How to find out if someone is stealing your Instagram photos

If you create anything on Instagram — photos, reels, product shots, art — there's a good chance someone has reposted it without credit at some point. For creators and small brands, content theft isn't just annoying; it siphons off followers, sales, and the recognition you earned.

The cruel twist: the accounts stealing your work often block youfirst, so you can't see what they're doing. Here's how to find reposts, identify the thieves, and check accounts that may have blocked you — all without an Instagram account of your own.

Step 1: Search for your own images

Start with a reverse image search. Save your most-copied photos and run them through Google Images or TinEye. These tools surface other pages on the web hosting the same image — including reposts on blogs, marketplaces, and sometimes other social profiles.

Reverse image search won't catch everything inside Instagram itself (the platform isn't fully crawlable), but it's the fastest way to find the most blatant, widely-spread theft.

Step 2: Watch the obvious signals

Theft usually leaves fingerprints. Keep an eye out for:

• New followers or DMs telling you “hey, this account is copying you” — your audience often spots it before you do.
• Comments on your posts tagging another handle.
• A sudden drop in engagement on a post that's gone viral somewhere else under a different name.

Step 3: Check the accounts you can't see

Here's where most people get stuck. Once you identify a suspected copycat and try to look at their profile, you find they've already blocked you. From your account, their page is gone — so you can't confirm whether your work is on their feed.

A block only hides an account from your account. The profile is still public on the open web. So you can view it anonymously without logging in or making a burner account. Open the suspected handle on Incognitogram, switch to the Poststab, and browse their full grid — even if they've blocked you on your own account.

If your photos or videos are sitting on their feed, you now have the proof you couldn't get from inside the app. For more on why this works, read can you still see someone's profile if they blocked you.

Step 4: Document before you report

Before you do anything else, capture evidence. Screenshot the stolen post, the thief's profile, and note the dates. Because Incognitogram lets you view and download public posts, you can save the copied media side-by-side with your original to show the timeline clearly.

Step 5: Report the theft

Instagram takes copyright seriously. As the original creator you can file a report through Instagram's copyright form, which requires:

• Links to the infringing post(s).
• Proof you're the original creator (your original files, post dates).
• Your contact details.

A well-documented report — with timestamps showing your version came first — is usually enough to get stolen content removed and repeat offenders penalized.

The takeaway

Being blocked by a content thief used to mean you were flying blind. It doesn't anymore. Because public profiles stay visible on the open web regardless of who blocked you, you can keep tabs on copycats anonymously and gather everything you need to defend your work.

Suspect someone's reposting your photos and they've blocked you? Search their handle on Incognitogram and check their grid for yourself.