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    Copyright & IP
    11 min read
    Updated 2026-03-27

    How to Check if a Picture Is Copyrighted Before Using It

    A practical guide for content creators on checking picture copyright, finding free alternatives, and automating copyright detection at scale.

    Copyright
    Images
    IP Safety
    Content Creation

    When Is a Picture Copyrighted? (Almost Always)



    Under copyright law in the United States, European Union, and most countries that are signatories to the Berne Convention, a picture is copyrighted the moment it is created. There is no requirement to register, publish, or attach a copyright notice. A photo taken on a smartphone is just as protected as a professional studio portrait.

    The only pictures that are definitively not copyrighted are:

  1. Works in the public domain -- Generally, works published before 1929 in the US, or works whose copyright has expired.
  2. US government works -- Photos taken by federal employees in the course of their duties are in the public domain (but state and local government works may not be).
  3. CC0 dedications -- Works explicitly released into the public domain by their creators.


  4. Everything else is copyrighted. The question is whether you have permission to use it.

    Why Content Creators Get Caught



    The most common scenarios that lead to copyright claims:

    1. Google Image Search -- Finding an image through Google does not mean it is free to use. Google indexes copyrighted images alongside openly licensed ones. 2. Social media screenshots -- Screenshotting an image from Instagram, Twitter, or Pinterest does not transfer any rights. The original photographer still owns the copyright. 3. "I found it on the internet" -- This is not a legal defense. The internet is not the public domain. 4. Modified images -- Applying a filter, cropping, or making minor edits to a copyrighted image does not create a new, independently copyrightable work. The original copyright still applies. 5. AI-generated images based on copyrighted sources -- This is a rapidly evolving legal area, but using AI to recreate a substantially similar version of a copyrighted work may still constitute infringement.

    Step-by-Step: How to Check a Specific Picture



    Step 1: Check the Source



    Where did you get the picture? If it came from a stock photo site, check your license. If it came from a specific website, look for a terms of use page or image credits section. If someone sent it to you, ask where they got it.

    Step 2: Reverse Image Search



    Upload the picture to Google Images, TinEye, or Bing Visual Search. This will show you:
  5. Where the image appears online
  6. The earliest known publication date
  7. Whether it appears on stock photo sites (which means it is licensed and protected)
  8. Whether it appears on free image sites like Unsplash or Pexels


  9. Step 3: Check EXIF and IPTC Metadata



    Right-click the image file and check its properties (or use a tool like ExifTool). Look for:
  10. Copyright field
  11. Creator/Artist field
  12. Usage terms
  13. Source URL


  14. If metadata is present and includes a copyright notice, you have your answer. If metadata is stripped (common with web images), proceed to the next step.

    Step 4: Search Stock Libraries



    Upload the image to the search tools on major stock sites:
  15. Getty Images (gettyimages.com)
  16. Shutterstock (shutterstock.com)
  17. Adobe Stock (stock.adobe.com)
  18. Alamy (alamy.com)


  19. If the image appears in any of these catalogs, it is licensed content. Using it without purchasing the appropriate license is infringement.

    Step 5: Check Creative Commons



    Search for the image on:
  20. Wikimedia Commons (commons.wikimedia.org)
  21. Creative Commons Search (search.creativecommons.org)
  22. Openverse (openverse.org)


  23. If the image appears with a CC license, you can use it according to the license terms (which usually require attribution).

    Step 6: When in Doubt, Do Not Use It



    If you cannot determine the copyright status of a picture after following these steps, the safest choice is not to use it. The legal risks far outweigh the convenience.

    Free Alternatives: Where to Find Pictures You Can Use



    These platforms provide pictures that are explicitly free to use:

  24. Unsplash (unsplash.com) -- High-quality photos, free for commercial and personal use, no attribution required.
  25. Pexels (pexels.com) -- Similar to Unsplash, free for all uses.
  26. Pixabay (pixabay.com) -- Photos, illustrations, and vectors, free for commercial use.
  27. Wikimedia Commons (commons.wikimedia.org) -- Large collection, check individual license terms.
  28. Burst by Shopify (burst.shopify.com) -- Free stock photos for entrepreneurs.
  29. StockSnap.io -- CC0 photos, free for all uses.


  30. Always verify the license terms on the specific image page. Some platforms allow users to upload images they do not own, so a "free" image on a free site may still be copyrighted if the uploader did not have the right to release it.

    Automating Copyright Checks at Scale with Mixpeek



    If you manage a blog with daily posts, a UGC platform, an e-commerce catalog, or a digital asset management system, checking pictures one by one is not feasible. Mixpeek automates this process.

    How Mixpeek Works for Picture Copyright



    1. Build a reference library. Upload your organization's licensed assets, brand images, and any known copyrighted materials you want to flag. Mixpeek extracts vector embeddings from each image.

    2. Set up automated scanning. Configure a Mixpeek collection with an image embedding extractor. Every time a new picture enters your pipeline (uploaded by a user, pulled from an API, or dropped into a CMS), Mixpeek automatically compares it against your reference library.

    3. Review flagged content. Mixpeek returns matched images with confidence scores. Your team reviews only the flagged items rather than every single picture.

    4. Integrate into your workflow. Mixpeek's API integrates with any CMS, DAM, or publishing pipeline. You can add a pre-publication gate that blocks pictures above a certain similarity threshold until a human reviewer approves them.

    Beyond Visual Similarity



    Mixpeek also detects:
  31. Faces -- Identifies known individuals whose likeness requires clearance (celebrities, athletes, public figures)
  32. Logos -- Finds trademarked brand marks that may require licensing for commercial use
  33. Text and watermarks -- Detects stock photo watermarks that indicate unlicensed use


  34. This multi-layered approach catches infringement risks that simple reverse image search would miss.

    Key Takeaways



  35. Every picture created by a human is copyrighted by default.
  36. "I found it on Google" is not a defense against infringement.
  37. Use reverse image search, metadata inspection, and stock library checks for individual pictures.
  38. For safe alternatives, use Unsplash, Pexels, Pixabay, or Wikimedia Commons.
  39. At scale, automate with Mixpeek to scan every picture before publication.


  40. Start protecting your content pipeline at copyright.mixpeek.com.

    Automate Copyright Detection

    Stop checking content manually. Mixpeek scans images, video, and audio for IP conflicts in seconds.

    Try Copyright CheckLearn About IP Safety