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Free Reddit Comment Mockup Generator

Build Reddit comment mockups with upvotes, downvotes, OP badges, awards and nested thread lines, styled to match the real old.reddit and new.reddit layouts.

Free Reddit Comment Mockup Generator
Screenshots

See it in action

Comment editor

Comment editor

Set the commenter name, avatar, comment text and timestamp to match a real Reddit comment.

Engagement details

Engagement details

Add upvotes, downvotes, OP badges, awards and nested reply threading to complete the Reddit look.

Light and dark modes

Light and dark modes

Render the comment in light or dark mode to match the Reddit theme your audience uses.

Export your mockup

Export your mockup

Download your Reddit comment mockup as a high-resolution PNG, ready for presentations or posts.

Use cases

Who uses Reddit Comment Mockup?

Before running an AMA (Ask Me Anything), teams plan the question-answer format using mockups. Show the organizer what a verified AMA host comment looks like, how OP badges appear, and how nested Q&A threads read, all before the event goes live.

  • Plan AMA comment layouts before the event
  • Show hosts how their OP badge and flair appear
  • Build Q&A thread templates for preparation

Researchers studying online communities, marketers analyzing niche subreddits, and product teams monitoring feedback all need to present Reddit discussions. Mockups let you build representative comment threads, with the upvote/downvote dynamic, flair and award system, without scraping user data.

  • Present subreddit discussions in research papers
  • Illustrate niche community communication norms
  • Build examples of flair, award and vote patterns

Reddit is where honest product feedback lives. Product managers building internal reports pull together comment threads that show genuine user sentiment, complaints, feature requests and praise. Mockups let you curate specific comment scenarios without exposing usernames or karma scores.

  • Curate product feedback scenarios for stakeholder decks
  • Show feature request threads without real usernames
  • Illustrate sentiment patterns with realistic examples

Reddit moderators build wiki pages and community guidelines that explain rules using example comments. Mockups let you construct violations, approved content and edge cases, complete with nested reply chains and mod distinguished comments, without screenshotting real users.

  • Build moderation guideline documents
  • Illustrate rule violations and approved content
  • Show mod-distinguished comment formatting
Features

Everything you need

Reddit-accurate thread structure
Layout

Reddit-accurate thread structure

The mockup follows Reddit's comment layout: username with optional flair, karma display, the vote arrow pair, and the collapsible thread lines that show nesting depth. Comment text renders in Reddit's monospace-free, serif-free default style.

  • Username, karma and flair in Reddit's positions
  • Upvote/downvote arrow pair with count
  • Thread lines showing nesting depth
Awards, OP badges and distinguished comments
Details

Awards, OP badges and distinguished comments

Reddit's award system (Gold, Platinum, community awards), the blue OP badge and the green [M] moderator distinguish all appear in the mockup. Toggle each independently to match any comment scenario.

  • Award icons next to the username
  • Blue OP badge for original poster
  • Green [M] for moderator-distinguished comments
Light and dark mode
Themes

Light and dark mode

Reddit has both light and dark themes. The mockup switches between them with accurate background colors, thread line tints and text contrast for each.

  • Light mode with Reddit's white background
  • Dark mode with Reddit's dark gray palette
  • Thread lines tinted to match each theme
Sharp PNG output
Export

Sharp PNG output

Export as a high-resolution PNG at 2x resolution. The transparent background makes it easy to drop into documents, slide decks or web pages with any background color.

  • 2x resolution for retina-quality output
  • Transparent background for flexible placement
  • No watermark or branding text
Local browser rendering
Privacy

Local browser rendering

The mockup is built on an HTML canvas in your browser. Nothing is sent to any server, no data is stored and no cookies are set. The comment content stays on your machine.

  • Canvas-based rendering with no network calls
  • No cookies, sessions or storage used
  • Closes cleanly without leaving traces
Help

How it works

1

Set the commenter identity

Enter a Reddit-style username, optionally add a flair, set the karma count and choose a timestamp.

2

Write the comment

Type the comment text. Reddit supports markdown-style formatting, the mockup renders bold, italic and links correctly.

3

Set votes, awards and badges

Enter the upvote and downvote counts, add award icons, toggle the OP badge or moderator distinguish.

4

Export the PNG

Click download. The mockup saves as a high-resolution PNG with transparent background, ready for any document.

Yes. Reddit shows a net score, but the mockup lets you set upvote and downvote counts independently so you can illustrate controversial comments with mixed voting.

Yes. Toggle award icons, Gold, Platinum and community awards, next to the username. They appear in the same position as the real platform.

Yes. Toggle the [M] distinguish flag and the mockup shows the green moderator label that appears on mod comments in Reddit.

Yes. The mockup shows Reddit's characteristic thread lines, the vertical bars that indicate nesting depth in nested reply chains.

Yes. Enter flair text in the editor and it appears next to the username, matching how subreddit-specific flair displays in the real comment section.

Disclaimer

Intended usage

This tool is made for marketing, presentations, content creation and entertainment. Don't use it to impersonate real people or organizations, or to spread misinformation. You're responsible for how you use what you create - see our Terms of Service.

MockupTown is independent and is not affiliated with, endorsed by, or sponsored by Reddit. All product names, logos, and brands are property of their respective owners.

Free forever, or go Pro Visa

Pro Visa unlocks higher resolution exports and no promotional elements.

Build your Reddit comment mockup

Add a username, write the comment, set the votes, download the PNG.

Open Reddit Comment Mockup
Reddit Comment Mockup