add sticky notes, stamps, shapes, text boxes, stickers, etc. to your PDF documents. UPDF is also the best PDF converter. It converts PDF to Word, Excel, PPT, Image, Text, RTF, HTML, XML, PDF/A, etc. with consistent formatting. The advanced OCR text recognition fearure is built in UPDF with 38 language support. UPDF is compatible with Windows, Mac, iOS, and Android. With one account, you can access all the features across all platforms. It helps millions of personal users and businesses improve document productivity.
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They charge you automatically and don't want to make a refund!!!

Reply from UPDF
dropdown and listbox elements editable options very low. You can add only one row for the items, you cant organize to multiple line.
No automaticaly element alignment function, so you need to alignment manually the forms on the paper...
Cannot modify multiple items at the same time

Reply from UPDF
It works wonderfully! I needed to complete a PDF form, and it functioned perfectly. I highly recommend it as an alternative to Adobe Acrobat. I especially appreciate the AI feature that converts PDFs into mind maps.

Reply from UPDF
Great experience so far. Although the program has a bit of a learning curve, a Google search usually offers the answer from their page to how to do x or y action. I've been using the program for about 2 weeks and so far I've been able to do everything I've wanted to do.
From my point of view, they need to improve the pdf compression in the size reduction option a bit (my scanning with my cell phone may cause problems in this), and it would also be good if they added tools to be able to lighten or darken images to improve the results of the scans.
So far, I'm happy with the purchase and the program.

Reply from UPDF
UPDF has become my go-to tool for almost all PDF-related activities. I regularly use it to read, edit, OCR, and convert PDF features. Plus, its AI assistant helps me with many day-to-day activities.
What I like the most about UPDF is its unified interface, which makes everything accessible from simple clicks.
Recently, I discovered that UPDF AI can now chat with images and generate mind maps from PDFs. So, what else do I need to expect from a tool frequently introducing new features and that too at the most cost-friendly rates?
I love it! So, I would recommend others to definitely give UPDF a try.

Reply from UPDF
I am absolutely thrilled with my experience using UPDF AI! This innovative tool has drastically enhanced the way I interact with documents, particularly with its ability to understand images and convert text-heavy PDFs into effective mind maps. One of the standout features of UPDF AI is its image comprehension capability. I love how I can simply upload an image, and UPDF AI analyzes it, allowing me to discuss and extract information seamlessly. Additionally, the ability to transform text-heavy PDFs into mind maps is a game-changer for someone like me who thrives on visual learning. UPDF AI takes dense information and organizes it into comprehensible, visual formats. This not only helps me better understand the material but also aids in retaining important concepts. The visual layout makes it easy to see relationships between different pieces of information, which is incredibly beneficial for studying or project planning. The interface is user-friendly and intuitive, allowing me to navigate effortlessly through various features. Whether I’m summarizing long reports or brainstorming new ideas, UPDF AI has become an indispensable tool in my workflow. Overall, UPDF AI’s unique capabilities make it an essential resource for anyone looking to enhance their productivity and understanding of complex information. I highly recommend UPDF AI for its innovative approach to document management and its ability to simplify and elevate the way we work with content!

Reply from UPDF
Outstanding product and I am very pleased with the ease of use and the opportunity to secure each document if so desired, so fast and straightforward you just choose what you want and within seconds it is done.

Reply from UPDF
I bought a perpetual license months ago and couldn't be more happy! I use to convert scanned PDFs into editable ones, to correct my students' homework and in general to sort my PDFs (split/unit functions). There's a wide array of nice stickers and editing functions too. Support helped me once when I had a question :)

Reply from UPDF
After trying UPDF, I can honestly say it has become an essential tool for my daily work. It's intuitive, fast, and offers all the features I need without breaking the bank. UPDF has definitely saved me time and money!

Reply from UPDF
The app is amazing and works great across all platforms, macOS, Windows, iOS and Android. One account gets you access to the software on all devices. Support is very helpful as well and responsive as well

Reply from UPDF
Hands down the best value for money PDF editor

Reply from UPDF
UPDF is awesome! best of all, the price is affordable and its meets all the requirements of a PDF editor!

