Donate to The HDF Group

The HDF Group is a non-profit with the mission to ensure the sustainable development of HDF5 technologies and the ongoing accessibility of HDF-stored data. Our staff works every day to maintain the file format, develop improvements, and make HDF5, HDF4, and HDFView available to the public at no cost. Please consider helping support The HDF Group.

Donate Using Paypal


Mail a Donation

Donations can also be mailed to
The HDF Group
410 E. University Avenue, Suite 200
Champaign, IL 61820

Shop with Amazon Smile

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Use this link for your regular Amazon shopping and will donate a portion of your purchase to The HDF Group.