Open the Files app, tap the three dots in the top right corner, choose Select , and select the files you want to compress. Tap the three dots in the bottom right corner and select Compress . 2. Handling Advanced Formats (RAR, 7Z, TAR)

occasionally host IPA files for utility apps. While GitHub is generally trustworthy, always examine the repository carefully—check the number of stars, recent activity, and developer reputation before downloading anything.

Historically, the original ZArchiver (developed by ZDevs) was exclusive to Android. However, developers have brought official adaptations and equivalent variants to the Apple platform. Today, you can access ZArchiver through official channels, making risky, unverified third-party IPA downloads completely unnecessary. Official App Store Options

For iPhone users, the official way to get ZArchiver is through the Apple App Store, as downloading "IPA" files from third-party sites can be risky for your device's security. How to Download ZArchiver for iOS