Whether you're building a portfolio, launching a landing page, or just showing off your latest side project, nothing kills the vibe like a blurry screenshot.

Good news: you don’t need any fancy tools or browser extensions to get crisp, high-resolution screenshots of your web app. If you're using Google Chrome, everything you need is already built in — right there in DevTools.

In this post, I’ll show you how to take pixel-perfect screenshots using Chrome’s built-in features. It’s fast, free, and gives you full control over device resolution and screen size.

🧭 Why Not Just Use CMD+Shift+4 / Print Screen?

Default OS-level screenshots capture what you see — not what’s rendered. That means:

  • Lower resolution (depending on your monitor)
  • Potential compression or scaling artifacts
  • Inaccurate aspect ratios or UI elements

If you want retina-quality results for marketing or documentation, Chrome DevTools is a much better option.

✅ How to Take a High-Res Screenshot in Chrome

1. Open DevTools

Right-click anywhere on your page and click Inspect,

or use the shortcut:

  • Cmd + Option + I (Mac)
  • Ctrl + Shift + I (Windows/Linux)

2. Toggle the Device Toolbar

Click the 📱 icon in the top-left corner of DevTools,

or hit:

  • Cmd + Shift + M (Mac)
  • Ctrl + Shift + M (Windows/Linux)

3. Choose a Device or Set Custom Dimensions

  • Use a preset device like iPhone 14 Pro, or
  • Enter custom width, height, and device pixel ratio (DPR)
  • The higher the DPR, the sharper your screenshot (2x or 3x is great)

4. Set Zoom to 100%

Above the emulated screen, make sure the zoom level is 100%.

This ensures your screenshot reflects the correct scaling.

5. Capture the Screenshot

Click the three-dot menu (⋮) in the top-right of DevTools and choose:

  • Capture screenshot → visible area only
  • Capture full size screenshot → entire page scroll

🧪 Pro Tip: Use "Full Size Screenshot" for Entire Pages

Want to capture the full scrollable page? The "Capture full size screenshot" option renders everything, even content below the fold. Perfect for long landing pages.

🧼 Final Touches

Once you’ve got the screenshot, you can:

  • 💡 Drop it into Figma or Canva for mockups
  • 📝 Add it to a README or documentation
  • 🚀 Use it in a landing page or blog post
  • 🧹 Resize or compress it with Squoosh or ImageMagick

💬 Got Tips or Better Workflows?

Let me know in the comments — always down to level up!