Convert HTMLZ to PDF Online

NexMedia converts HTMLZ to PDF online, with nothing to install. No account needed to try it — just drag, drop, done.

How to convert HTMLZ to PDF

  1. 1

    Upload your file

    Drag and drop a file or click to select one. Keep this page open while the file uploads and converts.

  2. 2

    Convert HTMLZ to PDF

    NexMedia converts HTMLZ to PDF on its own servers. Processing time depends on the file size and how busy the queue is.

  3. 3

    Download the converted file

    When the conversion finishes, the download appears on this page. Your converted file is kept for 2 hours, then deleted.

About HTMLZ

HTMLZ is Calibre's format for a book as a single HTML page with its CSS and images, packed in a ZIP file.

Editing the text of a book in an HTML editor, or publishing it as a web page.

Few readers open HTMLZ directly; it is mainly an exchange format for Calibre.

Convert HTMLZ to PDF online free, no account required — PDF is the fixed-layout document standard.

Change HTMLZ to PDF without losing quality — convert HTMLZ to PDF free in your browser.

Why won’t any e-reader open my HTMLZ book directly? It is a whole web page zipped into one file, a storage format no reader unpacks — converting to EPUB gives the book the structure readers actually display.

About PDF

PDF (Portable Document Format) is the ISO 32000 standard for fixed-layout documents that look the same on every device.

Sharing, printing and archiving documents; here PDF is an output format for images, drawings and e-books.

This service only creates PDFs; editing, merging or converting existing PDFs is the job of NexDocs.

Why convert documents to PDF? The layout looks identical on every device and printer, which is exactly why forms, invoices and papers are exchanged as PDF.

What changes when you convert HTMLZ to PDF

  • The HTMLZ book is laid out as fixed PDF pages: its text, images and chapter headings carry over, but the pages are newly set and can look different from the book on an e-reader.
  • E-book pagination is approximate for reflowable formats.

Settings you can change

Before you convert HTMLZ to PDF, you can adjust: Title, Author, Language, Page size, Base font size, and Generate table of contents.

Limits

Each plan sets a maximum file size and a number of conversions per day, and video and audio files also have a maximum length. Guests can convert files up to 100 megabytes and 5 per day; a free account raises this to 500 megabytes and 25 per day; paid plans go up to 100 gigabytes.

Your converted PDF file is kept for 2 hours, then deleted.

See the limits of every plan

HTMLZ to PDF: questions and answers

Does converting HTMLZ to PDF reduce quality?

The HTMLZ book is laid out as fixed PDF pages: its text, images and chapter headings carry over, but the pages are newly set and can look different from the book on an e-reader.

What is the difference between HTMLZ and PDF?

HTMLZ is a book as one HTML page, packed in a ZIP. PDF is the fixed-layout document standard.

Can I change the settings when converting HTMLZ to PDF?

Before you convert HTMLZ to PDF, you can adjust: Title, Author, Language, Page size, Base font size, and Generate table of contents.

Do I need an account to convert HTMLZ to PDF?

No. You can convert HTMLZ to PDF without an account; signing in raises the file-size and daily limits.

How long is my converted PDF file kept?

The PDF file you convert from HTMLZ is kept for 2 hours, then deleted automatically.

Do the pages of my HTMLZ look the same in PDF?

The HTMLZ book is laid out as fixed PDF pages: its text, images and chapter headings carry over, but the pages are newly set and can look different from the book on an e-reader.

Will converting HTMLZ to PDF change my original file?

No. The conversion reads your HTMLZ and writes a new PDF file, leaving your original HTMLZ file untouched.

Works with NexDocs

For document workflows involving HTMLZ, PDF, PDF or other office work, NexDocs handles the full end-to-end op.

Open NexDocs →

Convert HTMLZ to other formats