How To Take A Screenshot Of An Entire Page On Chrome – Keen Converters Method

Introduction

Imagine you’ve found a long how-to, a thread of design mockups, or an article you want to save exactly as it appears — top to bottom. A normal screenshot won’t cut it. You need a full, stitched, scroll-through capture: a full page screenshot. Sounds simple, right? Well, there are several reliable ways to do it — built-in browser tools, extensions, and online services. Below I’ll walk you through each method, explain pros and cons, and show quick tips so your captures look professional every time.

Why Full Page Screenshots Matter?​

Full page captures preserve context. You keep layout, hierarchy, and visual cues that single-frame screenshots lose. For designers, QA testers, journalists, and SEOs, a full web page capture is often necessary. If you’re like me, you’ll also appreciate that it saves time — no more stitching images manually or hunting for missing content.

QUICK OVERVIEW: OPTIONS AT A GLANCE​

  • Built-in Chrome DevTools (no extensions). Works great and is secure.
  • One-click extensions (GoFullPage, Full-Page Screenshot, Fireshot). Fast and user friendly.
  • Online services (Keen Converters, web-capture, Pikwy, Site-Shot). Useful when you can’t install extensions.
  • Browser alternatives: Firefox’s built-in screenshot tool and mobile OS features.

CAPTURE A FULL PAGE IN CHROME (NO EXTENSION) — STEP BY STEP​

This is my go-to when I don’t want any third-party add-ons. Chrome’s DevTools can export a “Full-Size Screenshot.”
  1. Open the page you want to capture.
  2. Press Ctrl+Shift+I (Windows/Linux) or Cmd+Opt+I (Mac) to open DevTools.
  3. Toggle the Device Toolbar with Ctrl+Shift+M (or click the device icon).
  4. From the DevTools menu (three dots on the device toolbar) choose Capture full size screenshot. Chrome will create a PNG of the entire page.
  5. Save the file and optimize/rename it for SEO (more on that below).
This built-in method is robust and safe — no extra permissions required — and it’s kept current in Chrome’s DevTools documentation.

ONE-CLICK EXTENSIONS: FAST, RELIABLE, AND POPULAR​

If you prefer a one-button solution, I recommend extensions like GoFullPage or FireShot. They capture the entire page, often let you export to PNG/PDF, and sometimes include lightweight editors.
How to use:
  • Install the extension from the Chrome Web Store.
  • Click the extension icon (or use its hotkey, e.g., Alt+Shift+P for GoFullPage).
  • Wait while it scrolls and stitches the page. Then download the image or PDF.
Pros: Extremely simple, reliable. Cons: still an extension — check permissions and trust the publisher. GoFullPage is one of the highest-rated full page capture extensions.

ONLINE TOOLS WHEN YOU CAN’T INSTALL EXTENSIONS​

There are times you’re on a locked machine or mobile browser and can’t add an extension. That’s where online capture tools shine. A single URL submission returns a full page image or PDF. If you want the fastest, one-click online solution, try a trusted site like Keen Converters which offers a free full-page screenshot tool and keeps things private (no signup). Other options include Pikwy, Site-Shot, and web-capture services.
Use case tips:
  • Good for quick captures from a device with restrictions.
  • Great when you need an immediate PDF of a page for sharing.
  • Watch out for pages behind authentication — online tools may not capture content only visible after login.

MOBILE: HOW TO TAKE A FULL PAGE SCREENSHOT ON MOBILE​

Mobile OSes have evolved. You can often create a full page capture directly through the system screenshot flow:
  • iOS (Safari): Take a screenshot, tap the thumbnail, then choose Full Page to save a PDF of the webpage. Handy and built in.
  • Android: Options vary by manufacturer. Samsung and Pixel phones support a “Scroll Capture” or “Capture More” after taking a screenshot; otherwise, use a browser extension or an online tool.
Pro tip: Mobile full-page captures are often saved as PDFs. If you need an image, convert the PDF to PNG via a converter (for example, Keen Converters or another file converter).

FIREFOX AND OTHER BROWSERS​

Firefox has a built-in screenshot tool that can capture an entire page without extensions. Right-click and select Take Screenshot or use Ctrl+Shift+S, then choose “Save full page.” It’s fast and privacy-friendly.

CHOOSING BETWEEN IMAGE VS PDF​

  • Use PNG/JPG when you need images for documentation, posts, or visual references.
  • Use PDF when you need to preserve layout for printing or legal records.
  • Many tools (extensions + online) let you export in both formats.

BEST PRACTICES FOR SEO, FILENAME, AND ALT TEXT​

You’re saving content — might as well make it work for search engines and clarity:
  1. Filename: Use a descriptive, hyphenated name: how-to-use-feature-full-page-screenshot.png. Include a keyword variant like “full-page screenshot.”
  2. Alt Text: Provide a natural description: “Full page screenshot of example.com showing the homepage layout.”
  3. Compression: Compress large PNGs before upload to improve page speed.
  4. Lazy Loading: If you display the full page image on a site, use responsive sizes and consider lazy loading only after user interaction.
  5. Structured Content: If you archive screenshots as part of documentation, add contextual text and headings to help indexing.

TROUBLESHOOTING COMMON ISSUES​

  • Blank or partial captures: Some pages use lazy loading or content that only appears after scroll / interaction. Try capturing after scrolling through the page or use an extension that simulates scrolling.
  • Protected content / authentication: Online tools can’t access pages behind login; use DevTools or an extension while logged in.
  • Very long pages: Some tools have height limits (e.g., 10k–20k px). If you hit a limit, break the page into segments or use an API service that supports very long pages. Services like Site-Shot advertise support for very long captures.

WORKFLOW: QUICK CHECKLIST FOR A CLEAN Capture​

  1. Load the page and let dynamic elements finish loading.
  2. Disable any sticky/popups if possible (they can cover content).
  3. Use DevTools for local capture or Keen Converters for a fast online method.
  4. Choose PNG for images, PDF for prints/archive.
  5. Rename, compress, and add alt text before uploading.

WHY I SOMETIMES PREFER KEEN CONVERTERS​

I’ll be candid: when I want a quick, private, no-install capture — especially on a borrowed machine — I often use the online tool at Keen Converters. It’s free, simple, and returns a full web page capture in seconds. If you’re publishing or need a shareable PDF, that one-click path saves a lot of hassle.

RECOMMENDED TOOLS (SHORT LIST)​

  • Built-in: Chrome DevTools capture (no extension).
  • Extension: GoFullPage — fastest one-click extension.
  • Extension: FireShot — advanced options and editing.
  • Online: Keen Converters — free and simple.
  • API/Service: Site-Shot or Pikwy for automated or very long captures.

FINAL TIPS AND MINI-CHECKLIST​

  • If privacy is crucial, prefer local capture (DevTools or a trusted extension).
  • If you want speed and portability, online tools like Keen Converters are excellent.
  • Always check the final image/PDF for missing sections (ads and lazy loads can hide content).
  • For archiving, date the filename and include the source URL in metadata or the file name.

Conclusion​

Whether you’re documenting a bug, saving a reference article, or capturing a design, full page screenshots save time and preserve context. Use Chrome DevTools for no-install, GoFullPage/FireShot for convenience, and online tools like Keen Converters when you can’t install anything. Try each method once and you’ll find your favorite — and yes, you’ll wonder how you ever lived without full-page capture.
 
Top