Extract text from TEE files
To convert your TEE file to another format, you need TeeChart Office or other Data software.
To convert other file formats to the "Charting Template" file type, you need software like TeeChart Office or a similar tool.
A .tee file is a proprietary chart template generated by Steema TeeChart components, widely used in software development environments like Delphi, C++Builder, and NET. Unlike a standard image file, a .tee file acts as a container for the "live" state of a chart - preserving the underlying numerical data, zoom levels, axis configurations, and formatting properties (colors, fonts, legends).
Because .tee files are serialized objects rather than static bitmaps, they cannot be opened by standard image viewers like Microsoft Photos or editors like Adobe Photoshop. This is a major limitation for users who receive these files expecting a simple graph but find themselves locked out of the content. To access the visual chart or the raw data inside, you must convert the file. For documentation and reporting, convert to PNG or PDF/A. If you need to analyze the underlying statistics, the file can be converted to Excel (.XLSX) or CSV formats using the official TeeChart Office viewer.
Use Convert.Guru to open and convert your TEE file.
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If you want to convert TEE file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use TeeChart Office or similar software from the "Chart Template Storage" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to TEE, try TeeChart Office or another comparable tool in the "Chart Template Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our TEE converter.