Huge-IT Image Gallery is the best plugin to use if you want to be original with your website.
This plugin allows you to implement a gallery page into your website.
Responsive Gallery Allow You Add Unlimited Images To Photo Gallery Integrated With Light Box Preview Using Fade Animation Effect
Creative Image Slider is a responsive jQuery image slider with amazing visual effects.
This plugin allows you to implement a photo gallery, video gallery and link gallery page into your website.
Responsive Portfolio allow you to implement unlimited images to your Portfolio/Gallery page integrated with Light Box Preview and Masonry effect.
The best wordpress grid gallery , you can say goodbye to the old-looking galleries based on squares, columns or rows.
Find quality CC0 Public Domain images for commercial use, and add them to your blog with just a click - attribution is voluntary.
Show a set of beautiful and free images from Pixabay justified in a responsive grid layout.
Search Free images and pictures from various sources - Flickr, Pixabay and Wikimedia. Place free images to articles or pages as media.
Search and insert images into your posts and pages from Dreamstime's vast database of Free and Royalty-Free stock photos & illustrations.
Search through 3 million free stock images on OnlyImage.com and add to your post fast and smooth by just a few clicks.
Find a perfect stock photo from over 3 million free photos on MyStockPhoto.com and insert it to your post directly by just a few clicks.
Find images and add them to your blog with just a click. Backlink is required.
With PhotoDropper finding the right photo has never been easier. Get access over 253M+ free & premium photos without ever leaving WordPress.