Next.js

Next.js Development Tools

DevLensPro is the perfect companion for Next.js development. Debug App Router layouts, inspect Server Component output, and fix CSS issues with AI help.

Server Component Output

Inspect the rendered output of Server Components. DevLensPro captures the final HTML/CSS regardless of where it was rendered.

App Router Layouts

Debug complex nested layouts with ease. See how layout components affect child pages and identify styling conflicts.

Tailwind Integration

Next.js + Tailwind is the most popular stack. DevLensPro shows computed values and suggests Tailwind classes.

AI That Knows Next.js

Claude understands Next.js patterns. Get suggestions that use correct APIs for App Router, metadata, and more.

Common Next.js Issues We Help Fix

Layout shift from server-rendered to client-hydrated content

CSS specificity conflicts between layout and page styles

Tailwind classes not applying in certain component contexts

Responsive design breakpoints behaving unexpectedly

Image component sizing and aspect ratio issues

Font loading and FOUT (Flash of Unstyled Text)

Supported Next.js Versions

DevLensPro works with all modern Next.js versions:

Next.js 15

Next.js 14

Next.js 13

Pages Router

Build Better Next.js Apps

Join thousands of Next.js developers using DevLensPro for faster debugging.

Read Documentation