Instant Border is an useful app that you can make square pic easily.
Instant Border is the easiest, quickest and most flexible way to post entire photos on Instagram without cropping.
There are three mode to make your photo to be square.
①Blur the border of you image like iOS blur.
②Fill the border with repeat you origin image.
③Fill the border whit any color.
Enjoy it. Hope you will have fun with this app.
If you have any question, contact me:
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