Software · Customisation

Picture of the Day

Your daily wallpaper.

Completely free
Linux
Open source

At a glance

Picture of the Day is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (EUPL-1.2) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

Get a picture of the day from the following sources and use as your daily wallpaper. NASA Astronomy Picture of the Day Bing Simon Stålenhag Artwork Wikimedia Picture of the Day NASA Earth Observatory Image of the Day Preview images, pick your favorite source, enable automatic updates, and enjoy a fresh wallpaper every day. Note that all images are protected by copyright; you may not be allowed to use or distribute them. Do take a look at the license terms for each image.

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) — 9 November 2026
Last technical check: 7 November 2026
Description from Flathub — AppStream (Flathub)

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