FastLoupe

Develop

Tone, colour and geometry, applied non-destructively. Your original file is never rewritten.

Non-destructive adjustments

Exposure, contrast, highlights, shadows, white balance, vibrance, clarity, a tone curve and geometry — crop, straighten and rotate. Everything is stored as a recipe in FastLoupe's own index; your original file is never modified. Exports bake the recipe onto the delivered pixels.

The develop panel with the tone section open and a histogram above it.
The develop panel with the tone section open and a histogram above it.
The develop panel with the tone-curve editor open.
The develop panel with the tone-curve editor open.
The develop panel's geometry section, for crop, straighten and rotate.
The develop panel's geometry section, for crop, straighten and rotate.

Try FastLoupe with your own library

Windows: try the app free for 30 days. Mac: download free, keep browsing and rating free, and start the optional 30-day trial for file-changing tools. No FastLoupe account; Store account and checkout requirements apply.

Start your free 30-day Windows trial Download free for Mac

Worldwide launch offer through 11 October 2026. Finland reference prices: Windows app or Mac permanent unlock €14.99; €24.99 from 12 October. Separate platform licences. Azure backup and storage cost extra. Local Store prices and availability apply.