since 2000
All about LOCALSTORAGE-SHM Files
The LOCALSTORAGE-SHM file type is primarily associated with Chrome.
What is a LOCALSTORAGE-SHM file?
LOCALSTORAGE-SHM files mostly belong to Chrome. LOCALSTORAGE-SHM files are internal files created by Chromium-based browsers such as Google Chrome.
These files serve as a shared memory component that supports the browser’s LocalStorage system. They work with the main LocalStorage database (often a SQLite file) to manage and synchronize data between different browser processes.
They are part of the Write-Ahead Logging (WAL) mechanism used by SQLite. They help maintain data consistency when multiple processes access LocalStorage. They are created and updated automatically during regular browsing activity. They are not intended to be manually opened or modified.
FilExt.com tip: This file is mainly used as a cache for storing and quickly retrieving local web data. Even if you see this file in your browser’s profile directory, it is handled internally by the browser system.
These files serve as a shared memory component that supports the browser’s LocalStorage system. They work with the main LocalStorage database (often a SQLite file) to manage and synchronize data between different browser processes.
FilExt.com tip: This file is mainly used as a cache for storing and quickly retrieving local web data. Even if you see this file in your browser’s profile directory, it is handled internally by the browser system.
How can I open a LOCALSTORAGE-SHM file?
You need a suitable software like Chrome to open a LOCALSTORAGE-SHM 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 LOCALSTORAGE-SHM file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a LOCALSTORAGE-SHM file directly in the browser:. Just drag the file onto this browser window and drop it.
Online LOCALSTORAGE-SHM Text Viewer
or drag and drop it here
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 LOCALSTORAGE-SHM files:
- Chrome
See the previous paragraphs to learn more about the main application. LOCALSTORAGE-SHM files are often referred to as Chrome databases because this type of file is primarily created or used by this software.
- Google Chrome*.LOCALSTORAGE-SHM files are primarily used by web browsers, notably Google Chrome (and other Chromium-based browsers), to implement the HTML5 Local Storage feature. These files facilitate efficient access to locally stored data through shared memory, enhancing website performance. They contain data cached by websites, enabling features like session management, user preferences, and offline browsing. The internal structure of these files is optimized for rapid data retrieval and modification, contributing to a smoother user experience. While generally managed automatically by the browser, understanding their function can be helpful for advanced users and web developers. This file format is classified as Web Browser Data.
LOCALSTORAGE-SHM file format details:
Every file has a defined file format, i.e. how the data is arranged 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. If the file extension or signature does not match the file format, errors will occur when opening or editing the file. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Our examination of the LOCALSTORAGE-SHM files comes to the following conclusion:
LOCALSTORAGE-SHM is rarely used as a file extension and mainly uses a special format. But the following two file formats are common:
- 95% of all LOCALSTORAGE-SHM files use the same file format, which have the signature 18 E2 2D 00. The contents of these files cannot be read by a human; only a computer program can interpret the data. LOCALSTORAGE-SHM files are between 32 KB and 32 KB in size. The file type is relatively new. Examples of file names are https_desktop-music.itunes.apple.com_0.localstorage-shm or https_www.google.com_0.localstorage-shm. These files are attributed to https, apple, google, itunes, music, desktop, accounts and facebook.
All other LOCALSTORAGE-SHM files (5%) have no uniform format. Files like these are sometimes linked to instagram, finance, twitter or http. If you want to find out which format your LOCALSTORAGE-SHM file belongs to, just click on the button "Choose your .localstorage-shm file to analyze".
Technical Data for LOCALSTORAGE-SHM File Extension
File classification:
Database
Related files:
a localstorage-shm shared memory data file is a special file format and should only be edited and saved with the appropriate software.
How to solve problems with LOCALSTORAGE-SHM files
- Associate the LOCALSTORAGE-SHM file extension with the correct application.
- Update your software that should actually open shared memory data files. Because only the current version supports the latest LOCALSTORAGE-SHM file format. Search, therefore, e.g. on the manufacturer website after an available Chrome update.
- To make sure that your LOCALSTORAGE-SHM file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
- Click here to open your .LOCALSTORAGE-SHM file online - secure, fast, and no downloads needed.