Convert ETT Files Online for Free.
Free online tool to convert ett files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert ETT
Click inside the file drop area to upload your ETT file or drag & drop it.
Choose the format you want to convert your ETT file to and click 'Convert'.
Download your converted file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your ETT files to other formats
RunConvert.com can convert your ETT files to these other formats:
Convert Your ETT files to other formats
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Frequently Asked Questions
Here are some common questions and answers about ett file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: What spreadsheet formats does RunConvert support?
A: Lots! XLS, XLSX, CSV, ODS, TSV, PDF, and even HTML table formats. Basically, if it holds rows and columns—we can probably handle it.
Q: Does spreadsheet conversion change my data?
A: Most of the time, no—but formatting might look a little different depending on the file type. For example, CSV doesn’t support bold fonts or colors, just raw data.
Q: Why does Excel add extra quotes when opening CSVs?
A: Excel tries to preserve special characters or commas inside cells. It’s annoying, but technically correct. No need to panic!
Q: Do I need an account to convert files on RunConvert?
A: Nope. No logins, no email walls—just upload your file and get your download. It’s as breezy as it gets.
Q: Why is my date format changing during conversion?
A: It’s usually a locale issue—some formats use MM/DD/YYYY, others DD/MM/YYYY. Be sure to set your region correctly before saving or converting.
Q: Can I convert Google Sheets to Excel?
A: Definitely! Just go to File > Download > Microsoft Excel (.xlsx) in Google Sheets. Two clicks and you’re back in Excel land.
Q: Can I convert spreadsheets with multiple tabs?
A: Yes, but not all formats support multiple sheets. XLSX and ODS do, but CSV flattens everything into one sheet. If tabs matter, avoid CSV.
Q: What if my converted file looks different?
A: That can happen—especially when jumping between formats that support different features. Just check your data and reformat if needed.
Q: Will frozen panes or headers stay after conversion?
A: Only in XLSX or ODS. PDF will lock the view, but CSV loses frozen rows and columns entirely.
Q: What’s the most universal spreadsheet format?
A: CSV, hands down. It’s readable by almost every spreadsheet program, script, and database. It’s the Swiss Army knife of spreadsheet formats.
What is ETT (Extended Text Table)?
ETT (Extended Text Table) is a file format used to store structured text data in a table-like format, often used for more complex data sets that require extended metadata beyond simple tabular values.
ETT files are typically used in advanced data management systems, where each row and column can have additional descriptors, allowing for detailed organization and categorization of data.
How to open ETT?
ETT files can be opened using advanced text editors like Sublime Text, Visual Studio Code, or any IDE (Integrated Development Environment) that supports this format. They may also be opened with specific database management tools that can process extended table data.
To open ETT files in spreadsheet applications, the format might require a plugin or extension that adds support for the structure of the table.
ETT is Developed by: International Data Exchange Consortium
ETT was Released on: 2001
Useful Links for ETT:
How to convert ETT?
ETT files can be converted to other formats like CSV, XML, JSON, or SQL using specialized conversion tools or online converters. Simply upload your ETT file and choose the target format.
Many advanced spreadsheet and data management programs, like LibreOffice or RStudio, also support exporting ETT files into different formats to enhance compatibility with other systems.
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