OptiPNG

beta

Advanced PNG optimization program

5.0 Stars (29)
1,546 Downloads (This Week)
Last Update:
Download optipng-0.7.5.tar.gz
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Description

OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.

OptiPNG Web Site

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User Ratings

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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
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User Reviews

  • fragmer
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Very effective even at default settings, and fast too. My favorite PNG optimization tool.

    Posted 02/10/2014
  • mistressdavid
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Optipng was really good, and it reduced the file sizes of my pngs by a lot

    Posted 01/11/2014
  • tfileme
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Optipng is good! Thanks.

    Posted 05/24/2013
  • rusik1978
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Thanks for great project! Simply the best.Good,good,good.+1

    Posted 05/19/2013
  • alexvinn11
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    very good project, thanks!Good,good,good.+1

    Posted 04/15/2013
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Additional Project Details

User Interface

Command-line

Programming Language

C

Registered

2005-10-23
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Icons must be PNG, GIF, or JPEG and less than 1 MiB in size. They will be displayed as 48x48 images.