A CBZ (Comic Book ZIP) is a ZIP archive containing one image file per page, usually JPEG or PNG. It is the standard format for digital comic books and manga.

Is my comic uploaded to a server?

No. The archive is unpacked, sorted, and converted entirely in your browser. Nothing is sent anywhere — you can even disconnect from the internet once the page has loaded.

Will the pages be in the right order?

Yes. Pages are sorted with numeric-aware ordering, so page2.jpg correctly comes before page10.jpg, and images inside nested folders are included in sequence.

Can I convert a CBR file?

Not directly — CBR uses RAR compression, which this tool cannot read. Convert the archive to CBZ (ZIP) first, then drop it in.

Does conversion reduce image quality?

JPEG and PNG pages are embedded without re-encoding, so they are pixel-identical to the archive. Pages in other formats (WebP, GIF, BMP) are re-encoded to JPEG at the quality you select.

What page sizes can I choose?

Original size keeps each page's pixel dimensions. US Comic, A4, and Letter scale pages to fit a standard sheet — useful for printing or e-readers with fixed-size screens.

What happens to non-image files inside the archive?

Metadata files like ComicInfo.xml, and OS junk like Thumbs.db or __MACOSX folders, are ignored. An image that fails to decode is skipped and reported rather than failing the whole conversion.

CBZ sang PDF: Chuyển truyện miễn phí, không tải lên

Chuyển lưu trữ truyện tranh CBZ thành PDF đúng thứ tự đọc. Trang được giải nén, sắp xếp và chuyển đổi ngay trong trình duyệt — không tải lên.

1. Select CBZ archive

Pick a .cbz comic archive. Pages are extracted and sorted locally — nothing is uploaded.

2. Choose page size

Keep original page dimensions or fit pages to US Comic, A4, or Letter.

3. Download

Get a PDF with every page in reading order, ready for any e-reader.

About CBZ to PDF

How CBZ to PDF Conversion Works

A CBZ file is just a ZIP archive full of page images — JPEG, PNG, WebP, and friends — one image per page. This tool opens the archive, pulls out every image (including ones buried in nested folders), sorts them with numeric-aware ordering so page2 comes before page10, and embeds each one as a PDF page.

JPEG and PNG pages are embedded as-is with no re-encoding, so the output keeps the original image quality. Other formats are re-encoded to JPEG at the quality you choose. Everything runs in your browser — the archive never leaves your device.

Why Convert CBZ to PDF

CBZ is great for comic readers, but PDF is the format everything else understands.

E-Reader Compatibility

Kindles, Kobos, tablets, and phones all open PDF natively. Convert once and read anywhere without a dedicated comic app.

Print Preparation

US Comic, A4, and Letter page sizes scale each page to fit standard paper, so a digital archive becomes something you can actually print.

Archive Modernization

PDF is the safer long-term format: self-contained, universally supported, and it preserves the exact page order the archive intended.

Private by Design

Comic archives are big. Ours never touch a server — extraction, sorting, and PDF assembly all happen on your device.

Reading Order and Page Sizes

Page order comes from the archive's own filenames, sorted with a natural (numeric-aware) comparison — the same ordering your comic reader uses. Entries that are not images, like ComicInfo.xml metadata or macOS resource files, are ignored automatically.

Original size keeps each page at its native pixel dimensions. US Comic (6.63 x 10.25 in), A4, and Letter scale every page to fit a fixed sheet, centered, with no cropping.

What About CBR Files?

CBR archives use RAR compression, which browsers cannot decompress natively and this tool does not support. If your library is in CBR, repack it as CBZ first — most comic managers (or simply unzipping and re-zipping the folder) can do it in one step.