DocHUB: Windows Document Toolbox

What it does

DocHUB is an all-in-one Windows utility for document workflows. Everything runs locally—no cloud uploads, ensuring 100% privacy! 📄 PDF: Convert (Word/Excel/Img), local OCR, annotate & 1-click copy. 🖼️ Images: AI background removal, batch convert, screenshot manager. ✉️ Email: Batch verify lists efficiently. 🌍 Supports: English, Chinese (Trad/Simp), Japanese & Korean. Lightweight, no extraNET needed, and auto-updates!

DocHUB 是一套 Windows 桁面文件處理工具，整合 PDF 轉檔／OCR、圖檔批次處理與 Email 驗證。免費下載，安裝後自動更新。

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