How to Add Social Media Icons to an Email Signature
Enhance your email signature by adding social media icons. Discover step-by-step instructions to turn every email into a powerful marketing tool.

Putting four pictures together in a single Instagram post is a fantastic way to tell a bigger story, show off multiple products, or just create a visually compelling piece of content. This guide will walk you through the simplest methods to create a beautiful four-photo frame, from using Instagram's hidden built-in tools to leveraging free third-party apps for even more creative control.
Before getting into the how, let's quickly touch on the why. A multi-photo post isn't just a trend, it's a strategic tool for brands and creators. It allows you to break free from the constraints of a single image and offers a canvas for deeper engagement and storytelling.
Here's what makes a four-picture collage so effective:
At its core, a collage lets you share more without overwhelming your followers with a carousel. It packs more information and visual interest into a single, digestible frame.
Many users don't realize that Instagram has a fantastic, free collage-making tool built directly into the app. It's hidden within the Stories creator, but with a simple workaround, you can use it to create a perfect four-photo grid for your main feed.
Follow these steps exactly, and you'll have a ready-to-post collage in minutes.
Start by tapping the plus (+) icon at the top of your screen or swiping right from your home feed. Select "Story" from the menu at the bottom. This will open the Stories interface.
On the left-hand side of the Stories screen, you'll see a vertical menu of creative tools. Look for the icon that looks like a grid - it will be labeled "Layout." Tap it.
Right underneath the Layout tool icon, another option will appear: "Change grid." Tap this. You'll see several grid options, including a one-by-two, a three-photo layout, and the classic two-by-two four-quadrant grid. Select the four-square option.
Your screen is now divided into four empty quadrants. Tap on the bottom-left icon, which looks like a gallery with a plus sign, or tap directly on any of the four quadrants to open your phone's camera roll. Select the first picture you want to add. It will populate the top-left square. Repeat this process for the other three squares. The interface makes it easy to add photos one by one.
Once your four photos are in place, you can tap and drag each image within its frame to adjust the crop and position, highlighting the best part of each shot. Think of it as micro-adjusting for the perfect composition.
This is the most important step! Before posting to your Story or adding stickers, look for the three dots icon (...) at the top right of your screen. Tap it and select "Save." This will download the completed four-photo image to your phone's camera roll, without any of the extra Instagram Story elements.
Now, exit the Stories creator. Tap the plus (+) icon again, but this time select "Post." Your newly saved collage will be the most recent item in your photo gallery. Select it, add your caption, hashtags, and location, and post it to your feed just like you would any other picture!
While Instagram's built-in tool is fast and convenient, sometimes you want more control. Third-party apps offer a world of creative possibilities, including unique layouts, custom borders, text overlays, and backgrounds that align with your brand.
Canva is a crowd favorite for a reason. It's incredibly user-friendly, has a robust free version with thousands of templates, and works on both desktop and mobile.
On the Canva home screen, tap the search bar and type "Instagram Post Collage" or "Photo Collage." Canva will immediately suggest templates perfectly sized for the Instagram feed (usually 1080x1080 pixels).
Browse through the countless templates. You can filter by style, color, or theme. Find one that features four photo placeholders in an arrangement you like. It could be the classic grid, four vertical strips, or something more asymmetrical and creative.
In the editor, navigate to the "Uploads" tab on the left and upload the four photos you want to use. Once they're uploaded, simply drag each photo and drop it into one of the template's frames. Canva will automatically crop and fit the image. Double-click any photo to adjust its position within its frame.
This is where Canva really shines. Click on the spaces between your photos to change the border color or thickness. Click the background to add a solid color or a textured pattern. Use the "Text" tool to add headings or captions in unique fonts. It's an easy way to make your collage feel truly branded.
When you're happy with your design, tap the "Share" button in the top-right corner, then "Download." Choose your file type (PNG is usually recommended for high quality) and save the image to your device.
Just like with the previous method, open Instagram, create a new Post, and select your finished collage from your camera roll. Write your engaging caption and watch the likes roll in.
Knowing how to create the collage is just the first step. Here's how to make sure your four-photo creations are thumb-stoppingly good.
The best collages feel intentional. Tie your four photos together with a consistent theme. This could be a color palette (e.g., all photos feature shades of blue), a subject (your dog's silliest moments), or an event (four highlights from a birthday party).
Arrange your photos to create a narrative flow. If you're sharing a recipe, place the photos in sequential order: ingredients, mixing, baking, and the final amazing dish. This guides the viewer's eye logically through the frame.
Avoid using four photos that are too similar. A great collage often has a mix of shots. Pair a wide landscape shot with a close-up detail. Combine a full-body portrait with a shot of just the hands or face. This contrast creates visual interest and makes the whole piece feel more balanced.
To make the four photos feel like they belong together, apply the same filter or editing style to all of them. Whether you're using a VSCO preset or manually adjusting brightness and contrast, consistency is key for a polished, professional look.
With third-party apps, you can play with borders and background space. Sometimes, giving your photos room to breathe with thicker borders or a simple background color can make the entire collage look cleaner and more sophisticated.
Whether you use Instagram's speedy built-in Layout feature or a design app like Canva for more creative freedom, combining four photos into one frame is a simple yet powerful way to make your feed more dynamic. It's an effective technique for storytelling, highlighting details, and stopping the scroll.
Once you've designed your beautiful collage, planning when and how it fits into your overall content schedule is the next step. At Postbase, we built our visual planning calendar specifically for this. It lets you see all your scheduled content in one place, so you can drag and drop your multi-photo posts to craft a perfect feed weeks in advance. It takes the stress out of strategizing and gives you back more time to brainstorm great content.
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