# Compress It! PDF Compressor — user reviews > 42 indexed App Store user reviews of Compress It! PDF Compressor by DIGISET LLC, rated 4.90/5 from 430 ratings. - Source: https://appshunter.io/ios/app/compress-it-pdf-compressor/id1661806464/reviews - App overview in markdown: https://appshunter.io/ios/app/compress-it-pdf-compressor/id1661806464.md - Rating breakdown: 5★ 397 · 4★ 20 · 3★ 4 · 2★ 2 · 1★ 7 ## What do users think of Compress It! PDF Compressor? Overall sentiment: mixed **Pros** - 👍 Easy to use - ✨ No ads - 🚀 Works really good - 💯 Gets the job done - 💰 Saves time and money - ✅ Reduces PDF size significantly - 🆓 Free to use - 💡 Helpful for sending large files - 🚀 Fast compression - 🌟 Best PDF compressor **Cons** - 🐛 Crashes with files over 200mb - 🐛 Does not work with files over 300mb - 🐛 Images become pixelated - 🐛 Decompressing to original size unknown - 🐛 'Choose file' button not working - 🐛 Cannot find compressed files - 🐛 No option to compress photos - 🐛 Does not work at all - 🐛 Fake app, not working - 🐛 Horrible, no funciona **Commonly reported bugs** - Crashes when compressing files above 200mb on iPad 9th gen - Does not work with files over 300mb - Images in documents become big and pixelated - Cannot find compressed files on the device - 'Choose file' button does not work - No option to compress photos - App does not work at all - App is fake and not working - App does nothing useful - Would not load the file at all **Most requested features** - Allow compression of files over 300mb - Improve handling of images in documents - Clarify decompressing to original size functionality - Fix 'Choose file' button - Enable compression of photos - Improve stability for large files ## Newest reviews (15 of 42) ### 5/5 — Best app *2025-12-25* Best app forever ### 5/5 — Easy to start compressing files *2025-10-30, version 1.2* I’m not as computer savvy as others say. I found this app when I needed it in a pinch. Was able to compress my first PDF file from 67.5 mb down to 1.4 in minutes and get it sent out. Thanks so much for a helpful app! ### 5/5 — Perfect App *2025-10-24* Hope this app go ahead. Bring some more features like updf and small pdf ### 5/5 — Best app *2025-10-19* Only best app for pdf compression ### 5/5 — Does the job *2025-10-01, version 1.2* It worked and exceeded my expectations. It reduced my pdf size from 2.8 to 238 KB. ### 5/5 — Amazing Tool! *2025-05-30, version 1.1.1* I save a lot of files and end up burning through my memory storage. Plus, I could not send files because they were too ginormous. This app is a godsend that saves, time, and money. Thanks! ### 5/5 — Amazing *2025-05-08* Simple and easy to use superb!!👍 ### 5/5 — Simple. Effective. The Best *2025-04-14, version 1.1.1* Seriously, this will remove the headaches of pdf file sizes when you try and send documents via email or what have you. Never fails me. Using just the lowest setting converted my 106 mb document to 2.5mb. Medium setting returned 1.6mb. Simply amazing! ### 5/5 — BEST PDF COMPRESSOR *2025-04-13, version 1.1.1* I HAVE BEEN LOOKING FOR THE RIGHT PDF COMPRESSOR AND THIS IS THE BEST ONE SO FAR ### 5/5 — Excellent pdf compressor. *2025-03-26, version 1.1.1* Simple and efficient app. ### 5/5 — Best file compressor app!!! *2025-02-05* I’ve never written a review before for an app, but this one is incredibly impressive. It can effortlessly compress a very large file, making it a must-have for anyone looking to save space on their device. ✨ ### 5/5 — PDF reduced size *2025-01-24, version 1.1.1* Excellent application the only one that really works of all of them it reduced the size of my PDF document from 12.8 MB to 1.2 MB 👏🏼 ### 5/5 — Great app *2025-01-24* easy to use, very good app! ### 4/5 — Really good app *2024-12-23* Only problem is that it crashes while compressing file above 200mb on mi iPad 9th gen ### 5/5 — Good PDF compressor *2024-12-17* This app is really work without subscription ## Most critical reviews (10 lowest-rated) ### 1/5 — App would be great if it worked *2025-11-11, version 1.2* I tried several times to compress the pdf file I needed to send to my. Mortgage broker. Never did get it to work. ### 1/5 — No thanks *2024-08-19, version 1.1* Don’t work 🫣 ### 1/5 — Does not work *2024-08-18, version 1.1* Fix it pls ### 1/5 — User review *2024-08-16* Fake app. Not working ### 1/5 — La Nada inquietante *2024-08-06* No funciona. Aparentemente, no hace nada (nada útil, se entiende), solo dejarte con la inquietud de haber sido cazado por una app maliciosa. ### 1/5 — Has potential but…. *2024-07-17, version 1.1* “Choose file” button does not work. Also, after the file has been compressed I cannot find it anywhere on my device….. c’mon people. It cannot be this hard…. ### 1/5 — No funciona *2024-05-28, version 1.1* Horrible ### 1/5 — ßÛłł$HiT don’t download *2023-08-31* It would not work at all ### 1/5 — Did nothing! *2023-06-10, version 1.0.2* Would not load the file at all. ### 1/5 — 1 star or no star? WASTE! *2023-05-02, version 1.0.2* I clicked on the photo and has no option to compress it. I’m stuck at the first step and cannot move forward. Waste of time!! ## Most praised reviews (10 highest-rated) ### 5/5 — Al *2026-08-17, version 1.6.2* Great product ### 5/5 — Ok *2026-06-26, version 1.6.2* Ok ### 5/5 — Prático e fácil de usar *2026-05-11* Muito bom indico o app ### 5/5 — Good, but not enough *2026-04-15, version 1.6.1* Doesn’t work with files over 300 mb ### 5/5 — Great App *2026-04-10, version 1.6* Got the job done for free, thank you ### 5/5 — Need improvement *2026-02-27* Need improvement ### 5/5 — Good 👍 app *2026-02-19, version 1.3.3* Very easy to use and no ads😇😇😇 ### 5/5 — Best App *2026-02-15, version 1.3.3* It works really good ### 5/5 — Very good *2026-01-15, version 1.3.3* Thanks ### 5/5 — Best app *2026-01-09* Download it👍🏻best app. Compress pdf. Quality is also good. And it’s free. --- *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 2026-09-07.*