CompressKit

Compress & convert, on-device

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Compress and convert files privately on your device. More formats, a refreshed workspace and adaptive layouts for iPhone Duo. CompressKit shrinks and converts your files — without ever uploading them. Compress videos, photos, PDFs, audio and archives with smart presets tuned to each file type, or convert between formats: extract the audio from a video, turn a clip into a GIF, render PDF pages to images, and more. Everything runs entirely on your device using Apple's native frameworks — no accounts, no cloud, no trackers, and not a single network request. • Compress video, images, PDF, audio and ZIP archives • Convert between formats — audio extraction, GIF maker, PDF rendering • Smart presets that balance size and quality automatically • Fine-tune quality, bitrate and resolution yourself • Batch process many files at once in the background • Strip GPS location and personal metadata with one tap • Save to Files, save to Photos, copy, or share anywhere Private by design: no sign-up, no analytics, no tracking. Your files never leave your iPhone.

Ratings & Reviews

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More formats. A fresh workspace. Ready for iPhone Duo. • iPhone Duo support: side-by-side previews and controls on the inner display, with a familiar layout on the cover display and other iPhones. • A refreshed workspace, consistent controls and the original CompressKit logo. • Animated PNG support, better GIF/APNG animation preservation, and video-to-audio exports in AIFF, CAF, Apple Lossless and M4R. • More reliable imports, ZIP exports, trimming and file history, plus better batch action selection. • Clearer Pro purchase information and improved purchase and restore handling. All file processing stays on your device.

Version 1.5

The developer, MESUT CAN YAGCI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    MESUT CAN YAGCI
    Size
    8.2 MB
    Category
    Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English and 14 more
    • English, Arabic, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Mesutcy
  • Developer Website
  • Privacy Policy

    • More by MESUT CAN YAGCI

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