Reply from UPDF
How to use 'Correct' function for correcting some typos?
In the process of OCRing the PDF, some typos occurred in the text. To correct this typo, I'm having a hard time dragging it around and using the feature called 'Correct' in the top right (located next to the feature called 'Search').
I use a function called 'Correct'. I erased the typos, entered the original words, and adjusted the font size to fit the screen, but some words are not visible. So if you use the function called 'Correct' one more time, it gets even weirder.
Please tell me how to use the 'Correct' function to correct text with typos.
For your information, I am Korean and I use Google Translate to communicate. It would be good to receive an answer through a video, but if it is difficult, please explain it well in writing.

Reply from UPDF
UPDF has the advantage of being able to load large files quickly. PDFs with edited annotations save quickly. The UI is beautiful.
However, here are a few suggestions from the user's point of view for updates.
1. support fullscreen in reading mode
2. support keyboard shortcuts when editing annotations
3. support () parenthesis annotations
Ex. Bracketed image annotations at the beginning and end after dragging text.
The above three suggestions will make it a better PDF reader program.
Translated with DeepL.com (free version)

Reply from UPDF
I've tried my fair share of PDF editors, but UPDF has truly won me over. It's a breath of fresh air in the world of PDF management! What stands out the most is the incredible font-matching capability. Gone are the days of awkwardly mismatched text when making edits. UPDF nails it every time, ensuring that my documents look polished and professional.
But that's not all—UPDF is super user-friendly. Whether you're a tech whiz or just getting started with PDF editing, the interface is intuitive and easy to navigate. I love how quickly I can make changes, add annotations, or even convert files without breaking a sweat.
And let's talk about speed. UPDF works fast, saving me precious time, especially when I'm on tight deadlines. The versatility it offers—editing, merging, splitting, and more—makes it a must-have tool for anyone dealing with PDFs regularly.
In short, UPDF is a total game-changer. If you're looking for a reliable, powerful, and easy-to-use PDF editor with unbeatable font-matching capabilities, look no further. UPDF has you covered!

Reply from UPDF
Feature rich but an interface that doesn't follow "normal" conventions (resulting in a higher-than-necessary learning curve). Also, once you set up your account you will find the application frequently requires you to re-log in. I just want to get on with my work; I don't want to have to hunt for the tool I know is present in the application and I don't want to have to re-log in to my account.

Reply from UPDF
I bought a full perpetual Pro license, I used it a few times for about a month, and for some unexplained reason (read Update 3) when I accessed my account after that period to edit a PDF using their windows application, I found out that it was downgraded to free/unpaid account. As a result I couldn't access the features that I paid for. The online account also indicated that my Pro perpetual license was downgraded (without a trace) to free . I tried to redeem the license code again but their system did show that it was already used. I am not sure about the legality of this, according to their contract the perpetual license should have been for lifetime .
Update 1: No communication or email to explain why the perpetual license was revoked. All the pdf's in the library have been legally bought, so there is no legal reason to revoke the account. I need an explanation for this. At this point the company has broken the contract, and legally they are in the wrong foot.
I have contacted the support team and waiting for their reply.
Update 2: They are trying to implicate the company I have purchased the license from (StackSocial) whom they double charged me the tax (you can check the review in here mentioning that). From whom I have asked and got a refund for that overcharge (double tax). So with their logic I should have accepted the overcharge. In the end I paid the exact amount as in the receipt, full price.
Update 3: Customer Service read through the details and reinstated the account as it looks like that their system was flagged when the partial refund (for the duplicate tax) came through and immediately cancelled the account. Even so they should have contacted me first to understand the issue, instead of cancelling the account without a warning. So if there is a similar situation for you , ask them for the reason why that has happened and provide them with all the details available. In my case they did reply and resolve the issue in the end, for that I revise my review rating to 3 stars (2 stars off for the inconvenience caused and for not warning and discussing first).

Reply from UPDF
I would like UPDF to directly open Weblink in PDF by clicking the link for once.

Reply from UPDF
UPDF has made my life so much easier and has allowed me to better maintain my document flow. To save disk space and better manage documents to know that those docs are safe and available in the cloud is a wonderful concept. Please keep up the good work on future improvements and advancements on the product. Thanks A Million!

Reply from UPDF
Very happy with this software and its abilities! I did not want to shell out the big $$$ for Adobe or other PDF-editing apps, but an affordable lifetime license for this has made it my go-to tool and PDF editor. I see no need for me to continue hunting for any other PDF.

Reply from UPDF
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