| Level | Needs | Ratio | Result |
|---|
Compose many images into one grid sheet with labels, a configurable gutter and PNG export.
Resize or convert a whole folder of images at once and get one ZIP back.
Seek to any timestamp in a video, grab the real decoded frame, or export a six-frame strip.
Dial the blur, tint, saturation and border, watch a live preview, and copy the exact backdrop-filter CSS.
Ratio, speed and torque multipliers and centre distance for a spur gear pair, from tooth counts and pitch diameters.
ISO and North American paper sizes in millimetres, inches and points, plus a custom-unit converter.
Mean, median, both standard deviations and variances from any list of numbers, with the sum of squares shown.
Reduce a fraction, expand it as an exact decimal with the repeating cycle, and convert it to a percent or a mixed number.
