Reddit Preview Tool

Preview Your Reddit Post
Before Submitting

Customize subreddit, flair, post type, awards, upvotes, and comments. See a pixel-perfect Reddit preview instantly — no account required.

Live Preview

14.2k
r/programming • Posted by u/YourUsername • 5 hours ago 📌 Pinned NSFW OC Spoiler
I built a free Reddit post preview tool and you can try it right now 🚀
After months of work I finally shipped this tool. It lets you preview exactly how your Reddit post will look — with flair, awards, upvote counts, comments and more. All in your browser, nothing uploaded anywhere. Would love your feedback!
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How It Works

Preview a Reddit Post in 7 Easy Steps

No account needed. Everything happens inside your browser.

1

Set Your Subreddit & Username

Enter the subreddit and your Reddit handle in the Author tab to personalise the preview header.

2

Write Your Post Title

Type or paste your Reddit title in the Content tab. Up to 300 characters are supported just like Reddit.

3

Choose a Post Type

Select Text, Image, Link, Poll, or Video to render the correct Reddit card layout instantly.

4

Add Flair, Tags & Flags

Apply a custom post flair with any color. Toggle Pinned, NSFW, OC, or Spoiler tags as needed.

5

Set Upvotes & Awards

Enter your target upvote count and pick Reddit awards — Gold, Wholesome, Silver, Platinum and more.

6

Add Preview Comments

Build a realistic comment thread with custom usernames, upvote counts, and reply text.

7

Screenshot & Share

Click Screenshot to download a high-quality PNG of your Reddit post preview, watermark-free.

The Most Complete Free Reddit Post Preview Tool

FeedPreview's Reddit post simulator renders your posts exactly as they appear on Reddit — including the vote column, meta bar, post flair, body text, images, link cards, poll options, awards, and comment threads — all updating live as you type.

Whether you're a content creator stress-testing a title, a community manager previewing a pinned announcement, or a marketer planning a Reddit campaign, this tool gives you pixel-accurate feedback before you hit submit.

Your data never leaves your device. No uploads, no logins, no watermarks — ever.

📝

Text, Image, Link & Poll Post Types

Switch between all major Reddit post formats and see each layout rendered accurately — including link card thumbnails and interactive-style poll bars.

🏷

Custom Post Flair

Enter any flair text and pick a color with the color picker to match your subreddit's actual flair style.

🏆

10 Reddit Awards

Toggle Gold, Wholesome, Silver, Platinum, Helpful, Ally, LMAO, Sparkle, Rocket, and Champion awards on the preview.

🌙

Dark & Light Mode

Switch between Reddit's light and dark themes in one click to see how your post looks for all users.

💬

Custom Comment Threads

Add realistic preview comments with custom usernames and text to simulate top-comment engagement.

📸

One-Click Screenshot

Download a high-quality PNG of your Reddit post preview instantly — no watermarks, no subscriptions.

FAQ

Frequently Asked Questions

Everything you need to know about the Reddit post preview tool.

Is this Reddit post preview tool free? +
Yes, completely free. No account, no subscription, no hidden fees. Use it as many times as you want with no limitations.
Does it upload my images or text anywhere? +
Never. All previewing happens entirely inside your browser. Your images, text, and data are never uploaded to any server. Total privacy guaranteed.
What Reddit post types can I preview? +
You can preview Text posts, Image posts, Link posts (with card preview), Poll posts with interactive bars, and Video posts. Each renders the appropriate Reddit layout.
Can I preview Reddit dark mode? +
Yes! Switch to Dark Mode under the Style tab to see exactly how your post looks for users who have Reddit's dark theme enabled.
Can I download the Reddit post preview as an image? +
Yes. Click the Screenshot button to download a PNG of your post. The tool uses html2canvas to capture the rendered preview at 2× resolution.
How do I add Reddit awards to the preview? +
Go to the Engage tab and click any award chip to toggle it on. Selected awards appear above the action bar in the post preview, just like on real Reddit.
Can I preview posts with NSFW, Spoiler, or OC tags? +
Yes. In the Author tab, toggle the NSFW, Spoiler, or OC (Original Content) flags and they will appear next to the post title in the preview, exactly as Reddit displays them.