Blog & Tutorials
Developer Guides
Learn how to leverage KromaStudio to elevate your technical content, social media presence, and documentation.
How to Share Code on LinkedIn
A step-by-step guide to exporting beautiful, engaging code snippets for your LinkedIn feed.
How to Share Code on Twitter/X
Turn syntax-highlighted snippets into scroll-stopping images for X — with the right dimensions, themes, and posting strategy for 2026.
How to Create Browser Mockups for Product Hunt
Product Hunt gallery specs, thumbnail rules, and a step-by-step workflow for launch-ready browser and device mockups.
How to Add Code Screenshots to Your GitHub README
Hero images, usage examples, and export settings that make open-source READMEs look polished and get more stars.
Social Media Image Sizes for Developers (2026)
A cheat sheet of image dimensions for X, LinkedIn, Instagram, GitHub, and Product Hunt — optimized for code screenshots and browser mockups.
How to Share Code on Instagram
Square formats, carousel tips, and visual styles that help developer-education accounts grow on Instagram in 2026.
Code Screenshot Best Practices for Social Media
Font sizes, themes, snippet length, accessibility, and export settings that make code images readable on every platform.