Kinder vs 图片格式转换

Kinder is an ebook reader focused on local reading, helping you organize, open, and keep reading your EPUB, PDF, MOBI, AZW3, and other ebook files more easily. Key Features: - Supports common ebook formats, including EPUB, PDF, MOBI, and AZW3 - Import local files or transfer books over Wi-Fi - Automatically detects book titles, authors, covers, file sizes, and more - Sort books by reading progress, file size, import date, and other options - Jump through the table of contents, add bookmarks and notes, and track reading progress - Copy selected text, look up words in the dictionary, translate, search the web, or use read-aloud - Quickly navigate PDFs with page thumbnails - Rate books and edit book titles or authors - Supports a dark reading interface for long reading sessions

主要功能： 1、图片格式转换：支持转换为JPEG、PNG、HEIC、WEBP、GIF、PDF格式。 2、图片压缩：支持选择压缩质量，支持将图片压缩到指定体积。 3、支持修改图片分辨率，提供多种设置方式。 4、支持图片裁剪和旋转、翻转。提供多种按比例裁剪方式。 5、支持批处理，同时处理多个图片文件。