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Fake Instagram Post Generator: Create Instagram Mockups Online

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Make a realistic Instagram post mockup in your browser. Add up to 10 images as a carousel, a caption, likes and comments, preview it live, then download a PNG. Free, no sign-up.

  • Free, no sign-up
  • HD download up to 4×
  • Carousel, comments and likes
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Start from a template or begin blank · you can change everything after
Customize your post
Open studio Preview on top, controls below
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Images
Profile pictureJPG, PNG or WebP
Post images0

Add a second image and this becomes a carousel. Nothing changes until you do.

10
Aspect ratio1080 × 1080 px
Post details
Show on the post
Style
Theme
Follow state
Your reaction
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Live preview 1:1 · 1080 × 1080
Click any dashed area on the preview to edit it.Tap any dashed area on the preview to edit it.
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What is a fake Instagram post generator?

A fake Instagram post generator is a tool that draws an Instagram post that was never published. You set the username, the avatar and the verified tick, upload one picture or up to ten as a carousel, write the caption, and type whatever like count and comments the example needs. It renders at Instagram's own proportions and hands you the image — an Instagram mockup. Nothing is uploaded to Instagram and no account is connected.

Schools and colleges use one to run a lesson on how a post is read: the same photo with 12 likes and with 120,000, or a caption rewritten three ways, side by side. Marketing and design teams use one to see a campaign in place before it is shot, and to fill app screenshots and pitch decks with a post nobody owns. Both uses depend on the image being obviously an example, so label it where you publish it.

Features of the fake Instagram post generator

  • Templates to start from, or a blank post — announcement, quote, product, carousel, giveaway and event layouts you change afterwards.
  • Carousel up to ten images, with the dots and swipe position Instagram draws.
  • Square, portrait and landscape crops, so the post matches the shape you need.
  • Verified tick, username and avatar, all yours to set.
  • Likes and comments. Any count, and a comment thread with its own names, replies and likes.
  • Light and dark mode, matching the app rather than approximating it.
  • HD download up to 4×, as PNG or PDF, from your own photos — which never leave the browser while you work.

How to make an Instagram post

The fake Instagram post generator runs in your browser. Nothing to install, no account, and every change shows on the live preview as you make it.

  1. Start from a template, or blank. A ready-made layout — announcement, quote, product, carousel, giveaway or event — that you change afterwards, or a blank post you build from scratch.
  2. Set the account. Username, avatar, the verified tick, and a location line under the name if the post needs one.
  3. Add the pictures. Up to 10 images as a carousel — ten is the limit here, not Instagram’s. The dots and the counter appear automatically once there is more than one.
  4. Choose the shape. Square 1:1, portrait 4:5 or landscape 1.91:1 — the three ratios Instagram actually serves.
  5. Write the caption. Hashtags and @mentions are coloured the way the app colours them, and the caption folds behind "more" at the same length Instagram folds it.
  6. Set the numbers. Likes, the comment count, and the posted time. All free text, so "1" and "1.2M" are both fine.
  7. Add comments. Up to twenty, each with its own avatar, username, text and like count.
  8. Download. Tick the responsible-use box, choose Standard, High 3× or Ultra 4×, and take a PNG or a PDF.

Light and dark mode are both there, the dashed areas on the preview edit in place, and the Studio opens a full-screen editor for a phone.

How to use the fake Instagram post generator for schools

Instagram is where most students' idea of normal is set, which makes a post the most useful single object in a media-literacy lesson.

  • Likes and self-worth. Put the same photo up twice, with 12 likes and 120,000, and ask what actually changed. The discussion runs itself.
  • Cyberbullying. Build the comment thread, with the replies and the pile-on, using no real account and no real child.
  • Caption and framing. Rewrite one caption three ways over the same picture and compare what each version claims.
  • Advertising literacy. Make a post with a brand tag and a paid-partnership line, and work out who is being sold what.
  • Online classes. Export at 3× or 4×, drop it into slides, and it stays sharp on a phone.

