First mac App that dedicated on optimizing PDFs for e-ink readers Kindle & tablets with Smart Crop, TOC/Outline, Text Reflow, Image Grayscale/Contrast and File Compression in an easy way.

KMate (formerly Kindle Mate) now supports all-new Kindle Paperwhite, Kindle Colorsoft and Kindle Scribe series directly via USB connection. It unifies your highlights, notes, Vocabulary Builder words across Kindle, Kindle App and Amazon Kindle Cloud. KMate now supports adding dictionary definitions from StarDict, Mdict and Mobi to your words, organize, learn with usages and customizable tags and color marks, and freely export to PDF, Markdown, Word, Excel, CSV and Anki.