# PDF Size Compressor — Reduce PDF file's size

> Compress PDF files to reduce size while preserving quality. (iPhone/iPad app by Nikhil Anshuman.)

- Source: https://appshunter.io/ios/app/pdf-size-compressor/id1492882681 (this page in markdown: same URL + `.md`)
- Developer: [Nikhil Anshuman](https://appshunter.io/developer/1457142582)
- Category: Business, Productivity
- Price: $3.99
- Rating: 5.00/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 35 MB
- Languages: American English
- Released: 2019-12-30
- Data updated: 2026-08-21
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/pdf-size-compressor/id1492882681/reviews.md

## What is PDF Size Compressor?

Compress PDF and reduce its size by maintaining good quality. For example : If there is a PDF file of size 15 MB, the application could compress it to a size of 5 MB. 
The application is also very useful for compressing PDF files with scanned pages, graphics and photos. Compressed PDF documents require less disk space for storage and facilitate faster uploads and downloads which saves transmission time, internet data and cost. This application gives you access to many compression options to help you to reduce PDF file size without compromising the document's quality.

Key Features:

-> Email PDFs easily
Compress the PDF file before you email it. In this way, the email will not only be delivered faster but also will be be quicker to open at the receiver's end. The email providers have a file size limit of 20MB, so compressing PDFs will also help to keep the attachment size within limits.

-> Download and upload the PDF files easily
Compress and use a smaller version of the PDF files with good quality. In this way, the PDF files will load more quickly on your website and it will also download quickly on the visitor's devices.

-> Great Quality of PDF
Compress your PDF files using multiple compression options to get a combination of prefect quality and file size which is great for uploading files to the web, sharing with the other applications and sending it through email on mobile phones.

-> Compress even more by changing the PDF contents to Grayscale :
The PDF could also be converted to Grayscale along with the compression. Changing the colour of images and contents of the PDF to grayscale helps in further reducing the file size of the PDF.

-> Save disk storage space
The compressed PDF files also save storage space on the phone which could help in storing more other files to the device.

-> Quick and efficient
The application is quick to compress PDF files and produces accurate results.

Note :  Some PDF documents might not get compressed. This could happen when the PDF is already optimized to maximum extent or there are no compressable items in the PDF file.

## Key features

- Compress PDF files
- Reduce file size
- Maintain good quality
- Email PDFs easily
- Faster uploads/downloads
- Convert to grayscale
- Save disk storage

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/pdf-size-compressor/id1492882681/reviews.md

### 5/5 — Works!

*2022-03-13*

Great app - does exactly what it says and does it extremely well.  Clean interface, easy to use and great compression rates - A+++

**Developer response:** Many thanks for your kind words. We are very happy to see your satisfaction from our application.
Regards
Support Team
Email : sofonicaltd@gmail.com

### 5/5 — Great APP

*2022-02-26*

I just bought this app as I needed to email documents that were 55MB in size.
Needless to say, I was not able to email them because they were way too large.

I looked for a PDF compressor app and found this app.
I LOVE IT!
It compressed my file in medium compression to 2.2MB
Fantastic app!!!

Thank you to the developers! Great job!

**Developer response:** Many thanks for your kind words. We are very happy to see your satisfaction from the application.
Regards
Support Team
Email : sofonicaltd@gmail.com

### 5/5 — Simple and works well

*2021-12-17*

So far I’ve been pleased with this app.  Very simple to use and works well.  No problems so far with about 50 pdf compressions in the last couple months.

**Developer response:** Many thanks for your kind words. We are glad to see your satisfaction from the application.
Regards
Support Team 
Email : sofonicaltd@gmail.com

## Frequently asked questions about PDF Size Compressor

### What is the price of PDF Size Compressor?

PDF Size Compressor is a paid application priced at $3.99. This one-time purchase grants you access to all its features for reducing PDF file sizes.

### Does PDF Size Compressor have ads?

No, PDF Size Compressor is ad-free. You can use the application without any interruptions from advertisements.

### On which devices can I use PDF Size Compressor?

PDF Size Compressor is available for iPhone, iPad, and iPod touch. It is designed to work across various Apple mobile devices.

### How often is PDF Size Compressor updated?

The latest version of PDF Size Compressor is 2.0, and it was last updated on November 8, 2021. Updates typically address performance improvements and bug fixes.

### What is the age rating for PDF Size Compressor?

PDF Size Compressor has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### Can PDF Size Compressor compress all PDF files?

While PDF Size Compressor is highly effective, some PDF documents might not compress significantly. This can occur if the PDF is already optimized or contains no compressible elements.

### What are the benefits of compressing PDFs with this app?

Compressing PDFs saves disk storage space, speeds up file uploads and downloads, and helps keep email attachments within size limits, saving transmission time and data costs.

### How does PDF Size Compressor compare to online PDF compression tools?

PDF Size Compressor offers the convenience of offline compression directly on your device, ensuring privacy and eliminating the need to upload sensitive documents to third-party websites.

## Version history (last 2 releases)

### 2.0 — 2021-11-08

- Bug fixes and Performance improvements.
In case of any issue or questions, please write to us on sofonicaltd@gmail.com. We will be happy to help.

### 1.0 — 2019-12-31

No release notes.

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## More apps by Nikhil Anshuman

- [Ezy Video Editor: Trim & Crop](https://appshunter.io/ios/app/ezy-video-editor-trim-and-crop/id1457142583)
- [Video-Photo-Audio Compressor](https://appshunter.io/ios/app/video-photo-audio-compressor/id1457523069)
- [Music Vocals Reducer](https://appshunter.io/ios/app/music-vocals-reducer/id1458306468)
- [Music & Audio Editor](https://appshunter.io/ios/app/music-and-audio-editor/id1458693087)
- [Video Subtitle Hardcoder](https://appshunter.io/ios/app/video-subtitle-hardcoder/id1460091740)
- [Audio Voice Changer](https://appshunter.io/ios/app/audio-voice-changer/id1460653017)

All apps by Nikhil Anshuman: https://appshunter.io/developer/1457142582

## Related topics

[nikhil anshuman](https://appshunter.io/ios/topics/nikhil-anshuman)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*