Filestar*
  • File Types 1206
  • Blog
  • Pricing
  • Use Cases
Download

Convert sfw to jng

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Sfw file(s) on your desktop and select Convert with Filestar.

  3. Type convert to jng in the search box.

  4. Press Convert.

convert sfw to jng

What is the difference between .sfw and .jng?

Name
Seattle FilmWorks Image
JPEG Network Graphic
Extension
.sfw
.jng
Format
Binary
Binary
Category
Raster Image
Raster Image
Developer
Seattle FilmWorks
Mozilla Corporation
Description
The SFW file format is associated with Seattle FilmWorks, a photography and film processing company. It was primarily used for images that were developed and digitized by Seattle FilmWorks. The format was proprietary, meaning it required specific software provided by Seattle FilmWorks or compatible third-party applications to view or convert the images. SFW files were popular in the late 1990s and early 2000s, especially among consumers who used Seattle FilmWorks' mail-order film developing service.
Image file format related to the .PNG format, but uses lossy compression like standard .JPG files; developed as a sub-format for .MNG objects, but can also be used as a standalone raster image format.
MIME Type
image/x-seattle-filmcamera
image/x-jng
Sample
sample.sfw
sample.jng
Wikipedia
.sfw on Wikipedia
.jng on Wikipedia

Convert Sfw To Jng Today

Get started within minutes

Download
Filestar*
Filestar.com
  • Download
  • About
  • Contact
  • Blog
  • FAQ
  • Help
  • Terms and Conditions
  • Privacy Policy
Support
hello@filestar.com
Facebook
Twitter
LinkedIn
YouTube
Instagram

Made in Sweden by Filestar AB • Copyright 2018-2025 • SE559193368301