Free Mockup Tools Screenshots, Frames & Social Layouts
Turn screenshots and code into share-ready visuals. Device frames, gradient backgrounds, social media canvas presets, and step markers — all offline.
How FileHop Compares
| Feature | Carbon | Ray.so | FileHop |
|---|---|---|---|
| Privacy | Browser-based | Browser-based | 100% local |
| Scope | Code only | Code only | Code + devices + social |
| Offline Support | No | No | Yes |
| Price | Free | Free | Free |
Ready to Make Beautiful Mockups Offline?
Download FileHop and create code snapshots, device mockups, and social posts without a browser.
Frequently Asked Questions
Are FileHop's mockup tools really free?
Yes. Every mockup tool is free with no export watermarks and no daily caps.
Do my screenshots get uploaded?
No. Mockups are rendered locally. Your screenshots never leave your device.
How does this compare to Carbon or Ray.so?
Carbon and Ray.so are great for code, but FileHop adds device frames, social presets, and gradient backgrounds in one offline app.
Can I export at high resolution?
Yes. Export at 1×, 2×, or 4× pixel density for retina-ready images.
What languages are supported for code snapshots?
All common languages — JavaScript, TypeScript, Python, Go, Rust, Swift, and many more, with multiple themes.
Can I add my own device frames?
Built-in frames cover MacBook, iPhone, iPad, and browser. Custom frames are on the roadmap.
Which platforms are supported?
FileHop is available for macOS and Windows. Download the version for your operating system.
What's the Twitter/X 4-Split tool?
It produces a 2×2 grid optimized for Twitter/X's image preview — the kind of layout that gets the 'tap to reveal' UX in the feed.