Free Online Photo Collage Maker

The WoowTools Collage Maker turns a handful of photos into a single, balanced picture you can post, print or send. Pick one of 19 layouts: from a simple two-photo split to a nine-photo grid, a magazine page or a filmstrip; choose the shape of the canvas, fine-tune the gaps and background, and download the finished collage as a sharp PNG. Everything is drawn on a canvas inside your browser, so your photos never leave your device.

How to make a photo collage

1. Drag your photos onto the upload box or click it to pick several files at once (JPG, PNG, WebP and any other image your browser can open).
2. Choose a layout. Each layout shows how many photos it needs; layouts that need more photos than you have added are greyed out until you add more.
3. Pick an aspect ratio: Square (1200 × 1200), Standard 4:3 (1200 × 900), Wide 16:9 (1600 × 900), Story 9:16 (900 × 1600), Portrait 2:3 (1200 × 1800) or Photo 3:2 (1800 × 1200).
4. Adjust the spacing between tiles (0 to 50 px) and set the background: a solid color, a two-color gradient or a soft blurred version of your first photo.
5. Optionally switch on a drop shadow behind each tile or add a one-line caption, then click Create Collage and download the PNG.

Layouts for every kind of story

The layouts fall into a few families. Grids (2, 3, 4, 6 and 9 photos) give every picture equal weight, which suits product ranges and family snapshots. Featured layouts such as Hero + 2, Hero Left, Hero Right and Spotlight make one photo large and keep the others as supporting details: ideal for a trip where one view stole the show. Magazine, Stack 3 and Pyramid build editorial-style pages, while Filmstrip, Polaroid, Mosaic, Overlap, Story and Checker (8 photos) add a more playful rhythm.

Photos fill the slots in the order you uploaded them, and each one is scaled to cover its slot and centred, so nothing is stretched. If an important detail sits near the edge of a photo, crop it first with the Image Cropper so it lands in the middle of the tile.

Tips for a clean collage

• Fewer, stronger photos. Three or four well-chosen images usually read better than nine small ones.
• Match the ratio to the platform. Square for Instagram feed posts, 9:16 Story for stories and reels covers, 16:9 for YouTube banners or slides. If you need an exact pixel size afterwards, run the PNG through the 1080 × 1080 resizer.
• Use spacing as a design tool. 0 px gives a seamless mosaic; 15 to 30 px with a white background looks like a printed photo board.
• Rounded corners are unlocked by moving the Border slider above zero; the Radius slider then rounds each tile by up to 50 px.
• The Blur background works best when your first photo has strong colors: it frames the collage in matching tones.

Want to go the other way and cut one wide photo into equal tiles for an Instagram grid? Use the Photo Splitter. To place photos side by side at their full size instead of in a layout, try Photo Stitch.

Why use this collage maker

There is no account, no watermark and no upload: the collage is assembled locally with the HTML canvas, which also makes previews update instantly as you move sliders. The output is a lossless PNG at the full canvas size you chose, ready for social media, a blog header or a printed card. When you are done, Create New clears the workspace so you can start the next collage right away.