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PDFOptim

  • Productivity
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PDFOptim

  • Productivity
4.7
241 ratings
Age Rating

4+

In-App Purchases

$0.99 – $4.99

View in App Store

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User Reviews for PDFOptim

5
Does what it says efficiently

Making PDF files smaller is probably the one thing that about everybody needs at some point. There are hundreds of apps that will mark up, save, reorder pages and stuff with PDF files (Good Reader is my personal favorite) but none of them will help you get a a 30mb PDF down to email size. This does it without an annoying subscription. Simple, affordable, worth every penny. I squished down a 25mb PDF to 3mb and couldn’t even tell the loss in quality. A life saver.

-=Anubus=-, Jun 26, 2020
5
How does this app not have 1000+ reviews?

It's one of the best apps I've ever used. It's so easy to use and gets you exactly what you need in an instant. All I wanted to do was compress my PDF so that I can email it easily, this does that efficiently and fast! The loss of quality is barely noticeable even at ridiculously small file sizes. I love this app

bigwig8, Apr 11, 2016
5
Exceptional!!

This app is nothing short of excellent. Inexpensive, works as well if not better than desktop alternatives. If I had one complaint I wish the compressed documents were stored on iCloud so I could access the documents I’ve compressed on any of my other devices. I’d love to see an app this simple and effective on macOS too. Really great job! Also hugely appreciate all work is done on-device when compressing sensitive content.

ciak2009, Jul 30, 2018
4
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.

Labyrintho, Aug 06, 2023
5
Excellent

Not sure how this wasn't reviewed previously. Total gem. Easy to use software and scaling ability for compression. Also shows side-by-side window to compare compressed version with original.

Lakevillethor, Sep 22, 2015
5
Excellent app

This app saved the day for me. I do volunteer marketing for charity, and I had done a newsletter that was quite vital to the success of an upcoming charity sale. I took a chance and downloaded this app this morning and, in no time, it reduced a 23MB doc to an easily-transmissible 6MB, maintaining perfectly acceptable clarity. My newsletter will now be able to reach thousands of people, and our sale stands a better chance of success. The all operates very easily. You will love it.

LBK Denizen, Oct 20, 2015
5
Perfectly simple

I use Notability to document construction jobs, taking pics and adding comments,however after multiple pages of photos, the file becomes too large to export from the app into an email (4 page note was 37MB😑🔫). I tried exporting the file to various apps (Drive, PDF converter, acrobat, docs2go) but there was no work-around to the too-big-to-attach file size. Three bucks later I download this app and boom, file was compressed and emailed. The app really is perfectly simple. I sent it to the app right from Notability. Once in the app I played around with the various compression sizes, emailing myself different settings until I had the perfect size for photo quality and email attachment. This app is a lifesaver. Well done developer, you truly have created a solution.

Mister Meddle, Jun 02, 2016
5
NO SUBSCRIPTION REQUIRED

This app costs $2.99 once and will compress pdf files on the iPhone forever. “Free” apps will compress your file, but force you into a monthly subscription to retrieve the file.This app is easy to use and did exactly what I needed.

Modellrn, May 04, 2020
5
Exactly as it says

It compressed my files seamlessly and easily. It has nemerous options as to what quality and size you want your file to be compressed to and the side by side comparison between the original and shrinked one is absolutely awesome. Very reliable..

Osei kofi, Aug 15, 2019
5
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!

RViPad, Nov 06, 2020

Description

PDFOptim is a simple and intuitive way to compress, optimize and reduce PDF documents on iPhones and iPads. PDFOptim provides easy and effective ways to compress large image and graphics heavy PDF files. Inbuilt side-by-side preview to compare original and compressed PDF. * * * PDFOptim for Mac is also available on the Mac App Store. * * * Compressed PDF documents requires less disk space for storage and faster uploads and downloads saves transmission time and cost.

PDFOptim rewrites the entire PDF documents using selected compression options as efficiently as possible without compromising the document's integrity. If your PDF documents are in another app (For Example Mail, DropBox or SkyDrive etc.) that uses the Open In… button, tap the button to open the PDF document in PDFOptim. You can also transfer PDF documents from your desktop computer via iTunes into PDFOptim application on your iPhone or iPad. KEY FEATURES: AUTO COMPRESSION MODE - PDFOptim analyze document’s contents and apply algorithm to generate a smallest possible PDF by maintaining the document’s visual quality. Choose one of the four predefined Auto compression methods and let the app do the hard work for you. No further user interaction required to provide technical compression options. MANUAL COMPRESSION MODE - Change compression options manually to generate optimum sized PDF of your need. You can choose compression options to set from Image Color Model, Image Resolution, JPEG Image Quality, Optimise vector graphics level and Advance option. - Image color model to choose from RGB, Gray and Mono. Selecting Monochrome color model option converts raster PDF contents into black and white which helps reduces PDF file size to greater extent. It is very helpful when compressing scanned books mainly containing text. - Image resolution ppi (pixels/inch) control to resize raster image contents. Downsampling at lower resolution decrease the file size dramatically. - Quality control. Set quality from lossless to least for resampling all raster images into PDF. It allows you to control compressed PDF size and viewing quality. -Advance options to remove PDF content properties like alternate images, page thumbnails, documents structure hierarchy and output intent. - Optimize vector graphics option removes superfluous information to reduce vector graphics heavy PDF. Increase in optimize vector from 'Level 1' to 'Level 5' reduces output PDF file size less to more respectively. This option is very useful when PDF content mainly consist of high precision vector graphics, Usually PDF drawing, note-taking and PDF markup apps creates large vector graphics heavy PDF files which can be compressed by this option efficiently. - Password protected PDF documents supported for compression using correct password. - Single or multiple compressed PDFs can be shared as single ZIP (*.zip) file. - Allows Compressed PDFs to Open In… another application, Mail, Message, Print, share PDFs to nearby iOS devices via AirDrop. - Use Copy to iTunes to save and share compressed PDFs on your desktop computer. PDF VIEWER: - Inbuilt PDF viewer with fully selectable and searchable text contents. Select and copy text to clipboard for further use. - Pinch out and Pinch in to ZoomIn and ZoomOut view and search feature to find a character, word and sentence. - Scroll through your document by thumbnail view or Go to page feature. Note: PDFOptim is standalone application running natively to compress PDF documents securely on your iOS device. You can refer User Manual for any assistance Or Contact Support. *The free version has limitation to export one compressed PDF per week. Get Premium to remove all restrictions and start exporting an unlimited number of compressed PDFs. Privacy Policy: http://rootrisetech.com/pdfoptim-privacy-policy Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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