About JellyCover

Free · Online · Open Source

JellyCover is a simple, free online cover generator. Drag and scale titles and subtitles freely, toggle icons on or off, and export covers for every platform in one click.

What it does

• Drag titles and subtitles directly in the preview, scale them independently
• 9+ popular sizes, landscape & portrait, for WeChat, Xiaohongshu, Toutiao, Zhihu and more
• Rich options: Iconify icons, Unsplash backgrounds, fonts and textures
• Live preview with png / jpg / webp export and one-click copy

Open source license

The Site is built on the open-source project weizwz/cover under the MIT License. We keep the original author's attribution and have added our own branding and features on top of it.

Tech stack

Built with Next.js, React, Tailwind CSS and shadcn/ui, deployed on Cloudflare Pages with global CDN acceleration.

Contact & feedback

Suggestions or issues? Reach us through the author's blog "Shunfeng Wangzhou". JellyCover is completely free, but servers and CDN incur costs—your support keeps it running.