Make a photo collage online, free
Pick a grid layout, click any cell to add a photo, and download the collage. Layouts from 2-up to 3×3, adjustable gap, background color and output format. Runs entirely in your browser.
Click any cell to add a photo, or drop files straight onto the cells
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 a grid layout, then work directly on the live preview: click a cell to add or replace a photo, drop files straight onto cells, drag photos between cells to swap them. Tweak the gap thickness and background color, then download a single combined image at high resolution, exactly as previewed. Each photo is automatically center-cropped to fill its cell so the result always looks tight.
How it works
Drop your image
Drag and drop or click to browse. The file stays in your browser, nothing is uploaded anywhere.
Adjust the settings
Pick the options you need. The preview updates instantly so you see exactly what you will get.
Download
One click and the result saves to your device. Free, no watermark, no signup.
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
Use a square grid (2×2 or 3×3). The download is high resolution and Instagram scales it down cleanly.
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
The export is 3000px wide, sharp enough for prints up to 12 inches on the long side.
Need more than collage maker?
renza's AI tools remove backgrounds, erase objects, restore old photos and upscale to print quality. Free credits at signup, no credit card.
Create free account →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, your choice. JPEG is smaller; PNG is lossless.
Can I rearrange after dropping?
Yes. Drag a photo from one cell to another to swap them, or click a cell to replace its photo.