Convert FB2 to CHM Online — Free
Fast, free FB2 to CHM converter. No registration required.
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How to Convert
Upload your .fb2 file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .chm file when it's ready.
What is FB2?
FB2 is an XML-based ebook format popular in Russia and Eastern Europe. It provides structured document markup with support for images, footnotes, and formatting.
Format Details
- Full Name
- FictionBook
- Extension
- .fb2
Key Features
- XML structured
- Ebook format
- Footnote support
- Open format
What is CHM?
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.
Format Details
- Full Name
- Compiled HTML Help
- Extension
- .chm
Key Features
- Compiled HTML
- Search index
- Table of contents
- Windows Help viewer
FB2 vs CHM
| Feature | FB2 | CHM |
|---|---|---|
| Full Name | FictionBook | Compiled HTML Help |
| Extension | .fb2 | .chm |
| Best For | XML structured | Compiled HTML |