Instagram Post Mockup Generator
Create pixel-perfect, realistic Instagram post mockups for client presentations, portfolios, marketing decks, and case studies. Customize avatar, username, post image, verified badge, likes, and caption with instant high-res PNG export.
Privacy: 100% Client-Side Rendering: Mockup images and text are composited directly on an HTML5 canvas inside your browser.
How to Use Instagram Mockup Generator
Upload post media & avatar
Upload your primary post picture and custom profile avatar from your device.
Customize post details
Edit username, location, verified checkmark toggle, caption, hashtags, likes count, and toggle Dark or Light mode.
Export crisp PNG mockup
Click "Export Mockup as PNG" to download a high-resolution, uncompressed mockup graphic ready for your portfolio or presentation.
Key Features & Capabilities
- Realistic mobile post design inspired by modern social media user interfaces
- Dark mode and Light mode toggles matching native iOS and Android experiences
- Custom avatar, post image, verified badge, location tag, and formatted caption with hashtag coloring
- One-click high-resolution PNG export rendered directly on HTML5 Canvas
Limitations & Specifications
- Doczing provides an original social-media-inspired mockup template and is not affiliated with or endorsed by Instagram or Meta
- Video post animations cannot be exported as MP4; export is rendered as a high-resolution static PNG graphic
Frequently Asked Questions
- Can I use this mockup for client presentations and marketing pitches?
- Yes! Designers and agencies frequently use Doczing mockups to present social media campaigns, ad concepts, and portfolio case studies.
- Does the exported PNG contain watermarks?
- No. Exported mockups are clean, high-resolution graphics without watermarks.
- Does this mockup generator support dark mode?
- Yes. You can switch between Dark theme and Light theme with a single toggle.
- Is my uploaded content private?
- Yes. All rendering occurs locally on your browser canvas. No images or text are stored or sent across the network.