Students making their own is the version that sticks: a convincing fake takes a minute, and finding that out first-hand is the lesson.

Post design tips

An Instagram mockup gets believed or ignored on details that take ten seconds to fix.

  • Use a lowercase username. Instagram handles are almost always lowercase with a dot or an underscore. "Maria_Lens" reads wrong; "maria.lens" reads right.
  • Portrait fills more screen. 4:5 takes the most room in a real feed, which is why most accounts post it. Use it unless the lesson is about the square.
  • Keep the first line of the caption working. It is the only part most people read before the fold, so put the point there rather than three hashtags.
  • Keep likes and comments in proportion. Roughly one comment per fifty to a hundred likes looks ordinary. Equal numbers look bought.
  • Write comments that sound like comments. Short, lowercase, a bit careless, if that is the register you are after. It is a styling choice and not a test of anything — plenty of real comments are carefully punctuated, and plenty of invented ones are not.
  • Turn the verified badge off for an ordinary account. It is on when the editor opens, and most real accounts are not verified — a badge where it does not belong is the detail a sharp student will challenge first.
  • Export at 4× for print. A handout at 2× shows soft edges on the username.

Label it as a mockup wherever it goes. Every image carries a hidden origin mark that the verification tool reads from the original file.

Instagram post examples

What this Instagram post mockup gets used for. Zeoob is a social media simulator, so a post made here is an image and nothing else — useful to teachers, trainers, designers and content creators alike.

  • Media-literacy teaching. The same photo posted by a verified account and an unverified one, so a class can work out how much the badge is worth.
  • Cyberbullying and online-safety work. A comment thread that turns, built safely, with no real pupil's account involved.
  • Advertising-disclosure lessons. A sponsored post with and without the paid-partnership label, which is the fastest way to teach what the label is for.
  • Marketing and campaign pitches. Proposed posts shown in context before anything is published, at a resolution that survives a projector.
  • App and web design. A realistic placeholder feed inside a mockup, instead of borrowing a real account's photos.
  • Portfolio and case-study work. A recreation of a campaign you worked on where the original has since been taken down.

Related: the Instagram story generator for 9:16 stories and the Instagram DM generator for direct messages. All three share one editor, so a post, its story and the conversation around it stay consistent.

FAQ

Is the fake Instagram post generator free?

Yes, with no sign-up. Every feature, including the verified tick and HD downloads, works as a guest.

How many images can a carousel have?

Up to 10 here. The page dots and the counter appear as soon as there is more than one. Instagram itself has allowed more than ten since 2025; ten is Zeoob's limit, and it covers the great majority of carousels.

Which aspect ratios does it support?

Square 1:1, portrait 4:5 and landscape 1.91:1.

Can I add comments and likes?

Yes. Up to twenty comments, each with an avatar, username, text and like count, plus a like total and a comment count on the post itself.

Can I add the blue verified tick?

Yes, as a switch beside the username.

Is there a dark mode?

Yes, with Instagram's own dark surface and text colours.

Can I use my own photos?

Yes. Images you add are resized in your browser; the finished mockup is what reaches us when you download it, not your original files.

Is my post uploaded anywhere?

You edit it in your browser and nothing is sent while you work. Downloading sends the finished image to us once, to be watermarked and signed, and we keep a record of it. Nothing is ever posted to Instagram. See the privacy policy.

Can I publish these images?

For teaching, training, design, documentation and clearly-labelled parody, yes. Never to deceive or impersonate anyone — see responsible use.

Disclaimer

Posts made here were never published to Instagram. Never use one to impersonate an account, invent an endorsement, or claim engagement a real post did not have. Zeoob is an independent education tool, not affiliated with or endorsed by any platform it imitates. Use the images for teaching, training, design, documentation and clearly labelled parody — never to deceive or impersonate. Every download carries a hidden origin mark that the verification tool reads back, and responsible use sets out where the line sits.