Tools
Tools
Utilities that do one job properly. Both run locally — files you drop in are read on your own machine and never uploaded.
- Aspect ratio calculator for video and images — Work out aspect ratios, simplified and decimal, and resize to 16:9, 4:5, 9:16, 2.
- Extract a colour palette from an image or video frame — Pull a dominant colour palette with hex codes out of an image or a video frame on your Mac.
Before you save anything. Use Cromoteca for media you own, created, licensed, or are authorized to save. Downloaded material is for personal archival, reference, or inspiration only — not for commercial use or redistribution. Cromoteca does not bypass paywalls, DRM, or access controls, and platform terms still apply to whatever you download.
Acceptable use. Use Cromoteca for media you own, created, licensed, or are authorized to save. Downloaded material is for personal archival, reference, or inspiration only — not for commercial use or redistribution. Cromoteca does not bypass paywalls, DRM, or access controls.