Observed arrival · 2026-09-06

PDFCook: A PDF toolbox that stays in the browser

pdfcook.net Observed source

Editorial interest 79/100 Selection signal · not a rating of the site

A free, no-account suite for merging, splitting, redacting, converting, organizing, watermarking, and otherwise reshaping PDF files.

Landing page captured for the 2026-09-06 issue.

Field notes

The suite covers both routine page operations and less common document conversions. Its menu includes permanent redaction, visual page cropping, automatic white-margin trimming, image-to-PDF conversion, and multilingual navigation in Korean, English, and Japanese. The HWP tool accepts HWP and HWPX, while a separate experimental converter names Ichitaro’s JTD, JTT, and JTTC formats. The site says each tool explains its file-handling method, so local processing should be confirmed at the individual tool level.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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