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Convert XLSX to XLS

Convert your xlsx file to xls file online & free

Free online xlsx to xls converter process files in seconds & does not required any registrations and even no installations on your system. 100% free and online to use from any device with a modern browser like Chrome, Opera and Firefox.

Select XLSX file

To
Drop files here. 150 MB maximum file size.

Convert XLSX File

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Convert Other XLSX File

XLSX File Extension

Convert to XLSX

An XLSX file is a spreadsheet created by Microsoft Excel or another spreadsheet program, such as OpenOffice Calc or Apple Numbers. Data are stored in worksheets, which contain cells arranged in a grid of rows and columns, and may also contain tables, mathematical functions, styles and formatting. XLSX files are commonly used to store financial data and backup simple or complex mathematical models.

XLS File Extension

XLS Converter

An XLS file is a spreadsheet created by Microsoft Excel or another spreadsheet program, such as OpenOffice Calc or Apple Numbers. This contains one or more worksheets, which store and display the data as a table. They can also store mathematical functions, graphics, styles and formats.

How to convert XLSX to XLS

Upload xlsx-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Click "Convert XLSX File Now"
Click "Download Now"
Let the file convert and you can download your xls file right afterwards.
You can also open the converted file in our free online viewer by clicking "Click to View Online".

FAQ

1

❓ How can I Convert XLSX to XLS?

First, you need to add a file for conversion: drag & drop your XLSX file or click inside the white area for choose a file. Then click the "Convert XLSX Now" button. It will now allow you to convert your XLSX file to XLS file.
2

⏱️ How long does it take to convert XLSX to XLS?

This converter works fast. You can convert XLSX to XLS in a few seconds.
3

🛡️ Is it safe to convert XLSX to XLS using free file converter?

Of course! The download link of XLS files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File converter (including microsoft excel open xml spreadsheet .xlsx) is absolutely safe.
4

💻 Can I Convert XLSX on Mac OS, Android or Linux?

Yes, you can use free converter app on any operating system that has a web browser. Our XLSX to XLS converter works online and does not require any software installation.
5

🌐 What browser should I use to convert XLSX to XLS?

You can use any modern browser to convert XLSX, for example, Google Chrome, Firefox, Opera, Safari.

Convert XLSX file to other file formats

XLSX to XLS XLSX to JPG XLSX to DOC XLSX to CSV XLSX to PDF XLSX to DOCX XLSX to JPEG XLSX to TXT XLSX to PNG XLSX to HTML XLSX to PPT XLSX to BMP XLSX to SVG XLSX to ODT XLSX to TIFF XLSX to PSD XLSX to RTF XLSX to PPTX XLSX to XPS XLSX to DOCM XLSX to GIF XLSX to PDB XLSX to EPUB XLSX to MOBI XLSX to MAP XLSX to HDR XLSX to EXR XLSX to DOT XLSX to FB2 XLSX to PPS XLSX to DOTX XLSX to ODP XLSX to SIX XLSX to PPTM XLSX to POT XLSX to ICO XLSX to XWD XLSX to SIXEL XLSX to DDS XLSX to AZW3 XLSX to OXPS XLSX to DJVU XLSX to ABW XLSX to JP2 XLSX to WEBP XLSX to SXW XLSX to DBK XLSX to PNM XLSX to PPSX XLSX to PGM XLSX to FAX XLSX to JBG XLSX to DOTM XLSX to TCR XLSX to XPM XLSX to RB XLSX to CUR XLSX to PCX XLSX to PCD XLSX to AW XLSX to G3 XLSX to LRF XLSX to POTM XLSX to POTX XLSX to PPM XLSX to FTS XLSX to TGA XLSX to XV XLSX to G4 XLSX to PICON XLSX to PICT XLSX to KWD XLSX to JPS XLSX to JPE XLSX to JIF XLSX to RAS XLSX to PCT XLSX to RGB XLSX to SGI XLSX to IPL XLSX to YUV XLSX to WBMP XLSX to PBM XLSX to HRZ XLSX to MNG XLSX to MTV XLSX to OTB XLSX to PAL XLSX to PALM XLSX to PAM XLSX to PFM XLSX to RGBA XLSX to RGBO XLSX to SUN XLSX to UYVY XLSX to VIFF XLSX to XBM XLSX to JBIG XLSX to HEIC XLSX to HEIF XLSX to RGF XLSX to VIPS XLSX to JFIF XLSX to JFI XLSX to PGX XLSX to AVIF XLSX to PPSM XLSX to SNB

Convert XLS file to other file formats

XLS to DOC XLS to JPG XLS to CSV XLS to XLSX XLS to PDF XLS to DOCX XLS to TXT XLS to JPEG XLS to BMP XLS to HTML XLS to PNG XLS to PPT XLS to TIFF XLS to ODT XLS to RTF XLS to SVG XLS to PSD XLS to DOCM XLS to GIF XLS to XPS XLS to PPTX XLS to MOBI XLS to PDB XLS to EPUB XLS to DOTX XLS to FB2 XLS to MAP XLS to DOT XLS to DJVU XLS to EXR XLS to POT XLS to AZW3 XLS to JP2 XLS to PNM XLS to DDS XLS to ICO XLS to ODP XLS to SIXEL XLS to RAS XLS to RGB XLS to WBMP XLS to SXW XLS to PPS XLS to FAX XLS to ABW XLS to CUR XLS to OXPS XLS to PBM XLS to SIX XLS to POTX XLS to HDR XLS to JPS XLS to PICT XLS to TGA XLS to PGM XLS to PCX XLS to OTB XLS to PPM XLS to WEBP XLS to FTS XLS to G3 XLS to HRZ XLS to IPL XLS to MNG XLS to MTV XLS to PAL XLS to PALM XLS to PAM XLS to PCD XLS to PCT XLS to PFM XLS to PICON XLS to RGBA XLS to RGBO XLS to SGI XLS to SUN XLS to UYVY XLS to VIFF XLS to XBM XLS to XPM XLS to XV XLS to XWD XLS to YUV XLS to JBG XLS to JBIG XLS to HEIC XLS to HEIF XLS to G4 XLS to RGF XLS to VIPS XLS to JPE XLS to JIF XLS to JFIF XLS to JFI XLS to PGX XLS to AVIF XLS to DOTM XLS to DBK XLS to KWD XLS to AW XLS to POTM XLS to PPSM XLS to PPSX XLS to PPTM XLS to LRF XLS to RB XLS to SNB XLS to TCR

Viw All File Converter

Free online xlsx to xls file converter

All convert in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.

#	Tools	License	Developer
1	Convert XLSX to XLS	Free	JeDok.com

Other XLSX File Tools & Apps

We have 100% free online XLSX tools and apps that does not required any registrations and installations on your system, here are few popular free XLSX tools to View, Convert, Edit, Merge, Split, Compare and manage file metadata online from any device with a modern browser like Chrome, Opera and Firefox.

XLSX Converter

XLSX Viewer