Free Tool for Marketers & Agencies

Instagram Post
Mockup Generator

Use our free Instagram post mockup generator to create a realistic preview in seconds — no sign-up required. Built for marketers, agencies, commercial and account teams who need client-ready mockups for pitch decks and campaign proposals.

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Why marketers use Format for Instagram mockups

Pitch smarter.
Win more clients.

Generate your Instagram post mockup. Format renders your creative inside a pixel-accurate Instagram UI — caption, handle, engagement bar — exactly as it will appear in the feed.

Upload your creative. Drop in your campaign image or graphic — Format accepts any format, any size.

Download and share. Export your instagram post mockup as a high-res PNG — ready to drop into pitch decks, strategy docs, or client presentations. Then use Format to produce the real campaign at scale.

It makes my job easier, less stressful and less time consuming, meaning I have more time to think creatively and about other aspects of my job. I can focus on the wider picture rather than the specific details – therefore enabling me to do a better job overall. The impact this has on the business is that we can produce higher quality work, much quicker. It’s far easier to meet tight turnaround times.

Billy Reid, Channel Manager, Platform Media

Format has not only transformed the way we work at GBR, but helped bring in substantial amounts of revenue. Without it we wouldn’t be enjoying the success across the board we are now.

Sam Brett, Head of Content, The Good, The Bad & The Rugby

Ready to go beyond the mockup?

Book a demo so we can show you Format's full potential.