Skip to main content
Document Conversion

Convert DjVu to CHM Online — Free

Fast, free DjVu to CHM converter. No registration required.

またはインポート元

200万以上のファイル変換

数千人のユーザーに信頼されています

安全な転送

HTTPS暗号化アップロード

プライバシー優先

処理後にファイルを自動削除

登録不要

すぐに変換を開始

どこでも動作

あらゆるブラウザ、あらゆるデバイス

変換方法

1

Upload your .djvu file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .chm file when it's ready.

DjVuとは？

DjVu is a compressed document format optimized for scanned documents, created by AT&T Labs. It achieves very high compression ratios for color documents while maintaining legibility.

形式の詳細

正式名称
DjVu Document
拡張子
.djvu

主な特徴

  • Scanned documents
  • High compression
  • OCR layer
  • Multi-page support

CHMとは？

CHM (Compiled HTML Help) is Microsoft's proprietary help file format introduced with Windows 98. It compiles HTML pages, images, and an index into a single compressed archive viewed with the Windows Help viewer.

形式の詳細

正式名称
Compiled HTML Help
拡張子
.chm

主な特徴

  • Compiled HTML
  • Search index
  • Table of contents
  • Windows Help viewer

DjVuとCHMの比較

特徴DjVuCHM
正式名称DjVu DocumentCompiled HTML Help
拡張子.djvu.chm
最適な用途Scanned documentsCompiled HTML

よくある質問

We use advanced conversion technology to preserve fonts, formatting, tables, and page layout. Complex documents with unusual fonts or embedded objects may have minor differences, but content accuracy is always maintained.
Yes. Our OCR (Optical Character Recognition) technology extracts searchable text from scanned PDFs. Pro users get access to enhanced OCR for better accuracy on complex documents.
For PDF output, fonts are embedded to ensure your document looks the same everywhere. For other formats, we use the closest available system fonts to match the original styling.
All uploads use 256-bit SSL encryption. Files are automatically deleted within 2 hours. We never access, store, or share your document contents. GDPR compliant.
Password-protected files must be unlocked before conversion. Remove the password first, then upload for conversion. We cannot bypass document encryption.

関連する変換

DjVu to PDFDjVu to DOCXDjVu to DOCDjVu to TXTDjVu to RTFDjVu to ODTDjVu to HTMLDjVu to PUB