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Best Compress File Free Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

If you already know PDF Compressor, this is the deeper bench. 249+ compress file free apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Compress File Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PDF Compressor : Compress PDFPDF Compressor : Compress PDFFree4.7★ (650)YesNoAug 2026
2File CompressorFile CompressorFree5.0★ (7)YesYesJul 2026
3Compress Photos & PicturesCompress Photos & PicturesFree4.7★ (22K)YesYesAug 2026
4Compress AI: Anything FileCompress AI: Anything FileFree—YesNoMay 2026
5File Compressor - Shrink SizeFile Compressor - Shrink SizeFree4.0★ (51)NoYesAug 2026
6iZip – Zip Unzip UnrariZip – Zip Unzip UnrarFree4.8★ (63K)YesYesAug 2026
7PDF Compressor - Reduce SizePDF Compressor - Reduce SizeFree4.3★ (83)NoYesAug 2026
8Compress Videos & Resize VideoCompress Videos & Resize VideoFree4.7★ (17K)YesYesAug 2026

Top Picks for Compress File Free

PDF Compressor : Compress PDF#1

PDF Compressor : Compress PDF by Vishalbhai Vaghasiya

Compress PDF - PDF Compressor
Editor's Choice
🔧 Utilities
4.7😞(650 ratings)
FreeAds
PDF Compressor : Compress PDF screenshot 1
PDF Compressor : Compress PDF screenshot 2
PDF Compressor : Compress PDF screenshot 3

Reduce the size of your PDF documents with this easy-to-use tool. Select your file, choose the desired output quality, and compress your PDFs with a single tap. Save disk space and speed up uploads and downloads.

What We Love

  • 🚀 Fast and efficient compression
  • 👍 Simple and easy-to-use interface
  • 💰 Free to download and use
  • ✅ Effective file size reduction

Room to Improve

  • 📢 Excessive and intrusive advertisements
  • 🐛 Frequent app crashes and glitches
  • ❌ File compression increases size instead of reducing it
File Compressor#2

File Compressor by Andy Sutanto

Zipper・Compress ZIP Archive
Strong Contender
🔧 Utilities
5.0(7 ratings)
FreeAdsIn-App Purchases
File Compressor screenshot 1
File Compressor screenshot 2
File Compressor screenshot 3
File Compressor screenshot 4
File Compressor screenshot 5

Easily reduce file sizes and organize data for sharing. Supports multiple compression formats and offers password protection for added security. Quickly share compressed files directly from the app.

Compress Photos & Pictures#3

Compress Photos & Pictures by New Marketing Lab, Inc

Compress photos, save space
Worth Considering
📷 Photo & Video
4.7😐(22K ratings)
FreeAdsIn-App Purchases
Compress Photos & Pictures screenshot 1
Compress Photos & Pictures screenshot 2
Compress Photos & Pictures screenshot 3
Compress Photos & Pictures screenshot 4
Compress Photos & Pictures screenshot 5

Reduce the file size of your photos and reclaim storage space on your device. This app offers intelligent compression to maintain image quality while significantly shrinking files for faster sharing and easier storage. It supports various file types and offers advanced tools for privacy and export.

What We Love

  • 👍 Easy to use
  • 🚀 Effective compression
  • 💡 Useful for reducing photo file size
  • 🚀 Fast processing

Room to Improve

  • 🐛 Compression issues (photos look distorted or washed out)
  • 🐛 Crashes or freezes during batch processing
  • 🔍 Difficult to find compressed photos in library

More Compress File Free apps to explore

4
Compress AI: Anything File
Compress AI: Anything File
Compress AI: Anything File
Smart File Compression Tool
Free
🔧 Utilities
(0)
5
File Compressor - Shrink Size
File Compressor - Shrink Size
File Compressor - Shrink Size
File Compressor - Compress
Free

Easily reduce the size of various file types, including documents, images, and videos. Supports single and bulk file compression to save storage space and overcome file size limits for sharing.

Compresses all file typesBulk file compressionPreserves file quality
🔧 Utilities
(51)
free with in-app purchases
6
iZip – Zip Unzip Unrar
iZip – Zip Unzip Unrar
iZip – Zip Unzip Unrar
The Best Zip File Manager
Free

This app is a powerful file management tool for handling compressed archives on iPhone and iPad. It allows you to unzip various archive formats, including password-protected ones, and compress files into ZIP archives. You can also view many document types and integrate with cloud storage services.

