Sign In Get Started

Organize Your Photos Beautifully
with a Masonry Image Gallery

Display photos in a responsive grid with a built-in lightbox viewer. Perfect for portfolios, product collections, and visual storytelling — on any website.

Build Your Gallery — Free
You
Build a masonry photo gallery with a lightbox viewer and category filters for my portfolio.
MightyWidgets AI
Done! I've created a responsive masonry gallery with lightbox viewing, category filter tabs, and subtle hover zoom effects. The gallery adapts to any screen size and uses your brand colors for the active filter.

What Is an Image Gallery Widget?

An image gallery widget is a web component that arranges a collection of photos in an organized grid or masonry layout, with the ability to click into a full-screen lightbox for detailed viewing. Photographers use galleries to present their work, e-commerce stores use them for product photo collections, and businesses use them to showcase projects, events, or spaces. A well-designed gallery adapts to any screen size, loads images progressively so pages stay fast, and gives visitors an immersive browsing experience without sending them to a separate page. Category filters let visitors narrow results to exactly what they want, turning a large photo collection into an easy-to-navigate visual library.

See It in Action

Click any tile to open the lightbox — use arrows or keyboard to navigate

This is a working image gallery with lightbox. Build yours with MightyWidgets in under a minute.

Why Add an Image Gallery to Your Website?

Turn a photo collection into a polished, browsable experience

Present Photos Professionally

A well-organized gallery makes your images look curated and intentional. Whether you have eight photos or eighty, the masonry layout arranges them in a visually balanced grid that feels polished and professional.

Let Visitors Explore Full Size

A built-in lightbox lets visitors click any thumbnail to view it at full resolution. They can browse through all images using arrow keys or swipe gestures — without ever leaving your page or losing their scroll position.

Filterable by Category

Tell the AI to add category filters and visitors can narrow the gallery to exactly what they are looking for. Wedding photography, interiors, portraits — one click and the grid rearranges to show only matching images.

Everything You Need in an Image Gallery

Powerful features wrapped in a simple, AI-powered builder

Masonry or Uniform Grid Layouts

Tell the AI whether you want a masonry layout that preserves each image's natural aspect ratio, or a clean uniform grid where every cell is the same size. Both options are fully responsive, rearranging columns automatically as screen sizes change.

Side by side comparison of masonry and uniform grid layout options for the image gallery

Built-In Lightbox Viewer

Every gallery includes a full-screen lightbox that opens when visitors click a thumbnail. They can navigate through images with arrows, keyboard shortcuts, or swipe gestures. The lightbox displays images at full resolution with smooth transitions between them.

Full-screen lightbox overlay showing a gallery image with navigation arrows and close button

Category Filters and Search

Tell the AI what categories your images fall into, and it adds clickable filter tabs above the gallery. Visitors can narrow the collection to exactly what interests them. The grid rearranges with a smooth animation when filters are applied.

Gallery with category filter tabs showing different collections of images

Embed Anywhere with One Line of Code

Once you publish your gallery, you get a single embed snippet to paste into any website. It works on WordPress, Shopify, Squarespace, Wix, Webflow, and any platform that supports custom HTML. The gallery loads asynchronously, so it never slows down your page.

One-line embed code being copied from MightyWidgets dashboard for adding the gallery to any website

Add an Image Gallery in 3 Easy Steps

From idea to live gallery on your website in under a minute

1

Describe It

Tell our AI what kind of gallery you need — masonry or grid, lightbox, filters — or start from a template.

2

Refine It

Upload your photos and tell the AI how you want it to look. Ask for changes in plain English until it's perfect.

3

Embed It

Copy one line of code and paste it into your site. Your gallery is instantly live.

Image Gallery Use Cases

See how different industries use photo galleries to impress visitors

Photography Studios

Present your portfolio in a stunning masonry layout that does your work justice. Category filters let potential clients browse weddings, portraits, commercial shoots, and events separately.

