Image Collage Maker
Combine multiple JPG, PNG, and WebP images into grid, masonry, strip, story, or polaroid collage layouts with custom canvas size, spacing, background, and PNG/JPG/WebP export.
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appkiro.comDrop images here or browse files
Supports JPG, PNG, and WebP · Max 20 images · 20.0 MB each
Add images to start building a collage.
Add images to render the preview.
Use images with similar color and lighting for a more polished collage.
Square and Story sizes are ready for common post formats.
Local files stay in your browser during collage generation.
Export PNG, JPG, or WebP depending on where the collage will be used.
Image Collage Maker combines several photos or graphics into one downloadable image. It is useful for social posts, product comparisons, moodboards, trip recaps, thumbnails, blog visuals, and quick creative layouts that do not need a full design app.
Grid is the safest option for clean rows. Masonry works well when images have mixed orientations. Strip creates wide editorial bands. Story gives one image more visual weight on a vertical canvas. Polaroid adds framed, overlapping photos for a looser personal style.
Pick a canvas size for where the collage will be used, then tune gap, padding, rounded corners, background color, shadow, and border. The live preview updates automatically, and Download saves the rendered collage as PNG, JPG, or WebP.
Resize source photos first with Image Resize, convert outputs with Image Converter, or remove a subject background with Background Remover before building the final collage.
No. Files selected from your device are decoded and rendered in your browser with canvas. URL imports are different because the browser must fetch the remote image first.
You can add up to 20 images in one collage. Keeping the set smaller usually produces a cleaner layout and faster export.
Smart Crop fills each tile by cropping from the center so the collage has no empty bands. Turn it off when you prefer the whole image to stay visible inside each tile.
Use PNG for crisp graphics and transparency-safe workflows, JPG for photo-heavy collages with broad compatibility, and WebP when a smaller modern image file is preferred.
Yes. Use Square for posts and Story for 9:16 vertical content. You can also pick a custom canvas size for blog graphics, thumbnails, or ads.