Web Image File Extensions


Popular Image File Extensions Type used for web

 

Unix-like systems don’t have extensions, and Microsoft Windows NT, 95, 98, and Me don’t have a three character limit on extensions for 32-bit or 64-bit applications on file systems other than pre-Windows 95/Windows NT 3.5 versions of the FAT file system, so some file system types are given extensions longer than three characters.

Web Image File Extensions

Common File Extensions Types Files Types and Formats File name and Image File Extentions Type used for website


.GIF (Graphic Interchange Format) files use a maximum of 256 colors, and are best for displaying noncontinuous-tone images or those with large areas of flat colors, such as navigation bars, buttons, icons, logos, or other images with uniform colors and tones.

.JPEG (Joint Photographic Experts Group) file format is the superior format for photographic or continuous-tone images, because JPEG files can contain millions of colors. As the quality of a JPEG file increases, so does the file size and the file download time. You can often strike a good balance between the quality of the image and the file size by compressing a JPEG file.

.PNG (Portable Network Group) file format is a patent-free replacement for GIFs that includes support for indexed-color, grayscale, and true-color images, and alpha channel support for transparency. PNG is the native file format of Macromedia Fireworks MX. PNG files retain all the original layer, vector, color, and effects information (such as drop shadows), and all elements are fully editable at all times. Files must have the .png file extension to be recognized as PNG files by Macromedia (Adobe) Dreamweaver.

.TIF, .TIFF Tagged Image File Format. Used to exchange documets between different applications and platforms. ….

.pbm Portable Bitmap file format. A lowest common denominator monochrome file format originally designed to make it reasonable to mail bitmaps between different types of machines. Now it serves as the common language of a large family of bitmap conversion filters.
.pcd Kodak Photo CD file format. Used to store scanned photos. Each .pcd file contains a number of scans of the same image at different resolutions.

.pct Picture format. Popular Macintosh graphics format used with page layout and graphics applications for transferring documents between applications. See .pic, .pict.

.pcx ZSoft IBM PC Paintbrush file format. One of the oldest bitmapped formats popularized by MS-DOS paint programs that first appeared in the early 1980’s.

.pdf Portable Document File format. Adobe document reader that allows portability. Often used on the Web for better control of page layout.

.pds Planetary Data System format. Created by the Planetary Branch of NASA to store solar, lunar, and planetary data collected both on Earth and by spacecraft.

.pic, .pict Picture file format. This format is popular with many image programs, including Lotus PIC Graphics, Micrografx Draw!, Pegasus Imaging Corporation, and Video Show.

.psd Native bitmap file format of the Adobe Photoshop graphical editing application.

.ps, .psid PostScript file format.

.psp Paint Shop Pro image file.

.pub Native file format of Microsoft Publisher, a program that aids in creating publishing materials

Common File Extensions Types Files Types and Formats File name

For more information about:web file formats and how to save images for web, Interactive Google map, how to embed Google map to website, social media networking, how to add podcast to your website, SEO tips, tricks, social media  good practice, online tools and how to market your site visit New York Web Designer Agency Website

Related readings:
Complete list of Common File Extensions Types and Image File Extensions

About these ads

8 comments on “Web Image File Extensions

  1. Market best says:

    thanks it’s useful for us and good post.

  2. Quallslens says:

    Awesome blog over here! Thanks for sharing this very useful information. I will visit your blog again into a couple off days to check if you have some new articles.

  3. Kristina Bernaboly says:

    There may be noticeably a bundle to know about this. I assume you made certain good factors in options also.

  4. Ruhrwerk says:

    whoah this weblog is magnificent i like studying your posts. Keep up the great work! You recognize, lots of persons are looking round for this information, you could aid them greatly.

  5. Franklin Salling says:

    Hello Web Admin, I noticed that your On-Page SEO is is missing a few factors, for one you do not use all three H tags in your post, also I notice that you are not using bold or italics properly in your SEO optimization. On-Page SEO means more now than ever since the new Google update: Panda. No longer are backlinks and simply pinging or sending out a RSS feed the key to getting Google PageRank or Alexa Rankings, You now NEED On-Page SEO.
    So what is good On-Page SEO?First your keyword must appear in the title.Then it must appear in the URL.You have to optimize your keyword and make sure that it has a nice keyword density of 3-5% in your article with relevant LSI (Latent Semantic Indexing). Then you should spread all H1,H2,H3 tags in your article.

    Your Keyword should appear in your first paragraph and in the last sentence of the page. You should have relevant usage of Bold and italics of your keyword.There should be one internal link to a page on your blog and you should have one image with an alt tag that has your keyword….wait there’s even more Now what if i told you there was a simple WordPress plugin that does all the On-Page SEO, and automatically for you? That’s right AUTOMATICALLY, just watch this 4minute video for more information at.

  6. The post is unexciting. Life goes on. Seems to be fairly energetic on this blog

  7. Sterling Hilyard says:

    I simply want to tell you that I’m very new to blogging and truly enjoyed you’re blog. Almost certainly I’m going to bookmark your blog . You really come with amazing posts. Thanks a lot for sharing your website.

  8. German dolls says:

    Seems it is fairly lively in these comments. Some of these replies are junk. You should moderate them.

Share your opinion. We welcome new/different perspectives from anyone with knowledge on the subject.

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s