Files with sid extension are almost always special images in MrSID (Multi-resolution Seamless Image Database) format, developed by LizardTech. Used in GIS and satellite imagery software.

There are 5 other file types using
the SID file extension!

empty icon.sid - Commodore 64 tunes and sound effects file

sid icon.sid - Systems Management Server software inventory

empty icon.sid - ScanIt document

empty icon.sid - OpenOffice.org slot id data

sid icon.sid - Steam game data backup

SID file extension - LizardTech MrSID image file format

What is sid file? How to open sid files?

File type specification:

GIS, GPS navigation and map file type icon GIS, GPS navigation and map file type

File extension sid is most likely best known for its use for LizardTech MrSID image file format.

MrSID is an acronym for Multi-resolution Seamless Image Database, a powerful wavelet-based image compressor, viewer and file format for massive raster images. These data can be viewed in a variety of GIS software applications.

MrSID is proprietary format owned by LizardTech, subsidiary of Celartem Technology Inc., a Japan-based technology company focused on storage and distribution technologies for digital images.

MrSID file format is designed to enable portability of massive bit-mapped (raster) images. The format employs discrete wavelet transformations (DWT) in a seamless fashion on tile subsets of the image data and stores the wavelet coefficients in a data structure that supports efficient retrieval of the data needed to generate a specified rectangular zone of the image at a chosen spatial resolution.

The data structure of a MrSID image is a set of bitplanes designed to support 'transactions' of image data by extracting and delivering exactly and only those bitplanes necessary to construct a view according to desired scene, scale, or image quality, independent of bandwidth constraints. The format was designed to enable instantaneous viewing and manipulation of imagery both locally and over networks without sacrificing quality.

The format is intended for use in Geographic Information Systems (GIS) and satellite imagery software, and is well suited to streaming over the web or other networks.

The default software associated to open sid file:

LizardTech, Inc. logoLizardTech ExpressView (MrSID) Browser Plug-in  Microsoft Windows software

Company or developer:
LizardTech, Inc.

LizardTech ExpressView (MrSID) Browser Plug-in is add-on for Internet Explorer and Firefox for Windows used to view MrSID and JPEG2000 images.

Help how to open:

The SID file format is supported by programs developed by the LizardTech.

The LizardTech developed a browser plug-in, that installs support for the SID LizardTech MrSID image file format in to Internet browsers such as Firefox or Internet Explorer.

How to convert:

Several graphics conversions seems to be possible.

Find conversions from sid file:

sid to ecw

sid to jpeg

sid to jpg

sid to pdf

sid to png

sid to tif

sid to tiff

Find converter to sid file type:

ecw to sid

File identification strings:

HEX code: 6D 73 69 64
ASCII code: msid

Related links:

About MrSID at Wikipedia

List of software applications associated to the .sid file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sid file, edit sid file, convert sid file, view sid file, play sid file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting sid files.

Software that open sid file - LizardTech MrSID image file format

Programs supporting the exension sid on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about GeoExpress for open sid file action.

Microsoft Windows:

Previous file extension
SHP file extension

File-Extensions.org > GIS, GPS navigation and map file types

Next file extension
file extension SKU

 

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed