Opening PTH Files

The PTH file type is primarily associated with PyTorch.

PTH	File extension: PTH
	File type:	model/dataset

What is a PTH file?

PTH files mostly belong to PyTorch by Meta. A PTH file contains the path configuration of the virtual environment of a software project created with Python programming language. Another type of PTH file is a machine learning model or dataset created by PyTorch machine learning framework for Python. PTH is also the filename extension of a music instrument patch used by Purity virtual studio technology application. Business Card Designer for Windows uses a PTH file to save some data.

How to open PTH files

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

Online PTH Text Viewer

Choose your .pth file to analyze

or drag and drop it here

Online File Viewer

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PTH file extension format:

The file format determines how the data is stored in the file. Each file format has a unique extension and almost always a unique signature. For example, Microsoft Word documents have the extension .docx and the signature (usually the first 3 characters in this file) PK. However, different programs can use the same file extension, and file extensions can be assigned incorrectly. Knowledge is power - this also applies when dealing with unknown or faulty files. Our evaluation of the PTH files looks like this:

The PTH extension is very commonly used. This PTH file itself is among the most popular common file types and is used by different programs with different formats. But the following two file formats are common:

• 60% of all PTH files are associated with Machine Learning Pytorch Model. These files contain neither text nor words, but only data. Most of these files are 230 KB to 300 MB in size. This file type is based on cutting-edge technology. Several words can almost always be found in the files, e.g. intq, little_endianq, longq, protocol_versionq, shortq, type_sizesq, ccollections, OrderedDict and weightq. Such files are related to model, epoch, best, resnet, checkpoint, dict, latest and data.
• 30% of all PTH files use the ZIP algorithm, so several files are combined and compressed into one PTH file. Primarily 6 to 248 files are included. File names inside are \archive\data.pkl and \archive\version. Tip: If you rename the file ending to .zip and then double-click it, you see the included files and images. Most of these files are 13 KB to 190 MB in size. The keywords ZZZZZZZZZZZZZZ, archive/data.pklFB, ccollections, OrderedDict, ctorch._utils, _rebuild_tensor_v2, storageq, weightq and FloatStorage are typical for these files. An example of a file name is model.pth. Files like these are about weights, cifar, mnist, trained, ckpt, train and loss.

All other PTH files (10%) have no uniform format, the following 16 formats can be found: XML, JFIF, PaxHeader, import, pth, version, System, LUXONIX and TDPTH. They are often associated with coco, pose, rcnn, hrnet, encoder or stage. You can get all the details of your PTH file by dragging it onto this page or by clicking the button "Choose your .pth file to analyze" above.