Instagram collage maker for iPhone
Instagram crops anything that is the wrong shape. CollageFlow starts every collage in the right size, so your post looks the way you made it. Pick 4:5 for the feed, 9:16 for stories and reels, or 1:1 for a classic square.

How it works
Done in three steps.
Pick a size
Choose 4:5 for a feed post or 9:16 for a story. You can switch later.
Choose a template
Start from a layout or a full design. Tap any photo slot to fill it.
Make it yours
Change fonts, add stickers, then save straight to Photos and share.
Why CollageFlow.
Sizes that fit
Square, portrait, story, and wide sizes are built in. No cropping surprises.
Photos and videos together
Drop video clips into any slot to make a collage that moves.
Fonts that look designed
Typography sets that match each other, so titles never look random.
Fresh templates
New template and sticker drops arrive regularly for stories and moodboards.
Questions people ask
What size should an Instagram collage be?
Use 1080 × 1350 pixels (4:5) for feed posts and 1080 × 1920 pixels (9:16) for stories and reels. CollageFlow has both as one-tap options.
Can I post a video collage to Instagram?
Yes. Add video clips to your collage in CollageFlow, export it as a video, and post it as a reel or story.
Is CollageFlow free?
CollageFlow is free to download and includes free exports every day. A premium plan unlocks unlimited exports and premium templates.
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