Opening a BLOB File

The BLOB file type is primarily associated with Steam.

BLOB	File extension: BLOB
	File type:	Steam archive

What is a BLOB file?

BLOB files mostly belong to Steam by Valve. BLOB is the extension for a file used by Steam. Steam is an online video game distribution service and storefront software by Valve. It provides a wide range of features, including digital rights management (DRM), game server matchmaking, anti-cheat measures, social networking and game streaming services. BLOB is an archive format used by Steam. It is a binary format used to store different sets of data. User registry information for a Steam client is stored in the ClientRegistry.BLOB file. Application update information for games is saved in the AppUpdateStats.BLOB file. Both of these files are located in the root of the Steam folder. If either of the two files, ClientRegistry.BLOB or AppUpdateStats.BLOB, is renamed or deleted, it is generated again the next time Steam is launched.

How to open a BLOB file

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

Online BLOB Text Viewer

Choose your .blob file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Programs that open and convert BLOB files:

Steam by Valve
See the previous paragraphs to learn more about the main application. BLOB files are often referred to as Steam settings because this type of file is primarily created or used by this software.
AZURE (binary large object) by Microsoft
Azure is a cloud computing platform developed by Microsoft to provide a range of software, platform, and infrastructure as services. It supports multiple development languages for building application frameworks using structured and unstructured data types. Microsoft Azure blob storage is a cloud computing platform as a service that stores unstructured data as objects - blobs. BLOB (Binary Large OBject) is a collection of data stored as a single entity that contains any type of data, text or binary - including documents, media files, and application installers. This file format is classified as Data. Related links: Introduction to Azure Blob Storage, BLOB on Wikipedia, Microsoft Azure on Wikipedia
blobby.c (file system object) by University of New South Wales
Blobby.c is a file archiving program written in the C programming language as a part of the second assignment in the COMP1521 - "Computer Systems Fundamentals" course at the University of New South Wales Sidney. The BLOB files are file system object files that can be created in text and binary format. This file format is classified as Data. Related links: Blobby.c Starting Code, BLOB File Examples, Course Resources
Cognos TM1 (placeholder file) by IBM
Cognos TM1 is a multi-user and multi-dimensional OLAP (OnLine Analytical Processing) database management system developed by IBM for business planning and performance measurement purposes. With the help of Cognos TM1, managers quickly identify and stabilize operational fluctuations. The BLOB file is a placeholder file that contains information about uploaded files. This file format is classified as Data. Related links: Guide, BLOB Objects, Downloading IBM Cognos TM1
Cosmic Blobs (3D model file) by Dassault Systèmes
Cosmic Blobs was a 3D graphics creativity software developed by Dassault Systèmes for kids aged 7 to14. It provided a movie file capture feature and options for sculpting, decorating, and animating 3D computer models. This software is discontinued and no longer supported. The BLOB file is a 3D model file. This file format is classified as CAD. Related links: Press Release, Video Tutorial, Blob Fans Blog
Farmerama (update launcher) by Bigpoint
Farmerama is a free-to-play browser-based online farm simulation game developed by Bigpoint. The gameplay is about raising a virtual farm by plowing fields, sowing seeds, watering vegetables and grains, selling and trading harvest, and breeding animals. The BLOB file is an update launcher executable file used for updating purposes. This file format is classified as Executable. Related links: Forum Thread, FAQ, Forums
MailArchiva (mail container) by Stimulus Software
MailArchiva is the email archiving, e-discovery, compliance, and forensics platform developed by Stimulus Software to help retain, organize, and mine email data. This platform stores archived data into logical volumes and the V3 volume format stores data in individual files. When an incoming mail is received, the mail is assigned a randomly generated filename with a BLOB extension. The BLOB file is a mail container in GZIP format with AES256 encryption. This file format is classified as GZIP. Related links: Documentation and Help, V3 Volume Format with BLOB info, Receive And Index Queue Intro
OpenVINO (compiled model output file) by Intel
OpenVINO stands for Open Visual Inference and Neural network Optimization and represents a free toolkit developed by Intel for converting a deep learning AI (Artificial Intelligence) model into a format that can be used on Intel hardware. The BLOB file is a compiled model output file created by the OpenVINO compiling tool. This file format is classified as Data. Related links: Getting Started, OpenVINO on Wikipedia, Documentation
Transport Fever (mesh definition file) by Urban Games
Transport Fever is a series of railroad management video games developed by Urban Games for Windows and Mac operating systems. The player is in the role of an emerging transport tycoon and tries to build up a thriving transport company. The BLOB file is a mesh definition file that contains mesh data for visualizing 3D models. It stores the positions and orientations of every vertex, edge, and face. This file format is classified as Game. Related links: Game Manual, Transport Fever on Wikipedia, Mesh Definition
UJAM App (plug-in content file) by UJAM
UJAM App is a music plug-in management software developed by UJAM for easy downloading, quick installation, instant authorization, and complete download management of music plug-ins for virtual instruments. The BLOB file is a plug-in content file. This file format is classified as Audio. Related links: How to Move the Plugin Content Files, Plug-in FAQ, BLOB Format Specification

BLOB file extension format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. A file format is determined by the file extension and signature, so JPEG images have the extension .jpg and the first bytes in the file are ÿØÿ. However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. If there are problems opening a file, you must first determine the file format used. In the following you will find our evaluation of the BLOB files:

BLOB is a very commonly used file extension and has no uniform or dominant file format. The two most common formats are as follows:

8% of all BLOB files are based on the well-known JPG file format. JPEG is the standard image format for lossy and compressed image data. They consist of unreadable binary data. The files are 22 KB to 1 MB in size, with a median of 130 KB. The file type is relatively new. Certain words are almost always found in the files, such as JFIF. The file name blob. is typical for these files. These files can be linked to information, small, imagem, prduto and prim.
8% of all BLOB files are based on the popular PDF file format. PDF is short for Portable Document Format, is a file format to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems. They consist of unreadable binary data. The files are 100 KB to 500 KB in size, with a median of 260 KB. A common filename is buka.blob or blob..

All other BLOB files (84%) have no consistent format, such as Steam Registry, Cosmic Blobs model, FreeArc, PNG, JSON, ZIP, GZIP, EXE, UTF-8, XML, DOC, elf, BINd and JVBERi. Files like these are sometimes linked to exported, agent, flow, registry, client or data. You can get all the details of your BLOB file by dragging it onto this page or by clicking the button "Choose your .blob file to analyze" above.

Technical Data for BLOB File Extension

File classification:

Settings

Related files:

bin, hec, 1, containerinfo, idx, userblob, pdf, untitiled, txt, device_client_id_blob, sda1, blob1, blob2, msh, blb, sustainibility-logos, blog, blob3, settingsglobalprofile, dark_blue_1, smd, vtx, sis

a blob Steam archive is a special file format by Valve and should only be edited and saved with the appropriate software.

How to solve problems with BLOB files

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