Unzip ZIP, RAR, 7Z, and more formatsCompress files into ZIP archivesPassword and AES encryption
🔧 Utilities
(63K)
free with in-app purchases
7
PDF Compressor - Reduce Size
PDF Compressor - Reduce Size
PDF Compressor - Reduce Size
compress & make PDF smaller
Free

Reduce the size of your PDF documents without sacrificing quality. Optimize PDFs for storage, sharing, and faster loading. Effortlessly manage and share your compressed files anywhere.

Efficient PDF compressionRetain document qualityUser-friendly file management
🔧 Utilities
(83)
free with in-app purchases
8
Compress Videos & Resize Video
Compress Videos & Resize Video
Compress Videos & Resize Video
Compress videos, save space
Free

Reduce the file size of your videos to save storage space on your device. This app offers intelligent compression to maintain video quality while significantly shrinking file sizes, making sharing faster and freeing up memory.

Compress videos to save storageMaintain high video qualityEasy to use interface
📷 Photo & Video
(17K)
free with in-app purchases
9
ZipMyFiles: File Compressor
ZipMyFiles: File Compressor
ZipMyFiles: File Compressor
Compress, Manage & Share Files
Free

Effortlessly create zip archives to save storage space and simplify file management. Easily compress, manage, and share your files with a user-friendly interface. Keep track of your compressed files and avoid duplicates.

File compression into zip archivesSort and filter filesDirect file sharing
🔧 Utilities
(8)
free with in-app purchases
10
PDF Compressor: Photo Compress
PDF Compressor: Photo Compress
PDF Compressor: Photo Compress
Reduce File & Image Size
Free
🔧 Utilities
(0)
11
Lossless Compress: PDF & Media
Lossless Compress: PDF & Media
Lossless Compress: PDF & Media
by 聪 田
Free
🔧 Utilities
(0)
12
Compress Media Files:Compresly
Compress Media Files:Compresly
Compress Media Files:Compresly
Reduce Video & Photo Size Fast
Free
🔧 Utilities
(0)
13
PDF : Smart Compress & Resize
PDF : Smart Compress & Resize
PDF : Smart Compress & Resize
Shrink & Resize : Photo Video
Free
🔧 Utilities
(0)
14
Compress: Photo & Video
Compress: Photo & Video
Compress: Photo & Video
Shrink Files, Keep Your Dates
Free
📷 Photo & Video
(0)
15
EasyZip - Extract & Compress
EasyZip - Extract & Compress
EasyZip - Extract & Compress
Zip, Unzip & File Manager
Free
🔧 Utilities
(0)
16
GalZip: Compress photo & video
GalZip: Compress photo & video
GalZip: Compress photo & video
Free up space, keep quality
Free
🔧 Utilities
(0)
17
CompactKit-Compress all files
CompactKit-Compress all files
CompactKit-Compress all files
Save device's space fast
Free
📊 Productivity
(0)
18
FileFix: Convert Compress File
FileFix: Convert Compress File
FileFix: Convert Compress File
Convert & compress files fast
Free
📷 Photo & Video
(0)
19
Compress PDF File - Shrinkr
Compress PDF File - Shrinkr
Compress PDF File - Shrinkr
#1 PDF Compressor, Reduce Size
Free
🔧 Utilities
(0)
20
Compress Everything
Compress Everything
Compress Everything
by shihang zhang
Free
🔧 Utilities
(0)

FAQ about Compress File Free

What are the best compress file free apps for iPhone?
PDF Compressor : Compress PDF tops our compress file free apps ranking as of August 2026, with a 4.7-star average from 650 App Store ratings, and it's free to download.
PDF Compressor : Compress PDF shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ compress file free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to reduce the file size of your PDF documents. It allows you to compress PDFs, which saves disk space and makes uploads and downloads faster. You can select the quality of the output PDF to control the level of compression.
Compressing a PDF is simple. You select the PDF file you want to compress directly on your device. Then, you choose the desired quality for the output PDF, and with a single tap, the app will reduce the file size.