FB2 to PDF Converter
Generate a ready-to-run Calibre command to convert any FB2 ebook to PDF, with paper size and margin options.
Calibre Command Builder
File name or full path, e.g. ~/Books/novel.fb2
Leave blank to auto-name from input filename.
PDF Output Settings
Optional Metadata Override
Optional. See ebook-convert --help for all flags.
Generated Command
Run this command in your terminal. Calibre must be installed and ebook-convert must be on your PATH.
How to Convert FB2 to PDF with Calibre
-
1
Install Calibre
Download the free installer from calibre-ebook.com. It includes the
ebook-convertCLI tool used for conversion. -
2
Build your command above
Enter your FB2 filename, an optional output name, paper size, margins, and any metadata overrides. Click "Generate Command".
-
3
Copy and run it
Paste the command into your terminal (macOS Terminal, Windows Command Prompt, or Linux shell) and press Enter.
-
4
Find your PDF
Calibre writes the output file to the same directory as your input, or to the path you specified.
Useful Calibre Flags for PDF
| Flag | Effect |
|---|---|
| --paper-size=a4 | Set output paper to A4 (also: a5, letter, legal) |
| --embed-all-fonts | Embed referenced fonts into the PDF output |
| --smarten-punctuation | Convert straight quotes to curly (typographic) quotes |
| --remove-paragraph-spacing | Remove spacing between paragraphs for cleaner layout |
| --pdf-page-numbers | Add page numbers to the bottom of each page |
| --verbose | Print detailed conversion progress to the terminal |
Click any row to add the flag to the "Extra Calibre Flags" field.
Summary
Generate a ready-to-run Calibre command to convert any FB2 ebook to PDF, with paper size and margin options.
How it works
- Enter the name or full path of your FB2 input file.
- Set the desired output PDF filename (or leave blank to auto-name).
- Choose paper size, margins, and optional metadata overrides.
- Click "Generate Command" to build the ebook-convert command.
- Copy the command and run it in your terminal — Calibre must be installed.
- Find the output PDF in the same folder as your input file.
Use cases
- Converting a personal FB2 library to PDF for printing or archiving.
- Sharing FB2 books with colleagues who only have a PDF reader installed.
- Preparing FB2 ebooks for upload to services that accept PDF only.
- Converting Russian-market FB2 books to a universally readable format.
- Archiving FictionBook collections in PDF for long-term preservation.
- Learning the correct Calibre CLI flags before scripting batch conversions.