Opening a TTR File

The TTR file type is primarily associated with Jstris/TETR.IO.

TTR	File extension: TTR
	File type:	game replay file

What is a TTR file

TTR files mostly belong to Jstris/TETR.IO.

TTR files serve various specialized functions depending on their structure. The most common use is as a Tetris replay file stored in JSON. This file type records game moves, states, and scores for online Tetris platforms like Jstris and TETR.IO.
Other applications include:

Theme Configuration: Used by systems such as Tridium Niagara AX, these files are packaged in a ZIP format to store theme settings.
Simulation Data: Employed by OMSI simulators, where the file contains bus route or timetable track information.
Business Workflow: In TIBCO BusinessWorks, a similar TTR file houses pipeline/process data in a GZIP compressed format.
Executable & Recorder Data: Some variants come as Windows executable files (EXE) holding train timetable data, or as time-temperature records used in tracking performance in simulators like Timelapser.

FilExt.com tip: Each variant uses a specific internal format, so the appropriate tool—whether a text editor, decompression software, or the intended application—is needed to open and examine the content. For additional details on Tetris replays, visit Jstris.

How to open a TTR file

You need a suitable software like Jstris/TETR.IO to open a TTR 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 TTR file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TTR file directly in the browser:. Just drag the file onto this browser window and drop it.

Online TTR Text Viewer

Choose your .ttr file to view

or drag and drop it here

Online File Viewer

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

You can extract texts from TTR file or capture a preview screenshot using our online TTR file viewer:

To do this, click the button "Choose your .ttr file to view" on this page.
After your file is opened in browser,
click "Save as..." in the menu.
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 TTR files:

Jstris/TETR.IO
See the previous paragraphs to learn more about the main application. TTR files are often referred to as Jstris/TETR.IO games because this type of file is primarily created or used by this software.
TeeTree Office File
TextTransformer (Exported Production) by Detlef Meyer-Eltz
The TextTransformer is a tool to analyze and transform texts. It integrates a parser generator, a debugger and a C++ interpreter into a single workbench.
TrueType Font

TTR file format:

Each file has a definite file format, that is, how the stored data is arranged in the file. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. If the file extension or signature does not match the file format, errors will occur when opening or editing the file. So you need a detailed analysis of a file to find out the format and the associated program. In the following you will find our evaluation of the TTR files:

The TTR file type is a very commonly used file extension and mainly uses a special format. The following file formats are most commonly found in TTR files:

70% of all TTR files save the data in JSON file format. JSON (JavaScript Object Notation) is a lightweight data−interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. These files are text files, so they contain words and text. Most of these files are 53 KB to 680 KB in size. This file type is new and state-of-the-art. Several words can almost always be found in the files, e.g. level_lines, user, username, endcontext, seed, level_lines_needed, inputs, time, shortid and start. A common filename is replay.ttr.
8% of all TTR files are based on the zip format, i.e. a TTR file contains several compressed files. A TTR file includes 39 to 100 files. Customary file names are untitle.xml, \Fonts\, \Fonts\GoogleFonts\, \untitle.images\1.jpeg, \untitle.images\1.jpg, \untitle.images\1.png and \untitle.images\CartIcon_1.png. A little tip: If you rename the file extension to .zip and then double-click, you will see the included files and images. TTR files can be up to 16 MB in size, but are often around 2 MB - 6 MB. Several words can almost always be found in the files, e.g. untitle.xml. These files are often associated with theme.

All the rest of the TTR files (22%) have different formats, the following 5 formats exist: GZIP, EXE and Time. Often described as pipeline, observed, terrain, editor, alpha, ends, line or time. Drag & drop your file here to see the file format and a preview of your TTR file!

Technical Data for TTR File Extension

File classification:

Game

Related files:

ttrm, tt, ttp, trr, json, ttl, png, zip, pdf, ttc, ttf, exe, gz, dat, xml, txt

a ttr game replay file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with TTR files

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