FullSizeSocial makes your photos look perfect on every social platform—without cropping or cutting off what matters
FullSizeSocial makes your photos look perfect on every social platform—without cropping or cutting off what matters.
Why creators love FullSizeSocial
• Free forever – no ads, subscriptions, or tracking.
• Perfect fit – resize and crop for Instagram, TikTok, Threads, Pinterest, and more.
• Smart backgrounds – add white, black, gradient, blur, or automatic color fill.
• Batch export – edit and save multiple images at once.
• Fast & private – all processing happens locally on your device.
• Simple & beautiful – designed for a clean, focused workflow.
Core features
Resize photos to any aspect ratio (1:1, 4:5, 9:16, 3:2, etc.)
Crop, zoom, and position manually for precision.
Apply smooth blurred backgrounds for portrait photos.
Quickly export directly to your Photos app.
Light and Dark Mode support.
Works offline—no sign-up, no data collection.
Privacy first
FullSizeSocial never collects your data or tracks your activity.
Your images stay 100 % private and are processed entirely on your iPhone.
Support & feedback
Need help or have suggestions? Tap “Help” in the app or email us at [email protected]
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FullSizeSocial helps creators, photographers, and social media lovers make their photos stand out—without limits.