XLSX to TXT Converter
Flatten an Excel .xlsx sheet to plain UTF-8 text in your browser. Exact-format URL; Excel-branded alias: /converters/excel-to-txt.
Plain UTF-8 text you can paste anywhere.
Choose a file or drag and drop
Drop your Excel file here or
Choose file · Drag & drop · Public file link
- Processed on your device
- No conversion file stored on our servers
- Maximum file size: 100 MB
Conversion runs in your browser. Files are not uploaded to Format Convertly servers.
Processed on your device
No conversion file stored on our servers
Conversion Settings
Customize the output to match your needs.
Convert Quality
92%Quality slider applies when the target is JPG, WebP, or AVIF.
Output
Output options for this format are applied automatically during browser conversion. Drop your file above to begin.
Advanced settings
Additional Options
How to Convert XLSX to TXT
Add your XLSX
Drop a XLSX file into the browser panel. Nothing is sent to a remote queue.
Confirm settings
Review optional quality/size settings, then confirm TXT as the output.
Download TXT
Convert locally and download the TXT file when processing finishes.
Why Convert XLSX to TXT?
Private by design
XLSX → TXT runs in your browser. Files are not uploaded to a remote conversion queue.
Ready for the next step
Convert when a site, editor, or teammate expects TXT instead of XLSX.
Preserve detail
TXT: none or container. Typically lossless or lightly transformed for editing and archival use.
Wide compatibility
XLSX is commonly used for Financial models and Operational trackers.
XLSX vs TXT
A quick side-by-side before you convert — deeper comparison lives on the full guide.
| Feature | XLSX | TXT |
|---|---|---|
| Kind | spreadsheet | plain text / markup |
| Compression | none or container | none or container |
| Lossy / lossless | Lossless / not lossy | Lossless / not lossy |
| Transparency | Not supported / N/A | Not supported / N/A |
| Best for | Financial models; Operational trackers | Quick notes; Logs and debug dumps |
| Typical size | Small to large depending on data and embedded images | Tiny |
| Browser / web support | Edit via Sheets/Excel online; not a native browser grid format | Download and view; browsers may display inline |
| Compatibility | Opens in Excel, Google Sheets, LibreOffice Calc, and Numbers with occasional formula quirks — the spreadsheet exchange default | Every operating system opens TXT without plugins — the lowest-friction text interchange format |
Choose XLSX when…
- Financial models
- Operational trackers
- Formatted reports
- Data analysis in Excel/Sheets
Choose TXT when…
- Quick notes
- Logs and debug dumps
- License and readme text
- OCR cleanup buffers
What happens during document conversion?
XLSX: XLSX compression: none or container. Lossless (or non-destructive packaging) keeps reconstructable data — size savings come from packing efficiency, not throwing detail away. Typical size profile: Small to large depending on data and embedded images. Quality note: Full spreadsheet fidelity in Excel-compatible apps TXT: TXT compression: none or container. Lossless (or non-destructive packaging) keeps reconstructable data — size savings come from packing efficiency, not throwing detail away. Typical size profile: Tiny. Quality note: Perfect fidelity for characters; zero layout control Plain UTF-8 text you can paste anywhere.
Tip
Keep an original copy of your XLSX file if you may need to reconvert later.
When should I use TXT?
TXT: TXT is the lowest-common-denominator notes and log format: no fonts, no images, just text. Use it for scratchpads and exports; convert to PDF or DOCX when recipients need pagination, branding, or commenting. Best for Quick notes and Logs and debug dumps.
TXT format guide →When should I keep XLSX?
Keep XLSX when you still need to edit or when it already matches your audience. XLSX is the business default for spreadsheets: multiple sheets, formulas, pivot-friendly data, and formatting. Use CSV when you only need raw values for import, and PDF when you need a non-editable snapshot of a report.
XLSX format guide →XLSX · TXT
Related converters XLSX
Related converters TXT
Frequently Asked Questions
More on quality loss: conversion quality guides · problem-solution guides
Does converting XLSX to TXT reduce quality?
Often no for lossless or remux-style paths. Quality drops when you re-encode with lossy settings, downscale, or flatten features like transparency.
Can you recover quality after converting?
Not from a lossy output alone. Return to the original master (or a better source). Converting to a lossless format does not resurrect discarded detail.
Where can I learn more about conversion quality?
Browse Format Convertly’s Quality guides for topics like whether conversion reduces quality, JPG↔PNG myths, WebP/MP3/MP4 tradeoffs, recovery limits, and generational loss — each links to the right converter.
Is formatting kept?
No — TXT is values only.
Is conversion private?
Yes. Nothing is uploaded.
What is a XLSX file?
XLSX is a Microsoft Excel Open XML workbook for spreadsheets, formulas, and charts. XLSX is the business default for spreadsheets: multiple sheets, formulas, pivot-friendly data, and formatting. Use CSV when you only need raw values for import, and PDF when you need a non-editable snapshot of a report.
What is a TXT file?
TXT is an unformatted plain-text file containing characters only. TXT is the lowest-common-denominator notes and log format: no fonts, no images, just text. Use it for scratchpads and exports; convert to PDF or DOCX when recipients need pagination, branding, or commenting.
Is XLSX to TXT free?
Yes. Format Convertly conversions are free to use in your browser with no signup required.
Ready to Convert Your Files?
XLSX to TXT privately in your browser.