AZW3 to OXPS Converter

Convert AZW3 to OXPS Open XML Paper — free

Drop files here. 1 GB maximum file size or Sign Up
to
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

Kindle to Open XPS

Transform AZW3 ebooks into OXPS documents — an open, standardized fixed-layout format with faithful page reproduction.

Pixel-Perfect Pages

OXPS preserves the exact visual layout of each AZW3 ebook page, including fonts, spacing, and embedded graphics.

Files Deleted Automatically

AZW3 uploads are erased after conversion, and OXPS outputs are cleaned up within 24 hours for your security.

How to convert AZW3 to OXPS

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose oxps or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your oxps file right afterwards

About formats

AZW3, also known as Kindle Format 8 (KF8), is Amazon's advanced ebook format introduced in November 2011 alongside the first Kindle Fire tablet. It replaced the older MOBI-based AZW format with a substantially more capable layout engine built on HTML5 and CSS3 subsets, enabling fixed layouts, embedded fonts, SVG graphics, drop caps, and other typographic refinements that were impossible in earlier Kindle formats. Internally, an AZW3 file packages content in a structure derived from EPUB, wrapped in Amazon's proprietary Palm database container with optional DRM protection. The format supports both reflowable text for novels and fixed-layout pages for comics, cookbooks, and children's titles. One major advantage is rich formatting fidelity — publishers can produce visually sophisticated ebooks with complex page designs, nested tables, and precise font control that render consistently across the Kindle ecosystem. Another strength is backward compatibility: AZW3 files can bundle a MOBI fallback section so older Kindle hardware still displays the content, even without full KF8 rendering. The format integrates tightly with Amazon's Kindle platform, supporting features like X-Ray, Whispersync page tracking, and in-book dictionary lookups across millions of devices and apps worldwide.
Developer: Amazon
Initial release: November 2011
OXPS (Open XPS) is a fixed-layout document format standardized as ECMA-388 in June 2009, representing an evolution of Microsoft's original XPS specification. The format packages fixed-layout pages, fonts, images, and metadata in a ZIP-based Open Packaging Conventions container — the same packaging framework used by DOCX, XLSX, and other Office Open XML formats. Each page is described using an XML markup language that specifies paths, glyphs, images, and canvas elements with precise coordinates, producing documents that render identically regardless of the viewing device or printer. OXPS incorporated several changes from the original XPS: the use of JPEG XR for high dynamic range images, support for the Open Packaging Conventions 2nd edition, and alignment with the Ecma standardization process. Windows 8 and later generate OXPS (rather than XPS) when printing to the Microsoft XPS Document Writer. One advantage is standards-based document fidelity — as an Ecma standard, OXPS provides a vendor-neutral, fully specified format for documents that must look identical everywhere they are rendered, essential for legal filings, regulatory submissions, and archival records. The fixed-layout model is another strength: unlike reflowable formats, OXPS documents preserve exact page composition including precise glyph positioning and vector graphics. Built-in support in Windows and the .NET framework provides native viewing and creation capabilities without third-party software.
Developer: Ecma International
Initial release: June 2009

Frequently Asked Questions

Why convert AZW3 to OXPS?

OXPS is the updated XML Paper standard — converting AZW3 produces a modern, fixed-layout document suitable for archiving or sharing.

What software reads OXPS files?

Windows Reader (Windows 8/10/11), XPS Viewer, Evince, Okular, and Sumatra PDF can display OXPS documents natively.

How does OXPS differ from XPS?

OXPS is the standardized, open version of XPS adopted by Ecma International — functionally similar with improved interoperability.

Is the page layout preserved?

Yes — OXPS is a fixed-layout format, so every page from your AZW3 ebook renders with precise positioning and styling.

Is there a cost for AZW3 to OXPS?

No cost at all. Convertio provides this conversion for free. Premium tiers offer increased volume for professional users.

AZW3 to OXPS Quality Rating

3.8 (3 votes)
You need to convert and download at least 1 file to provide feedback!