Instagram Post Preview
Preview Instagram feed posts, Stories, and Reels before publishing. Upload an image, test your caption, switch between mobile and desktop previews, then copy your caption or download a clean preview.
Preview workspace
Build a quick approval mockup without leaving CreatorsJet.
Post Type
Upload Image
0 / 2,200 characters
0 / 30 hashtags (max 30)
Your Instagram Preview
Feed Post
yourhandle
Upload an image to preview
0 likes
yourhandleYour caption will appear here...
1 MINUTE AGO
How to use the Instagram Post Preview tool
01
Choose a post type
Switch between feed post, Story, and Reel to check how each format frames your content.
02
Add your creative
Enter your handle, upload an image or thumbnail, and write your caption with live character and hashtag counts.
03
Preview and export
Review the mockup on mobile or desktop, copy your caption, or download the preview as a PNG.
What is an Instagram Post Preview?
An Instagram Post Preview is a mockup that shows how your content will look inside Instagram before it goes live. Creators and social media managers use it to check image crops, caption length, Story overlays, Reel thumbnail framing, and presentation quality before publishing or sending content for approval.
Tips for better Instagram posts
Lead with a strong visual hook so people understand the post before reading the caption.
Write the first line of your caption like a headline: clear, specific, and worth expanding.
Use a simple call to action when you want comments, saves, shares, link clicks, or replies.
Keep hashtags relevant to the topic, niche, and audience instead of filling all 30 slots by default.
Instagram Post Preview FAQ
Use this free Instagram Post Preview tool to catch visual issues before publishing and to share clear mockups with collaborators.
Is this Instagram Post Preview tool free?
Yes. You can preview posts, Stories, and Reels for free with no signup and no watermark.
Does this publish to Instagram?
No. The tool only creates a browser-based preview. It does not connect to your Instagram account or publish content.
Are uploaded images stored?
No. Images are processed locally in your browser for the preview and download.
Can I preview Instagram Reels?
Yes. Choose the Reel tab to preview a vertical Reel-style layout with a thumbnail, caption, handle, and action icons.
What size image should I upload?
For feed posts, use 1080 x 1080px or 1080 x 1350px. For Stories and Reels, use 1080 x 1920px for the cleanest preview.
Try CreatorsJet
Create and Automate your Media Kit in minutes - Ditch Manual Updates. See the media kit page
Get started
