KromaStudio

Overview

KromaStudio provides a powerful, free toolset for developers and designers to turn plain code into viral-ready visuals. Whether you are sharing your latest project on social media or building a portfolio, KromaStudio helps you create professional-grade graphics without the need for complex design software.

Key Features

Customize your code screenshots with a wide range of options:

• Syntax Highlighting: Support for JavaScript, TypeScript, Python, HTML, CSS, Go, and Rust using popular themes like Dracula, One Dark Pro, GitHub Dark, YouTube Night, and Tokyo Night.
• Aesthetic Backgrounds: Choose from 12 aesthetic gradient presets or upload a custom image background with grain/noise effects.
• Browser & Device Mockups: Create professional mockups using frames for Chrome, Safari, Firefox, Arc, and various devices like Pixel 3, iPhone 11 PM, Watch S3, iPad 9.7", and MacBook Hero banners.
• Headline Overlays: Add a custom headline text overlay to make your social posts more engaging and visuals-ready.
• Social Post Templates: Ready-made templates for LinkedIn, Twitter (X), Threads, Carousel slides, Before-After stories, and Product Hunt launch cards.
• Animated Videos: Render animated videos with effects like Subtle Float, Hover loop, Hover loop, 3D Tilt, and Auto rotate.
• Export Options: Export your creations in HD PNG format at various scales (1x, 2x, 3x, 4x) and animated .webm videos.
• Client-Side Processing: The entire tool is 100% client-side, ensuring fast, instant results with no sign-up required.

How to Use KromaStudio

To get started, paste your code snippet or drop an image for a mockup, and follow these steps:

1. Paste Code: Enter your code into the tool's code mode to enable auto-scroll and syntax highlighting.
2. Customize Visuals: Select your preferred theme, background, and browser frame.
3. Add Overlays & Mockups: Choose a template or a copy of a design for a premium browser mockup.

   Why Choose KromoStudio

   KromaStudio is the perfect tool for developers-centric design-focused projects. It's free, fast, and privacy-focused because it's processed entirely on your client side.