TXT to XLSX converter online
TXT → XLSX: upload a file and download the converted result.
TXT to XLSX online
Turn a plain-text file into a real Excel workbook. The converter detects the delimiter (comma, semicolon, tab or pipe) and writes each line into spreadsheet rows and columns — no copy-paste wrangling in Excel.
- Open exported logs or reports as a proper spreadsheet.
- Convert delimiter-separated dumps into .xlsx for colleagues.
How to convert TXT to XLSX
Upload a file, choose a format and download the converted result.
Upload a file
Click the upload area or drag the file onto the page.
Choose a format
The list of target formats updates according to the source format.
Download the result
After conversion, a download button will appear.
When to use TXT to XLSX
Use this direction when a TXT file needs to be opened, shared, published or processed as XLSX.
- Useful for quick file preparation without complex settings.
- Helps exchange data between services, editors and websites.
- Creates a more compatible or compact result when the target format allows it.
What to check after conversion
Open the result and check encoding, line breaks, tables, special characters and nested data.
- For tables, use clear column headers.
- For JSON, XML, YAML and TOML, valid syntax is important.
- For images, the result depends on browser support for the selected format.
What is TXT?
TXT is a document or text-based format used to store readable content and markup.
What is XLSX?
XLSX is a structured data format used to exchange, store or import information.
FAQ
Answers to common questions.
How are columns detected?
The first line is scanned for the most frequent delimiter among comma, semicolon, tab and pipe. Text without delimiters becomes a single-column sheet.
How do I convert TXT to XLSX?
Upload a file, start the conversion and download the result.
Do I need to register?
No, basic conversion is available without registration.
How can I improve the result?
Use a valid file extension, correct data structure and check the converted file after downloading.
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