Yes, we automatically delete files after 24 hours and use encrypted file transfers.

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XLSX to FTS Converter

Q: Will my formatting be preserved?

Yes, the layout, fonts, and images are preserved as much as possible in the converted DOCX.

Convert your xlsx files to fts (full text search) online & free

Drag & Drop or Choose a file

Chose XLSX file

To
Drop file here. 150 MB maximum file size.

No sign-up required. Your files are deleted automatically after 24 hours.

Convert to FTS

What did you think of your recent XLSX conversion? 4.9 (1692 Votes)

Convert Other XLSX File

How to Convert PDF to DOCX

Click the "Choose XLSX File" button and select your XLSX.
Click “Convert to FTS”.
Wait a few seconds while we convert your file.
Download the resulting FTS file instantly.

What is 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.

Read everything about XLSX file type.

What is FTS?

Created by older versions of the d&apos system; Windows Help; used for searching the text of d&apos documents; Help.

Read everything about FTS file type.

More Free Online XLSX Tools

We have 100% free online XLSX tools 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

Open XLSX

Edit XLSX

Compare XLSX Files

Merge XLSX Files

Split XLSX Files

XLSX Metadata Viewer

Frequently Asked Questions

❓ How can I convert XLSX to FTS?

Chose or drag & drop your XLSX file, click Convert to FTS, and download the FTS file. No registration needed.

🔐 Are my files secure?

Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.

📝 Will my formatting be preserved?

Yes, our converter retains layout, fonts, and images as accurately as possible.

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

Fileproinfo converter engine works fast. You can convert XLSX to FTS in a few seconds to couple of minutes for large size files with complex structure.

Convert from XLSX

FileProInfo support manay file formats that allow you to convert XLSX to 100s of file formats, without any limit, registration and downloading, 100% free and online XLSX converter.

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

Viw All XLSX Converter

Other recommended free online xlsx to fts file converter

All converters 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	XLSX to FTS converter	Free	JeDok.com
1	XLSX to FTS converter	Free	Docpose.com

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This tool and page updated at: 12-Apr-2025

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