Interior Design

Showcase completed projects with room-by-room galleries. Visitors click into the lightbox to examine finishes, materials, and details up close — exactly the level of inspection they want before hiring.

E-Commerce Products

Display product photos from every angle in a grid gallery. Visitors can enlarge any image to inspect texture, color accuracy, and craftsmanship, giving them the confidence to buy without seeing the product in person.

Schools & Nonprofits

Share event photos, campus images, and program highlights with your community. A gallery organized by event or year keeps everything accessible and gives parents, donors, and alumni a reason to visit.

The Easiest Way to Add an Image Gallery to Any Website

Whether you need a photo gallery for WordPress, a masonry image grid for Shopify, or a lightbox gallery widget for your custom-built site, MightyWidgets makes it effortless. Describe what you want in plain English and the AI builds a fully responsive image gallery that works on every platform and every device. You don't need to install plugins, write CSS, or hire a developer. Just describe it, upload your photos, and publish. Your image gallery widget will be live on your website in under a minute — complete with masonry layout, lightbox viewer, category filters, and a design that matches your brand.

Works With Every Website Builder

Embed your image gallery on any platform that supports custom HTML

One gallery, every platform

MightyWidgets generates a single embed code that works everywhere. Whether your site runs on WordPress, Shopify, Squarespace, or plain HTML, your image gallery will look and work exactly the same. No platform-specific plugins needed.

  • WordPress
  • Shopify
  • Squarespace
  • Wix
  • Webflow
  • Weebly
  • Ghost
  • Custom HTML Sites

Frequently Asked Questions

Everything you need to know about image galleries

What is an image gallery widget?

An image gallery widget is a web component that displays a collection of photos in an organized grid or masonry layout. Visitors can browse thumbnails and click to view full-size images in a lightbox overlay. It is the standard way to showcase photography, product images, portfolio work, or any visual collection on a website.

What is the difference between a grid and a masonry layout?

A standard grid places all images in uniform rows and columns — every cell is the same height. A masonry layout lets images keep their natural aspect ratios, stacking them like bricks so there are no awkward gaps. Masonry looks more organic and works especially well with mixed portrait and landscape photos.

Can visitors filter the gallery by category?

Yes. Tell the AI what categories you want — for example "Weddings, Portraits, Nature" — and it adds clickable filter tabs above the gallery. When a visitor selects a category, the grid smoothly rearranges to show only matching images.

Does the gallery include a lightbox?

Yes. Clicking any image opens a full-screen lightbox overlay. Visitors can navigate through all images using arrows or swipe gestures, and pressing Escape or clicking outside closes the lightbox. The lightbox is fully responsive and touch-friendly.

How many images can I add to the gallery?

There is no hard limit. You can add as many images as you need. The gallery uses lazy loading — only images visible on screen load initially — so performance stays fast regardless of collection size.

Will the gallery slow down my website?

No. MightyWidgets loads asynchronously and uses lazy loading for images, so only what is visible loads first. The widget code is lightweight and served from a global CDN. Your page speed stays fast even with large galleries.

How do I add an image gallery to my website?

Sign up for a free MightyWidgets account and describe your gallery in plain English — for example, "a masonry photo gallery with a lightbox and category filters." Upload your images, refine the design by chatting with the AI, then publish and paste one line of embed code into your site.

Is MightyWidgets free to use?

You can create and customize widgets for free with our Free plan. Credits are used when your published widget loads on a visitor's browser and when you use AI features. Upgrade to a paid plan for more credits, widgets, and features. Top-up credit packs are also available and never expire.

You Might Also Like

Other widgets for showcasing visual content

Image Slider

Cycle through images with smooth transitions and autoplay

Before & After Slider

Drag to compare two images side by side

Image Hover Effects

Add eye-catching animations when visitors hover over images

Ready to Build Your Image Gallery?

Create a stunning photo gallery in under a minute. No coding required, no credit card needed.

Get Started Free