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Best Compressor Document Apps

246+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated October 2026

Whether you're new to compressor document or looking for an upgrade, our curated collection of 246+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Compressor Document Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Compress It! PDF CompressorCompress It! PDF CompressorFree4.8β˜… (457)NoYesOct 2026
2PDF Compressor AppPDF Compressor AppFreeβ€”NoYesAug 2026
3pdf compressor & compress pdfpdf compressor & compress pdfFree4.6β˜… (162)YesYesOct 2026
4PDF Compressor: Resize filePDF Compressor: Resize fileFreeβ€”NoYesOct 2026
5PDF Compressor : Compress SizePDF Compressor : Compress SizeFreeβ€”NoYesOct 2026
6PDF Compressor - Compress PDFPDF Compressor - Compress PDFFree4.3β˜… (534)NoYesOct 2026
7PDF Compressor OfflinePDF Compressor OfflineFreeβ€”NoYesJun 2026
8PDF Compress - Reduce PDF SizePDF Compress - Reduce PDF SizeFree3.0β˜… (2)NoNoOct 2026

Top Picks for Compressor Document

Compress It! PDF Compressor#1

Compress It! PDF Compressor by DIGISET LLC

Reduce & shrink document size
Editor's Choice
πŸ”§ Utilities
4.8😐(457 ratings)
FreeIn-App Purchases
Compress It! PDF Compressor screenshot 1
Compress It! PDF Compressor screenshot 2
Compress It! PDF Compressor screenshot 3
Compress It! PDF Compressor screenshot 4
Compress It! PDF Compressor screenshot 5

Easily reduce the file size of your PDF documents with a simple, secure, and privacy-focused tool. Compress PDFs in just three steps, directly on your device, and share them instantly. Enjoy fast and efficient document management without complex features.

What We Love

  • πŸ‘ Easy to use
  • ✨ No ads
  • πŸš€ Works really good
  • πŸ’― Gets the job done
  • πŸ’° Saves time and money
  • βœ… Reduces PDF size significantly
  • πŸ†“ Free to use
  • πŸ’‘ Helpful for sending large files
  • πŸš€ Fast compression
  • 🌟 Best PDF compressor

Room to Improve

  • πŸ› Crashes with files over 200mb
  • πŸ› Does not work with files over 300mb
  • πŸ› Images become pixelated
  • πŸ› Decompressing to original size unknown
  • πŸ› 'Choose file' button not working
  • πŸ› Cannot find compressed files
  • πŸ› No option to compress photos
  • πŸ› Does not work at all
  • πŸ› Fake app, not working
  • πŸ› Horrible, no funciona
PDF Compressor App#2

PDF Compressor App by Kirti Arya

Compress & Reduce PDF Size
Strong Contender
πŸ’Ό Business
0.0(0 ratings)
FreeIn-App Purchases
PDF Compressor App screenshot 1
PDF Compressor App screenshot 2
PDF Compressor App screenshot 3
PDF Compressor App screenshot 4
PDF Compressor App screenshot 5
PDF Compressor App screenshot 6

Reduce the size of PDF documents and images on your iPhone with this privacy-focused tool. Choose from three compression levels to balance file size and quality, and easily manage, save, or share your compressed files offline.

pdf compressor & compress pdf#3

pdf compressor & compress pdf by Sounak Sarkar

Offline compress PDF documents
Worth Considering
πŸ’Ό Business
4.6(162 ratings)
FreeAdsIn-App Purchases
pdf compressor & compress pdf screenshot 1
pdf compressor & compress pdf screenshot 2
pdf compressor & compress pdf screenshot 3
pdf compressor & compress pdf screenshot 4

Shrink PDF files quickly and easily without an internet connection. Free up storage space on your device and share documents more efficiently. Offers various compression levels and additional PDF management tools.

More Compressor Document apps to explore

FAQ about Compressor Document

What are the best compressor document apps for iPhone?
Compress It! PDF Compressor tops our compressor document apps ranking as of October 2026, with a 4.8-star average from 457 App Store ratings, and it's free to download.
Yes β€” 20 of the top compressor document apps we rank are free to download, including Compress It! PDF Compressor and PDF Compressor App.
Compress It! PDF Compressor has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ compressor document apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.