Gallery

The gallery insets irregular sized thumbnails into a justified grid. The row height can be set and the gallery can be full width or centered with a maximum width.
The gap between the thumbnails can be adjusted as can the all around padding.
Last row
The last row can be set to "justify", "nojustify" or "hide". If the last row contains only one image at certain browser, device widths, it can be justified to fill the row or hidden.
Shuffle
The grid on this page has the "randomize" option turned on so that the thumbnail image order will be changed every time the page is reloaded.
Captions
The optional captions can use a Google hosted or non web safe font with a web safe fallback if required. The captions can appear on hover when viewed on computers by checking a box.
Lightbox Slider
The slideshow image captions are derived from the thumbnail image's alt text. It has a slide counter and a close tab and the images are responsive up to the maximum width of the image file.