Merge Two Photos
Merge two photos free in browser: side by side, stacked, overlay, or AI fusion. Private local modes; download clean PNG, no watermark.

About Merge Two Photos
Merge Two Photos is a free web tool for combining two images into one shareable PNG. Choose side by side for comparisons and diptychs, top/bottom stacking for before-and-after strips, overlay to place a small foreground on a base photo, or optional AI merge with a short prompt for a more natural blend. Local collage modes run entirely in your browser—photos are not uploaded. AI merge is also free, with fair-use daily limits, and successful downloads include no watermark. Supported inputs include JPG, PNG, WEBP, and HEIC (up to 10 MB each). Works on desktop and mobile browsers with no software install. Sign in only if you want longer AI history retention.
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