Yes, you can use stock images for free, and several categories are genuinely no-cost: public domain photos, images released under Creative Commons licenses, works created by U.S. federal government employees, and photos hosted on platforms like Unsplash, Pexels, and Pixabay. Each category comes with conditions, though, and picking wrong is expensive. Copyright infringement carries statutory damages of $750 to $30,000 per image, and up to $150,000 per image if a court finds the infringement was willful.1Office of the Law Revision Counsel. 17 USC 504 – Remedies for Infringement: Damages and Profits Copyright attaches to a photograph the instant the shutter clicks, so the default for any image you find online is “not free” unless something specific places it in one of the categories below.2Office of the Law Revision Counsel. 17 USC 102 – Subject Matter of Copyright: In General
Public Domain Images
Public domain images carry no copyright restrictions. You can copy, edit, print, and sell them without paying anyone or asking permission. Images enter the public domain in one of two ways: the copyright expires, or the creator waives their rights.
For photographs by individual creators, copyright lasts the photographer’s lifetime plus 70 years.3Office of the Law Revision Counsel. 17 US Code 302 – Duration of Copyright: Works Created on or After January 1, 1978 As a working rule for 2026, any work first published in 1930 or earlier is in the public domain, and that line advances one year every January 1.
Some photographers waive their rights early. The CC0 (Creative Commons Zero) tool lets creators surrender all copyright and related rights worldwide, immediately placing the work in the public domain.4Creative Commons. Creative Commons CC0 1.0 Universal Wikimedia Commons and the Smithsonian Open Access collection tag CC0 images clearly. A CC0 image is as close to unconditionally free as any photo gets — no credit required, no commercial restrictions, no license to parse.
Creative Commons Licenses
Creative Commons licenses sit between full copyright and public domain. They let photographers share work for free while keeping specific rights. Each license combines up to four conditions, and the combination controls what you can do with the image.
- Attribution (BY): you must credit the photographer and link to the license. This appears in every CC license except CC0.5Creative Commons. Attribution 4.0 International
- ShareAlike (SA): if you modify the image and share it, your version must go out under the same or a compatible CC license.6Creative Commons. Attribution-ShareAlike 4.0 International
- NonCommercial (NC): you cannot use the image for commercial purposes.7Creative Commons. Attribution-NonCommercial 4.0 International
- NoDerivatives (ND): you cannot distribute modified versions. Private edits are fine; distributing the altered version is not.8Creative Commons. Attribution-NonCommercial-NoDerivatives 4.0 International
These conditions combine into the license tags you actually see. A CC BY image only requires credit; you can use it commercially and edit it however you like. A CC BY-NC-ND image lets you share the file with credit but blocks commercial use and any distributed modifications. Read the specific tag before downloading. The gap between CC BY and CC BY-NC-ND is the gap between a usable marketing asset and a lawsuit.
If you violate the terms, the license terminates and continued use becomes plain copyright infringement.
Images Created by the Federal Government
Federal copyright law flatly bars copyright protection for any work of the United States government.9Office of the Law Revision Counsel. 17 USC 105 – Subject Matter of Copyright: United States Government Works Photos taken by federal employees in their official duties — NASA astronaut imagery, National Park Service landscapes, USDA agricultural documentation — are free to use for any purpose, no license and no credit required.
Two exceptions trip people up. First, the rule covers only federal employees acting in their official capacity. Photographs taken by independent contractors hired by an agency, or by state and local government employees, keep full copyright protection. Second, federal agency websites often host images contributed by outside parties, or images containing trademarks, logos, or recognizable individuals. Check the credit line on the specific image rather than assuming everything on a .gov site is unrestricted.
Free Stock Platforms and Their Licenses
Unsplash, Pexels, and Pixabay each host large libraries you can download without payment. Each operates under its own proprietary license rather than a Creative Commons license, and the fine print differs enough to matter.
Unsplash grants an irrevocable, nonexclusive, worldwide license to download, copy, modify, and use images for free, including for commercial projects, without crediting the photographer.10Unsplash. Terms and Conditions Pexels permits free use for personal and commercial projects with no attribution required.11Pexels. Free Stock Photo and Video License Pixabay’s content license follows the same pattern: free use, no credit, modifications allowed.12Pixabay. Content License Summary
All three share a core set of restrictions. You cannot sell unaltered or barely altered copies of the images. Printing a downloaded photo on a poster and listing it for sale violates every one of these licenses.10Unsplash. Terms and Conditions You cannot use the images to build a competing stock photo service.11Pexels. Free Stock Photo and Video License And you cannot use any image as a trademark, logo, or business name.12Pixabay. Content License Summary
Who Actually Bears the Legal Risk
Free stock platforms are less comfortable than they first appear. These sites are crowdsourced: anyone can upload a photo, and the platform has no way to guarantee that the uploader owns the copyright. If someone uploads a stolen photo to Unsplash and you download it in good faith, you are the one who gets the infringement demand.
