By Kelloo

Apache License 2.0 allows free use, modification, and distribution of works, while requiring retention of copyright notices and disclaimer clauses. It's suitable for software projects, documentation, images, and other creative works, especially for projects involving multi-party collaboration.

An open-source license designed specifically for artworks, encouraging free use and dissemination of works.

CC is a non-profit organization dedicated to promoting knowledge sharing and creative commons. It provides a series of copyright licenses that allow creators to retain their rights while permitting the use of these works under specific conditions.

The MIT License is a permissive open-source license that allows free use, modification, and distribution of works while retaining attribution rights. Although primarily used in the software field, it's also applicable to various digital content including templates, code, and design works.

A key national research and development project, jointly developed by domestic open-source ecosystem teams from industry, academia, and research, open-source communities, and numerous lawyers with rich intellectual property experience.

Open Source Initiative, an open-source advocacy organization.

The Open Font License (OFL) allows free use, modification, and distribution of fonts while requiring the preservation of the original font's integrity.

The OGA license is used for art assets in game development, promoting sharing and reuse while protecting creators' rights.

A platform for high-quality free photography works, all images can be used commercially for free.

AI version of Unsplash, all images can be used commercially for free.

A free high-resolution image library provided by Shopify.

Open-source food-related images, all under CC0.

Provides unique and interesting free high-resolution images.

Free high-quality images, suitable for lifestyle and interior design themes.

Provides high-quality free photos and video materials, supports CC0 license.

A large library of free high-quality images, illustrations, vector graphics, and video materials.

Blush is an innovative online illustration platform that allows users to easily create and customize illustrations from artists around the world.

Offers free design resources weekly, including fonts, graphics, and templates.

Provides free vector illustrations, photos, and PSD files.

A mix-and-match library of human illustrations for web and app design.

A large collection of illustrated people, all open source.

Offers free web templates, icons, vectors, and mockups.

Customizable color SVG illustrations by Freepik.

Customizable color SVG illustrations.

One of the world's largest free icon databases.

Alibaba's open-source icon library.

Provides a large number of free icons, supports multiple format downloads.

Provides free icons.

Independently developed open-source font

Provides a large number of free commercial fonts, including a font generator tool.

Created by the Indian Type Foundry (ITF), offering high-quality free and open-source fonts.

A curated collection of open-source fonts, providing font previews and usage examples.

A large collection of high-quality open-source fonts provided by Google, supporting multiple languages.

A platform for curated open-source fonts, suitable for various design projects.

An open-source type foundry, offering carefully designed high-quality fonts.

Offers a curated selection of open-source fonts, encouraging users to modify and improve them.

A platform providing high-quality PBR materials, HDRIs, and 3D models, all under CC0 license.

A website offering free PBR textures and HDRIs for 3D artists.

A large library of high-quality 3D assets, including HDRIs, textures, and 3D models, all under CC0 license.

A platform for publishing, sharing, and discovering 3D, VR and AR content.

A marketplace for 3D models, with a wide range of free and paid assets.

Provides 59,183 CC0 licensed artwork images.

Offers over 7,000 CC0 licensed artwork images.

Provides high-resolution images of about 2,234 public domain artworks.

Offers high-resolution images of about 18,600 public domain artworks.

Provides over 60,000 CC0 licensed artwork images.

The Getty Museum offers high-resolution images of 87,359 public domain artworks.

The Basel Art Museum in Switzerland provides high-resolution images of over 4,000 paintings.

Provides high-resolution images of 25,318 artworks, all in the public domain.

The British Museum provides digital images and information for over 4.5 million objects, some under CC BY-NC-SA 4.0 license. Most are not for commercial use.

Harvard Museums offer high-resolution images of 200,000+ public domain artworks, but not for commercial use.

The Library of Congress digital collection is a vast online resource, partially under CC0.

Mauritshuis Art Museum, not for commercial use.

National Gallery Prague, mostly not for commercial use.

The Bavarian State Painting Collections (Bayerische Staatsgemäldesammlungen) offer various digital services, including online collections, applications, and video series. The institution continuously expands its digitization projects to increase the accessibility of artworks.

The Netherlands Institute for Art History (RKD) provides rich resources on Dutch art history, partially under CC0.

Swedish Open Cultural Heritage platform, offering CC0 licensed resources from multiple Swedish museums.

Aggregates digitized collections from American libraries, archives, and museums.

European digital library, museum, and archive, offering millions of digitized cultural heritage items.

Non-profit digital library offering millions of free books, movies, software, music, websites, and more.

Non-profit organization dedicated to promoting open knowledge, operating multiple open data and open content projects.

A project of the Internet Archive, aiming to create a web page for every book ever published.

Website aggregating free cultural and educational media, including courses, audiobooks, ebooks, and more.

Initiative promoting open access to collections from cultural institutions (Galleries, Libraries, Archives, and Museums).

Non-profit organization promoting open-source software, maintaining the Open Source Definition.

Professional pixel art and animation tool, suitable for retro-style game art.

Powerful 3D creation suite for modeling, animation, visual effects, and more.

Open-source photography post-processing software, similar to Adobe Lightroom.

Browser-based collaborative interface design tool, supporting real-time collaboration and prototype design.

Open-source font editor for creating and modifying fonts.

Helps designers quickly find perfect font combinations.

GNU Image Manipulation Program, an open-source alternative to Photoshop.

Feature-rich open-source game engine supporting 2D and 3D game development.

Provides high-resolution professional free photos.

Free high-quality photos provided by photographer Nils Rasmus.

Free high-quality photos provided by photographer Jay Mantri.

Vintage-style free photos from public archives.

Open-source website for illustrations from old books.

50,000+ free icons and design resources.

Open-source illustrations with PSD source files, but CC4.0, not for commercial use.

3D scans of sculptures from European museums.

An online platform for game, film, media, and entertainment artists to showcase and discover digital artworks.

Adobe's creative work showcase platform, gathering works from designers, artists, and creative professionals worldwide.

An online portfolio and website building platform for creative professionals, focusing on visual design and personalization.

An online portfolio platform for photographers, artists, and designers, focusing on simplicity and professional presentation.

An online platform focused on concept art and visual development.

One of the world's largest online art communities, covering various art forms from traditional to digital art.

A social platform for designers to share work screenshots and animations, known as the Instagram for designers.

A global online marketplace for handmade crafts and vintage items, supporting independent artists and craftsmen.