IGFormat

Two ways to install apps

Pick a plan to sign this app.
Not sure? Worry-free Premium handles revokes for you.

Cheap & simple

for a full year

If the certificate gets revoked,
you'll need to reinstall

Certificate revoked? We
fix it automatically, for free

Go Premium

Choose your fighter

How does app signing work?

Version added at: Oct 06, 2026

Size: 290.04 MB

Updated for Instagram 445.0.0 · IGFormat. Open the leaf icon on your profile to access the tweak settings. Requires iOS 16.3 or later.

IGFormat is a modded build of Instagram for iPhone. Download the IGFormat IPA for iOS and get the app you already know, with extra tweak options layered on top of the standard Instagram experience.

IGFormat keeps the core of Instagram — feed, stories, DMs and browsing — while adding the tweak-only extras from its IGBeta Decrypted x DeNsor build, for users who want more control over their Instagram app than the official version allows.

Key features

A modded take on Instagram with tweak-added extras
Familiar Instagram interface and core browsing flow

Get IGFormat on builds.io — download the IPA and install it on your iPhone in one tap, no PC.

Developer

GLESign