Free

Details

  • Released
  • Updated
  • May 17, 2012
  • January 3, 2026

Features

Colorstax video #1 for iPhone
Colorstax screenshot #2 for iPhone
Colorstax screenshot #3 for iPhone
Colorstax screenshot #4 for iPhone
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About

Easily resize your photos to fit perfectly on social media platforms without cropping. Select a background color that complements your image and share your creations directly to Instagram.

Auto-resizes photos
Prevents cropping
Background color selection
Direct Instagram sharing
Scans photo library
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What's New in Colorstax

5.2

January 3, 2026

fresh backgrounds and reliability improvements.

User reviews

Foreclosing

The app keeps closing by itself

DON'T DOWNLOAD!!!

Just a Horrible App! Not a must need app. Just horrible.

Developer apps

FAQ

How does Colorstax resize photos?

Colorstax automatically resizes your photos to fit perfectly on social media platforms, preventing any part of your image from being cropped out. It scans your photo library to find and prepare your pictures for sharing.

Can I choose a background for my resized photos in Colorstax?

Yes, Colorstax allows you to scroll through and select a background color that best complements your photo, ensuring a cohesive look before sharing.

Does Colorstax have ads?

No, Colorstax is ad-free, providing an uninterrupted experience for resizing and sharing your photos.

What is the rating for Colorstax?

Colorstax has a rating of 3.0 stars based on 1 rating.

Is Colorstax available on Android devices?

Currently, Colorstax is only supported on iPhone devices.

How often is Colorstax updated?

The latest version of Colorstax is 5.2, and it was last updated on January 3, 2026.

What age rating does Colorstax have?

Colorstax has an age rating of 4+, making it suitable for a young audience.

Can I share photos from Colorstax directly to Instagram?

Yes, Colorstax offers direct connection to Instagram, allowing you to share your perfectly resized photos with friends and the global creative community.