Social Media Mockup Generator
Create realistic social post previews with the free Social Media Mockup Generator from OnlineToolPot. Choose Facebook, Instagram, X, LinkedIn, Snapchat Spotlight, TikTok, Reddit or Pinterest, then add your own text, profile image, post image, likes, comments and other platform-specific details. The tool is open to everyone without an account. It works in your browser, and nothing is saved to the database. When your preview is ready, download it as an image for a client review, content plan, presentation, portfolio or internal approval.
How to Use the Social Media Mockup Generator
Customize platform-specific details such as profile information, post content, images, and engagement metrics. Create a post preview in five practical steps:
- Choose a platform template. Select the network and post style you want to preview. The available template determines the layout and which platform-specific details you can edit.
- Add your images. Upload the profile image and main post image where the selected template supports them. This tool accepts images; it does not accept video uploads.
- Write the post content. Enter the text you want to display and complete the visible account or post details available for that platform.
- Adjust engagement details. Set likes, comment volume and other relevant values supported by the chosen layout. Use numbers that suit the purpose and context of the mockup.
- Review and download. Check names, text, images and engagement details, then download the completed mockup as an image.
ccess: Free;
Supported Social Media Post Templates
Each network uses a different interface and content format. Select the template that matches the context in which you want the post to appear. Each image you upload can be up to 10 MB. That covers a phone photo or a high-resolution graphic comfortably, and because everything runs in your browser, there is no server-side queue to wait behind.
| Platform | Template | What it helps you preview |
|---|---|---|
| Facebook Post Layout | Create a Facebook-style post preview with editable images, text and relevant engagement details. | |
| Instagram Post Preview | Preview an image-based Instagram post with platform-specific visual and engagement elements. | |
| X (Twitter) | X/Twitter Post Preview | Create a post-style preview for X using the details available in the selected template. |
| LinkedIn Post Preview | Build a professional-network post preview for campaign concepts, employer content or client reviews. | |
| Snapchat | Snapchat Spotlight Post | Create a still-image preview based on a Snapchat Spotlight layout. |
| TikTok | TikTok Video Preview Image | Create a still preview image for a TikTok-style post. The tool does not upload or render video. |
| Reddit Post Image | Preview a Reddit-style image post with relevant text and post details. | |
| Pinterest Pin Image | Create a Pinterest Pin-style image preview for content planning or presentation use. |
Customize the Details That Matter
A useful social mockup should communicate more than the main image. OnlineToolPot lets you adjust the visible details supported by the selected platform so reviewers can evaluate the post in context.
- Profile image: Use a suitable account, brand or project image in the profile area.
- Main post image: Upload the visual that should appear in the post, Pin, Spotlight or preview layout.
- Post text: Add the message, caption or copy you want reviewers to see.
- Likes and comments: Adjust engagement-style values for planning, demonstration or presentation purposes.
- Platform-specific details: Complete the other fields provided by the selected social template.
Not every platform exposes the same controls because Facebook, LinkedIn, Reddit, TikTok and the other supported networks use different layouts. Choose the correct template first, then work with the fields provided for that format.
What Is a Social Media Mockup?
A social media mockup is a visual preview that shows how content may look inside a social platform interface. It is useful before publication because a plain image or text document cannot show the complete context of a post, including profile details, surrounding interface elements and engagement indicators.
This tool creates a mockup image only. It does not publish to a social network, schedule content, generate a live post or connect to your social accounts.
Who Can Use This Free Social Media Mockup Generator?
| User | Practical use |
|---|---|
| Social media managers | Preview content before approval or scheduling and compare how a concept fits different networks. |
| Marketing teams | Present campaign directions, paid or organic post concepts and platform variations during review. |
| Agencies and freelancers | Show clients a more realistic post layout instead of sharing isolated copy and artwork. |
| Designers and creators | Place images and text inside a familiar social interface for portfolios, decks and creative checks. |
| Product and development teams | Create example post images for prototypes, demos, documentation or internal testing. |
| Educators and trainers | Build fictional examples for lessons, workshops, media-literacy activities or presentations. |
Once your mockup is approved and the post is ready to go live, the Campaign URL Builder adds UTM parameters to any links in the post so the traffic is tracked correctly in GA4.
Preview Content Before It Goes Live
A mockup gives reviewers a shared visual reference. Instead of imagining how a caption, image and engagement area will work together, a team can inspect the proposed post and identify problems before publication.
Use the preview to check whether the image is clear, the copy fits the platform, the visible details are accurate and the overall concept supports the campaign. After approval, publish the final content through the platform or scheduling workflow your team already uses.
Free Access Without an Account
You do not need to create an account to use the tool. Open the generator, select a platform and start building the mockup.
The tool is browser-based, and nothing is saved to the database. This reduces friction for quick creative reviews and helps users avoid leaving editable campaign concepts stored in an OnlineToolPot account.
Image Support and Platform Limits
The generator currently supports images. It does not accept video media, even when the selected template represents a video-led network such as TikTok or Snapchat Spotlight. In those templates, the finished output is a still preview image.
Image requirements vary across the supported platform templates. Follow the size, shape and upload guidance shown inside the selected tool layout. Preparing an image for one network does not guarantee that the same crop will work equally well in another.
Best Practices for Clear, Credible Mockups
- Choose the right template. A LinkedIn post, Reddit post and Pinterest Pin serve different audiences and should not be reviewed in the same visual context.
- Use images you own or have permission to use. A mockup does not remove copyright or licensing responsibilities.
- Proofread every visible field. Check post text, names, labels and numbers before downloading the image.
- Use engagement values with purpose. Likes and comment volumes should support the scenario you are presenting rather than distract from it.
- Review the image crop. Platform-specific image areas may cut off important text, faces or product details.
- Keep mockups distinguishable from genuine evidence. Use them for concepts, planning, presentations, demos or education, and do not use them to impersonate others or misrepresent a fictional post as authentic.
Frequently Asked Questions
Yes. The tool is free to use
No. You can use the tool without creating an account.
The generator supports Facebook, Instagram, X (Twitter), LinkedIn, Snapchat Spotlight, TikTok, Reddit and Pinterest templates.
You can add text, upload profile and main-post images, adjust likes and comment volume, and edit other details provided by the selected platform template.
No. The tool currently supports images. TikTok and Snapchat Spotlight templates create still preview images rather than playable videos.
It creates a Snapchat Spotlight post preview.
Yes. You can download the completed mockup as an image.
No. The tool runs in the browser, and nothing is saved to the database.
No. It creates a visual preview only and does not publish, schedule or connect to a social account.
Yes. The applicable image limitations depend on the selected platform template. Follow the upload guidance displayed inside the tool.
Yes. Mockups are useful for client approvals, campaign concepts, portfolios, internal reviews and presentations.
Use them responsibly for planning, design, education, demos or clearly presented concepts. Do not use a fictional mockup to impersonate someone or present it as authentic evidence.
Built and maintained by the OnlineToolPot engineering team. Platform templates and output format were last verified in jjuly 2026.
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