Make a photo collage online, free
Pick a grid layout, drop in your photos, and download the collage. Multiple layouts (2-up, 3-up, 2×2, 3×2, 2×3) and adjustable gap and background color. Runs entirely in your browser.
0 of 4 cells filled
About the collage maker
A photo collage combines multiple images into a single frame for sharing on Instagram, sending to family, or printing as a keepsake. Renza's collage maker is browser-only, no upload, no signup, no watermark. Pick from common grid layouts, drop your photos into each cell (drag-and-drop or click to upload), tweak the gap thickness and background color, and download a single combined image at high resolution. Each photo is automatically center-cropped to fit its cell using `object-cover` behavior so the result always looks tight.
How it works
Upload your photo. The collage maker prompt is pre-filled. Result in 5 to 15 seconds.
Tips for best results
Things that meaningfully improve the output.
Pick photos with similar tone
Collages look professional when the photos share a color palette or lighting style. Mixing very different lighting often looks chaotic.
Square output for Instagram
For Instagram, use a square grid (2×2) and output at 1080×1080. Renza centers each photo automatically.
Add breathing room
A 16-24px gap between photos with a neutral background (white, off-white, or dark grey) usually reads cleaner than 0-gap.
For prints
Output 3000×3000 or larger for sharp prints at sizes up to 12×12 inches.
Frequently asked questions
How many photos can I combine?
Layout-dependent. 2-up, 3-up horizontal, or grids up to 3×3 (9 photos). For more, use a desktop tool.
Do photos upload anywhere?
No. The whole process happens in your browser.
Can I add text or stickers?
Not in this tool. For text overlays use a dedicated design tool like Canva, Renza focuses on the layout itself.
What output format?
JPEG or PNG. JPEG is smaller; PNG is lossless.
Can I rearrange after dropping?
Yes. Drag photos between cells to swap them.