AI Keystone Correction

Keystone correction, or perspective correction, is the process of fixing the distortion that makes vertical lines in a photo appear to converge or tilt. This effect, called keystoning, often happens when you photograph a tall object, like a building, from a low angle.

An AI keystone correction tool uses artificial intelligence to fix perspective distortion. You simply upload your image and provide a text prompt describing the fix, such as "straighten the building." The AI analyzes the image's geometry and your command to automatically adjust the perspective for a natural result.

Not at all. Our tool is designed for simplicity. Instead of using complex manual controls found in traditional software, you just need to upload your photo and type what you want to change. It's the easiest way to achieve professional perspective correction.

While the tool is primarily designed for correcting architectural and object perspectives, it can be used on any photo. However, applying strong perspective correction to images with people might lead to unnatural-looking results, as it will distort the entire image frame.

This tool works best on photos with clear vertical and horizontal lines that have been skewed. It's ideal for architectural photography, real estate images of building exteriors and interiors, and cityscape shots.

Our tool works based on conversational text prompts rather than numerical inputs. For the best results, describe the desired outcome clearly, for example, "make the vertical lines of the tower parallel" or "correct the perspective so the walls are straight." The AI will interpret your instruction to apply the best correction.