Annotate PNG Online

Free Online Image Annotation

PNG
Portable Network Graphic
PNG, Portable Network Graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports loseless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the mostly used image file format. Almost all Operating Systems have support for opening PNG files. For example, Microsoft Windows viewer has the capability to open PNG files as the OS has by default the support available as part of installation.
PNG
Portable Network Graphic
PNG, Portable Network Graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports loseless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the mostly used image file format. Almost all Operating Systems have support for opening PNG files. For example, Microsoft Windows viewer has the capability to open PNG files as the OS has by default the support available as part of installation.

Get started with online PNG annotation

Free PNG online annotation and much more!

Without registration

Registered users

1
Select document format from a drop down.
2
Click on Open Annotation App button.
3
Click inside the file drop area or drag n drop file into it to upload file.
4
Click on Annotate button to open document annotation.
1
Sign in or Log in into conholdate.app
2
Go to your Dashboard
3
Upload your documents
4
Click on button next to a document.
5
From opened drop down menu select Annotate option.
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