Uplet

Uplet is a bulk Instagram uploader for Mac. This awesome app allows you to upload and post any number of photos to your Instagram account in a single click.

The interface of Uplet is really simple. All you need to do is login to your Instagram account, drag-and-drop photos you want to upload and post all of them in one go, directly from your Mac.

Key Features:
– Bulk posting of photos and videos to Instagram profile;
– Support for multiple Instagram accounts;
– Support for high-resolution photos;
– Each uploaded photo can be edited individually;
– Use hashtags and emojis for photo captions.

Please note that Uplet is not affiliated to Instagram, so you will need your Instagram account to use it.