Perspective: Four Lines to a Straighter Photo

Why it surfaced

Perspective turns a crooked plane into a clean rectangle: upload a JPG, PNG, or WebP, place four guides along the edges that should be parallel, then apply the correction. It also offers zoom, repositioning, stretch, tonal controls, and a local-processing promise that your photo never leaves the device.

A browser-based photo tool that corrects skewed perspective in architectural, document, and everyday images.