Observed arrival · 2026-09-27

Kiretools’ Lossless JPEG Crop

kiretools.com Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

A browser-based photo cropper for fixed ratios or custom pixel dimensions, with different handling for JPEG, PNG, WebP, and GIF.

Landing page captured for the 2026-09-27 issue.

For: People cropping photos to exact dimensions
Worth noticing: JPEG crops align to an 8- or 16-pixel block grid; the page says the crop may shift up to 15 pixels while preserving the requested output size.

Field notes

The page accepts JPEG, PNG, WebP, and GIF, with preset ratios as well as custom pixel dimensions. It says JPEG crops copy compressed DCT blocks rather than decoding and recompressing; because JPEG crops align to 8- or 16-pixel blocks, the crop area can shift by up to 15 pixels while the requested output dimensions remain unchanged. PNG, GIF, and lossless WebP are described as retaining pixel values, while lossy WebP is re-saved at quality 90.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

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