Platform terms reinforce that arrangement. Pexels makes its license conditional on the content not being used in an infringing way, and its prohibited-use clause effectively places the burden of verifying third-party rights on you.13Pexels. Terms and Conditions Pixabay’s license summary states plainly: “It is your responsibility to check whether you require the consent of a third party or a license to use Content.”12Pixabay. Content License Summary The practical risk is low for casual use, but for anything you’re building a campaign around, a reverse image search to check whether the same photo lives on a paid stock site is worth five minutes.
Model Releases and the Right of Publicity
A copyright license gives you permission to use the image. It does not give you permission to use a person’s face. Those are two separate legal rights, and confusing them is one of the most expensive mistakes people make with stock photos.
The right of publicity lets individuals control the commercial use of their likeness. If a free stock photo shows a recognizable person and you use that photo in an advertisement, product listing, or paid social post, the person in the image can sue you regardless of whether you had a valid copyright license. Most states protect this right by statute or common law. A right-of-publicity claim is separate from copyright infringement, so you can be fully licensed to use the image and still be liable for using the person’s likeness without written consent.
Paid stock agencies handle this by requiring photographers to submit signed model releases with their uploads and by flagging images as “editorial use only” when no release exists. Free platforms are less rigorous. Pexels tells users that “identifiable people may not appear in a bad light or in a way that is offensive” but stops well short of guaranteeing model releases for every photo.11Pexels. Free Stock Photo and Video License If you plan to use a free stock photo showing a recognizable face in any commercial context, verify a model release exists or pick a different image. The safest free photos for commercial use show landscapes, objects, or people who are not identifiable.
Commercial Use vs. Editorial Use
The distinction between commercial and editorial use controls how you can legally use an image. Commercial use means promoting, advertising, or selling a product or service: billboards, Facebook ads, product packaging, website banners. Editorial use means illustrating news, commentary, or educational content without endorsing a product.
Editorial images can include visible logos, brand names, and recognizable people without model releases, because the photo documents reality rather than sells something. Commercial images need those elements removed or cleared through releases. A photo of a celebrity at a public event is fine in a news article; the same photo on a protein bar wrapper requires the celebrity’s written permission.
Creative Commons licenses tagged NonCommercial restrict you to editorial-type uses. And even on platforms where commercial use is permitted, the platform’s license doesn’t override trademark law or the right of publicity. A free-to-download photo of a Nike storefront is not a free-to-use photo in your shoe company’s marketing.
Fair Use Is Not a Free-Image Strategy
Fair use allows limited use of copyrighted material without a license for purposes like criticism, commentary, news reporting, and education, and courts weigh four factors — purpose, nature of the original, amount used, and market effect — to decide whether a specific use qualifies.14Office of the Law Revision Counsel. 17 USC 107 – Limitations on Exclusive Rights: Fair Use No fixed rule, percentage, or pixel count sets the line.15U.S. Copyright Office. Fair Use (FAQ) For stock images, fair use is a poor strategy. When you drop a complete photograph into a blog post or marketing piece, you are doing the exact thing the photographer intended to license, and courts rarely find fair use in that scenario. Fair use fits commentary, parody, and transformative art; it does not fit decorating a website because you didn’t want to pay.
How to Verify an Image Is Actually Free
The search results page is not a license. Neither is the absence of a watermark. Before using any image, take a few concrete steps.
Read the actual license on the hosting platform. On Unsplash, Pexels, or Pixabay, the license page spells out what you can and cannot do. For Creative Commons images, find the license tag (CC BY, CC BY-NC, and so on) and click through to the legal code on creativecommons.org. Google Images lets you filter results by usage rights under a Creative Commons filter, but Google warns that it relies on license information provided by hosting sites, and you should always confirm the license details independently.16Google. Find Images You Can Use and Share
Run a reverse image search through Google Images or TinEye to see where else the photo appears. If the same image is listed for sale on Getty, Shutterstock, or Adobe Stock, the “free” version on an obscure blog was almost certainly uploaded without authorization. Check the image file’s embedded EXIF metadata, which often identifies the original photographer and camera. Keep a record of where you downloaded each image, the license that applied at the time, and any attribution you provided. That documentation is your first defense if an ownership dispute surfaces later.