QiLing Tools🧩Photo Mosaic Maker Online - Build a Picture from Many Photos
From a distance it's one picture; up close it's made of many small photos. Photo mosaics make great anniversary gifts, graduation keepsakes, company milestones and wedding decorations. Upload the main picture first, then the photos to build it from — twenty or more already look good, and more photos give richer colour. The tool divides the main picture into a grid, picks the small photo whose average colour best matches each cell and avoids repeating the same photo nearby; tinting overlays each tile with the main picture's colour to make the image read more clearly. More tiles across give finer detail, larger tiles look sharper up close, and the output can reach 12,000 px.
Free · No sign-up · Runs in your browserLast updated:
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How to use Photo Mosaic
- 1Upload the main picture, then many small photos (the first image is the main picture — drag to reorder)
- 2Adjust tiles across, tile size and tint, and check the preview
- 3Click Make photo mosaic and download
FAQ
- How many small photos do I need?
- At least one, but 20+ is recommended. More photos with varied colours give a finer result; with few photos each one repeats, so raise the tint a little.
- The main picture is hard to make out — what now?
- Increase tiles across for finer detail and raise the tint to strengthen outlines. Main pictures with a clear subject and strong contrast work best.
- Are my files uploaded?
- No. Everything runs locally in your browser with no network upload, and is discarded when you close the page.
- Do I need to sign up or pay?
- No. The site is completely free, needs no account, has no usage limits and adds no watermark.