PassiveInc AI Media Tools

Image utility

Create Image Collage Online

Combine two to four JPEG, PNG or WebP images into a simple grid locally in your browser with fit/fill, gap, background and output controls.

JPEG, PNG and WebP up to 25 MB

Horizontal and vertical layouts use exactly 2 images. The 2×2 layout accepts 2 to 4 images. Total input limit: 80 MB.

92%

JPEG always uses the selected background color because JPEG has no alpha channel.

Fit keeps the complete image and may leave background space. Fill center-crops to fill each cell without stretching.

Simple local collage composition

Combine two images horizontally or vertically, or place up to four images into a 2×2 grid. Fit preserves each complete image; Fill center-crops to fill each cell without stretching.

Frequently asked questions

Are my images uploaded?

No. The selected files are decoded and composed in this browser tab.

Does Fill distort images?

No. Fill uses a centered crop to match each cell aspect ratio; Fit keeps the complete image and may leave background space.

Reserved integration area. No referral offer or display advertisement is active here yet.