Opening a TREEFILE File

The TREEFILE file type is primarily associated with RAxML.

TREEFILE	File extension: TREEFILE
	File type:	data file

What is a TREEFILE file?

TREEFILE files mostly belong to RAxML. TREEFILE files contain phylogenetic tree structures used in bioinformatics. They store the branching order of species or genes in a text-based format similar to Newick.
These files are generated by tools such as RAxML and FastTree, which apply advanced algorithms to compute evolutionary relationships. The structure in these files allows researchers to read and analyze evolutionary connections easily.
Key points as outlined by FilExt.com include:

Tree structure data that represents evolutionary branching

Text based, often following Newick-like conventions

Produced and parsed by specialized phylogenetic software

Compatible with dedicated tree visualization programs

FilExt.com note: For more details on FastTree, visit its website.

How to open a TREEFILE file

You need a suitable software like RAxML to open a TREEFILE file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your TREEFILE file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TREEFILE file directly in the browser:. Just drag the file onto this browser window and drop it.

Online TREEFILE Text Viewer

Choose your .treefile file to view

or drag and drop it here

Online File Viewer

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How to extract texts from TREEFILE files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

If you want to extract texts from TREEFILE file or capture a screenshot, you can use our free Online TREEFILE File Viewer:

Just click the "Choose your .treefile file to view" button on this page.
Your TREEFILE file will then be displayed in the browser.
Now click on "Save as..." at the top of the page.
Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
Your file will be converted and downloaded.

Programs that open and convert TREEFILE files:

RAxML
See the previous paragraphs to learn more about the main application. TREEFILE files are often referred to as RAxML data files because this type of file is primarily created or used by this software.
RAxML, FastTree, PHYLIP
A *.TREEFILE file is typically a plain text file containing a phylogenetic tree structure, commonly used in bioinformatics and evolutionary biology to represent the evolutionary relationships among a set of organisms or sequences. The file format can vary, but they often adhere to the Newick format or a related variant. Newick format uses nested parentheses to represent branching relationships, with node labels and branch lengths often included. Some software, like RAxML and FastTree, produce these files as output, while others, like PHYLIP, can read and process them. This file format is classified as Bioinformatics/Phylogenetic Data.

Technical Data for TREEFILE File Extension

File classification:

Data

Related files:

nwk, newick, tree, phy, iqtree, zip, mtsx, txt, xml

a treefile data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with TREEFILE files

Associate the TREEFILE file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest TREEFILE file format. Search, therefore, e.g. on the manufacturer website after an available RAxML update.
To make sure that your TREEFILE file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .TREEFILE file online - secure, fast, and no downloads needed.