Classic color mosaic
Recreate portraits, pets, landscapes and logos with crisp geometric pieces sampled from the original image.
Free • private • no watermark
Mosaic Creator Online
Turn one picture into a tiny world of tiles. Make colorful geometric mosaic art, or add your own photo collection to build a true photo mosaic—all without uploading a thing.
✓ Two mosaic styles🔒 Photos stay on your device
03Your mosaicLive preview • 36 columns LIVE
Everything is rendered locally in your browser. Your images are never uploaded.
One mosaic maker, two creative styles
Build quick tile art from a single photo, or use your own image collection to make a larger picture from many smaller memories.
True photo mosaic
Add a folder of tile pictures and the mosaic creator matches each tiny photo to the color of the main image.
Share-ready download
Export a high-resolution PNG, JPG or WebP with no account, upload or watermark.
How to create a photo mosaic online
- 1Choose the main picture
Upload, drop or paste the image you want people to recognize in the finished artwork.
- 2Pick color tiles or photo tiles
Use geometric color pieces, or add a set of your own pictures for a true photomosaic.
- 3Fine-tune the pattern
Change density, spacing, shape, color detail and image blend while the result updates live.
- 4Download your mosaic
Compare with the original, choose PNG, JPG or WebP, and save the finished artwork.
Ideas for better mosaic art
Start with a clear subject
A bold portrait, pet or object with strong contrast stays recognizable even when it is divided into many small tiles.
Use varied tile photos
For photo mosaics, add bright, dark, warm and cool images. A varied library gives the color matcher more useful choices.
Balance density and detail
Lower density shows each tile clearly. Higher density preserves more of the main image from a normal viewing distance.
Choose a shape with purpose
Squares feel classic, circles feel playful, soft corners suit portraits and diamonds add an energetic stained-glass look.
Mosaic creator FAQ
How do I create a mosaic online?
Choose a main image, select Color tiles or Photo tiles, and adjust the live controls. When you like the result, download it as PNG, JPG or WebP.
Can I make a photo mosaic from my own pictures?
Yes. Switch to Photo tiles and add multiple tile images from your device. The tool matches those small photos to areas of the main picture.
Is this online mosaic creator free?
Yes. The mosaic creator is free, requires no account and adds no watermark.
Are my uploaded photos private?
Yes. Your main image and tile photos are processed locally with HTML5 Canvas. They are not sent to a server or stored by us.
What is the difference between a tile mosaic and a photo mosaic?
A tile mosaic uses colored geometric pieces. A photo mosaic—also called a photomosaic—uses many smaller images to recreate one larger picture.
How many tile photos should I add?
Six images are enough to experiment, but 20 or more varied photos usually create a richer result with less repetition.
Try other image tools
Keep creating with another free, private browser tool.