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Bulk converting between image formats


Freeware available here, allows you to convert all files in a directory from one image format to another. Simply download the topng.exe to a folder containing the image files you want to convert. Press CTRL + SHIFT and right click and then select 'Open command window here'. Enter this command:

for %a in (*.bmp) do topng %a jpg

, , , to convert each .bmp to the .jpg format. To PNG handles the jpeg; png; gif; .bmp; and tiff formats.


Sean O'Shea has more than 20 years of experience in the litigation support field with major law firms in New York and San Francisco.   He is an ACEDS Certified eDiscovery Specialist and a Relativity Certified Administrator.

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The views expressed in this blog are those of the owner and do not reflect the views or opinions of the owner’s employer.

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