AZW3 to XLS Converter

Convert AZW3 Kindle to XLS spreadsheet — free

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

Kindle to Spreadsheet

Extract AZW3 ebook data into XLS format — turn Kindle tables, lists, and structured text into editable spreadsheet content.

Structured Data Output

Tabular data from your AZW3 ebook maps cleanly into Excel cells — ready for sorting, filtering, and analysis.

Privacy Protected

Your AZW3 upload is deleted after conversion, and XLS output files are automatically purged within 24 hours.

How to convert AZW3 to XLS

1

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

2

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

3

Let the file convert and you can download your xls 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
XLS is the binary spreadsheet format of Microsoft Excel, first introduced with Excel 1.0 for Macintosh in September 1985 and becoming the dominant spreadsheet format worldwide. The format stores workbooks as OLE2 compound document files using the Binary Interchange File Format (BIFF), organizing sheets, cells, formulas, formatting, charts, pivot tables, macros, and metadata across multiple internal streams. Each cell record encodes the cell's value (number, string, boolean, error, or formula), position, and formatting index, while shared string tables and style records reduce redundancy. The format evolved through BIFF versions (BIFF2 through BIFF8), with BIFF8 (Excel 97) establishing the structure used through Excel 2003. XLS supports up to 65,536 rows and 256 columns per sheet, a limit that drove the creation of XLSX. One advantage is universal spreadsheet compatibility — XLS files are recognized by every major spreadsheet application including LibreOffice Calc, Google Sheets, Apple Numbers, and dozens of programming libraries across all platforms. The format's mature feature set is another strength: XLS handles complex formulas, conditional formatting, data validation, named ranges, array formulas, external references, and VBA macros. Although XLSX replaced XLS as the default in Office 2007, the binary format persists in financial institutions, legacy reporting systems, and any environment where Excel 97-2003 compatibility is required.
Developer: Microsoft
Initial release: September 1985

Frequently Asked Questions

Why convert AZW3 to XLS?

XLS extracts structured data from Kindle ebooks into spreadsheet form — useful for tables, lists, and data-heavy content analysis.

What opens XLS files?

Microsoft Excel, LibreOffice Calc, Google Sheets, WPS Office Spreadsheets, Apple Numbers, and OpenOffice Calc all read XLS.

Does AZW3 to XLS extract tables?

Yes — tabular content in the AZW3 ebook is detected and mapped into spreadsheet cells for structured data access.

Will all text appear in the spreadsheet?

Text content transfers into cells. Complex layouts may be flattened, but structured content like lists and tables maps well.

Is this conversion free?

Yes — Convertio provides AZW3 to XLS conversion free of charge. Paid tiers offer batch processing for larger volumes.

AZW3 to XLS Quality Rating

4.5 (2 votes)
You need to convert and download at least 1 file to provide feedback!