From beginner-friendly picks to power-user tools, our compress file list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
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.
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.
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.
pdf compressor & compress pdf tops our compress file apps ranking as of September 2026, with a 4.6-star average from 157 App Store ratings, and it's free to download.
Are there free compress file apps for iPhone?
Yes — 19 of the top compress file apps we rank are free to download, including pdf compressor & compress pdf and File Compressor - Shrink Size.
Does pdf compressor & compress pdf have ads or in-app purchases?
pdf compressor & compress pdf shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many compress file apps are on the App Store?
We track 250+ compress file apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What does this PDF compressor app do?
This app allows you to compress PDF files directly on your device without needing an internet connection. It helps reduce file sizes, freeing up storage space and making it easier to share documents. Beyond compression, it also offers features like merging, splitting, and converting PDFs to JPG images.
How does the compression quality work?
You can control the amount of compression applied to your PDF files using a quality slider. This allows you to balance file size reduction with the visual quality of the document. The app compresses files locally, ensuring your privacy is protected as no data is uploaded to servers.