Convert XLSX to TXT
Choose file to convert
You can effortlessly convert your xlsx file to txt, along with a multitude of other formats, using our complimentary online converter.
How to convert xlsx to txt?
Step 1
Upload an xlsx-file
You can select the xlsx file you wish to convert from your computer, Google Drive, Dropbox or just drag and drop it onto the page.
Step 2
Select "to txt"
Choose txt or any other of the 200+ supported formats that you wish to convert to.
Step 3
Download your txt file
Please wait for the conversion to be completed, then click on the download button to get your converted file in the txt format.
The security of your files is our priority
Recognizing the crucial significance of our users' data security, we have put a number of measures in place to guarantee reliable file conversion without the jeopardy of information leakage or privacy infringements.
Data Encryption
Every piece of information uploaded to our platform undergoes SSL encryption, safeguarding privacy during the transmission process.
Secure Storage
Upon completion of the conversion, the files are retained on secure servers for a duration of 24 hours and are then automatically obliterated, preventing any third-party access.
Safe Scripting
We regularly screen our file conversion tools for any malicious code or vulnerabilities, mitigating the risk of potential cyber threats.
Best tool to convert xlsx to txt
Converting xlsx to txt is fast and easy
Just drag and drop your xlsx files onto the webpage, and you'll have the capability to convert them to txt or over 250 different file formats, all without the need to register, provide an email address, or include a watermark.
Safe xlsx to txt Conversion
Immediately upon uploading your xlsx files, we delete them without delay. Converted files are then removed after 24 hours. Additionally, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
There's no need to go through the inconvenience of installing any software. We conveniently handle all xlsx to txt conversions in the cloud, which implies that none of your computer's resources will be consumed in the process.
Office Open XML Document
| Extension | .xlsx |
| Category | 🔵 documents |
| Programs | 🔵 Microsoft Office 🔵 LibreOffice 🔵 Kingsoft Office 🔵 Google Docs |
| Main program | 🔵 Microsoft Office |
| Description | 🔵 The .xlsx format came out with Excel 2007 as part of the Office Open XML (OOXML) standard and is way better than the old .xls format. It uses XML inside a ZIP file, which makes it simpler to read data and arrange stuff like worksheets. This format can handle a lot of data – over a million rows and 16,384 columns in each sheet, so it’s great for big sets of data. It also has cool things like formulas, charts, pivot tables, and VBA macros. Since it uses XML files, the file sizes stay pretty small. |
| Technical details | 🔵 The .xlsx format works well on different systems, has security stuff like digital signatures and encryption, and even a version (.xlsm) that supports macros for creating detailed documents. Since Excel 2007, the format .xlsx has become the standard for spreadsheets in Microsoft Excel. It is based on Office Open XML and uses XML and ZIP to reduce the file size. Files.xlsx allows you to create complex tables with data, formulas, graphs, and any design. You can even make pivot tables. It's got better security and works faster than .xls, so lots of people use it for business, school, and keeping their personal data straight. |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
Raw text file
| Extension | .txt |
| Category | 🔵 documents |
| Programs | 🔵 Notepad 🔵 TextEdit 🔵 WordPad |
| Description | 🔵 Think of .txt (Plain Text) as the digital world’s 'ground zero.' It’s the most stripped-back way to store data—no headers, no embedded styles, just the characters themselves. While formats like .docx or .pdf carry a ton of structural baggage, .txt is essentially weightless. That’s why it’s the universal fallback; if a device has a screen and a processor, it can almost certainly read a text file. |
| Technical details | 🔵 Technically, calling a .txt file 'simple' is a bit of a half-truth. The real complexity lies in the encoding. In a modern workflow, you’re usually looking at UTF-8, but legacy systems still kick around ASCII or UTF-16. Since a .txt file doesn’t actually announce its own encoding type, you’ll still occasionally hit that 'encoding mismatch' wall where symbols turn into gibberish. Then there’s the infamous Line Break issue. It’s a classic developer headache: Windows insists on CRLF (Carriage Return + Line Feed), while the Linux and Mac worlds stick to a simple LF. It’s a tiny invisible difference that can still wreck a config file if you’re moving it between servers. Because there’s no room for metadata (like 'Author' or 'Date Created') or fancy formatting, these files are incredibly lean. This makes them the 'gold standard' for everything from quick notes and READMEs to complex source code and JSON payloads. They are inherently safer than most formats because they don't execute anything—they just sit there as raw data. In an era of bloated software, the .txt format’s refusal to be anything more than it is remains its biggest competitive advantage. |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 text/plain 🔵 application/txt 🔵 browser/internal 🔵 text/anytext 🔵 widetext/plain 🔵 widetext/paragraph |