Building small, single-purpose web tools that run entirely in the browser. Currently: Photo Combiner.

wen miao • Peerlist

What it isPhoto Combiner puts two or more photos into one image — side by side, stacked vertically, or in a grid. The whole tool runs inside a browser tab.Nothing is uploadedMost online photo combiners make you upload files to a server, wait, then download the result — often with a watermark, a resolution cap or an account. Here your photos are read locally and drawn on an HTML5 canvas in the same page, so they never leave your device. Free, no signup, no watermark, no export limit.What you controlSpacing between photos, borders, corner radius, background colour, canvas ratio and output format (PNG or JPG). Reorder or remove photos before exporting.Who it is forBefore-and-after comparisons, both sides of a receipt, ID card or passport page, product shots for a marketplace listing, or a set of screenshots to paste into a chat.Built withVite and vanilla JavaScript, HTML Canvas for the compositing, static hosting on Cloudflare Pages. There is no backend at all — which is why there is nothing to upload to.