The Problem
Content creators, meme makers, and TikTok storytellers kept asking me the same question: "Is there a free tool to make fake iMessage screenshots without watermarks?"
Every existing tool I found had one of these problems:
- Watermarks all over the output
- Paywalls or subscription required
- Clunky, slow UI
- Doesn't work on mobile
- Limited to just one platform
What I Built
So I built PostMock — a free, no-signup fake screenshot generator that supports:
✅ iMessage (iOS)
✅ WhatsApp
✅ Discord
✅ Twitter/X DMs
✅ Instagram DMs
✅ Tinder
✅ And more...
How It Works
- Pick the platform (iMessage, WhatsApp, etc.)
- Enter the conversation (sender name, messages, timestamps)
- Click Generate
- Download a clean PNG instantly
No watermark. No signup. Works on mobile and desktop.
Who It's For
- TikTok/YouTube creators who make "texting story" content
- Meme makers who need realistic-looking screenshots
- Writers & storytellers creating fictional conversations
- Educators & trainers demonstrating app interfaces
- Parody accounts and satirical content creators
Tech Stack
Built with vanilla JS + Canvas API for the rendering engine. No backend required — everything happens client-side, which is why it's so fast.
Feedback Welcome!
This is a side project and I'm actively adding more platforms. If you have a platform you'd like to see added, drop a comment below!
Try it at https://postmock.com and let me know what you think.
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