The best app for shinking size
Works perfectky. No BS fees.
A great and very useful app
Love it. Been using for years and it’s saved my skin a good few times to optimized large artwork PDFs for review to make them easy to email and still good quality. Good job!
Perfect
Functions really well. Compresses better than any software I’ve used.
Nice and simple
This app has stood the test of time. It is easy to use, does what I want, and integrates with other apps I use.
Can't make the full time purchase!!!!
I'm honestly sooo sooo Anoyed! Despite the positive reviews of the app there's an issue on your side app won't take purchaces!
Confusing interface
Sadly this isn't for me. The interface is clunky and illogical and like so many apps, seems to have its on take on how the iOS file system works. I'll be asking for my money back. Such a shame as it seemed so promising. The actual compression is pretty good.
App not launching on iOS 18.0.1
Dear developers,
PDFOptim has stopped launching on iOS 18.0.1. The app simple freezes during launch and does not respond to any activity. Pls check and fix this issue.
PDFOptim has stopped launching on iOS 18.0.1. The app simple freezes during launch and does not respond to any activity. Pls check and fix this issue.
Best pdf compressor
This app is the best, on apple store. Very understandable design. Smart price for lifetime use. Team who did create the app - you are best. Thank you
Works Well
This app works well on my iPad. Good value for money.
Great compression
This does an amazing job in my early usage at reducing PDF size while preserving decent quality. Thanks!
It’s a bit disappointing that it does not support iOS shortcuts, and that you need to buy another copy if you want to use it on macOS. That makes it a bit pricey for a single-purpose utility app.
It’s a bit disappointing that it does not support iOS shortcuts, and that you need to buy another copy if you want to use it on macOS. That makes it a bit pricey for a single-purpose utility app.
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PDFOptim made my life simpler!
I compose “how-to’s,” “tips ‘n tricks“ and recipes that I like to send & share with friends & family. These require photos & screenshots because ("A picture is worth a thousand words".)
Invariably these documents run into trouble when I try to paste them into an email. Either the pictures are moved around, or the text gets scrambled about, or most often the file refuses to email because ‘it’s too big.”
PDFOptim let’s me save my documents as PDF files that are 90%+ smaller than the raw documents. I’ve been able to email the small PDF documents as mail attachments without fail!
Price was reasonable & it does the job I need. Takes a bit of time to get the hang of it, but easy after a few goes.
Invariably these documents run into trouble when I try to paste them into an email. Either the pictures are moved around, or the text gets scrambled about, or most often the file refuses to email because ‘it’s too big.”
PDFOptim let’s me save my documents as PDF files that are 90%+ smaller than the raw documents. I’ve been able to email the small PDF documents as mail attachments without fail!
Price was reasonable & it does the job I need. Takes a bit of time to get the hang of it, but easy after a few goes.
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THIS is the only one you need…
Sadly, the App Store is riddled with an astonishing number of poor or scam PDF compression apps. PDF Optim is the only one which works properly and allows you to make all the fine adjustments to compression/quality you need. It’s a rare thing: a perfect app which always works: 5 Stars!
Non performance of this application
I use an iphoneXR. I tried opening the app after an update but it can't open again. What do i do?
Response from developer
We are extremely sorry for inconvenience caused to you. I can understand the crash problem affected your work and apologise for any issues it may have caused. We have resolved the issue and expeditiously updated the app on the App Store. Please update your copy of the app to version 4.1.1.
Stunning.
I had a 17mb news paper pdf, ( not scanned admittedly, but a pdf as a download of the article) that I wanted to email to a friend. On default settings it shrunk this to 373kb. The program has a nice ‘before and after’ setting so you can compare side by side the compression - indistinguishable.
For my purposes a superb program, simple no subscription and ‘just works’.
For my purposes a superb program, simple no subscription and ‘just works’.
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It’s useless
Every time you try to “optimise” a pdf, it tells you it cannot be optimises and you have to change the settings. Do this as many times, for all possible settings, and it still doesn’t work.
Don’t buy.
I just bought it and tried to compress the 1.9mb file it compressed to 1.6mb at all settings. It is of no use. I have to get this one refund from the developer.
App no longer works!!!
Why is it my PDF Optim app no longer works?? I paid for this app and have been using it for several months now, and suddenly, when I really needed it today, it won’t open on my iPad!! Soooo frustrating!
Brilliant
It really works. Love the fact that you can compare to the original side by side and keep amending the settings until you get what you want. Zooming in to see detail one the compressed also zooms in on the original.
Fantastic value.
Thanks
Fantastic value.
Thanks
A full 5 stars !
Needed to compress a large PDF file.
Did NOT want to sign up for an Acrobat monthly overpriced subscription.
Found this app after doing some searching.
It works !
Just tinker around with the compression settings to find the optimum for each PDF you need to compress.
Do a few tests, to find which one best suits your requirement.
This app was well worth the fee.
Did NOT want to sign up for an Acrobat monthly overpriced subscription.
Found this app after doing some searching.
It works !
Just tinker around with the compression settings to find the optimum for each PDF you need to compress.
Do a few tests, to find which one best suits your requirement.
This app was well worth the fee.
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Really seems to only compress the pictures
Wish I could get my money back. Reduced my file about 15% but graphics were unreadable or highly degraded. I played around with the settings and couldn’t get anywhere near the other reviewers results. Hmm...
Conclusion: a waste of 3 dollars
Conclusion: a waste of 3 dollars
