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Screen Shot Puno

Full-page screenshot of any website, saved as PNG, JPG, WEBP, or PDF — right from the side panel.

📸

Install the Browser Extension

Open any site, click Capture, and the stitched full-page image opens in a new tab. Pick PNG, JPG, WEBP, or PDF and click Download there — the file is named with the date, domain, and page automatically.

Download Extension (.zip)

🌐 Install on Chrome

  1. Unzip the downloaded file to a folder you'll keep (e.g. Documents).
  2. Open chrome://extensions in a new tab.
  3. Toggle Developer mode on (top-right).
  4. Click Load unpacked and select the unzipped folder.
  5. Pin the extension via the puzzle icon → click it to open the side panel.

🔷 Install on Edge

  1. Unzip the downloaded file to a folder you'll keep.
  2. Open edge://extensions in a new tab.
  3. Toggle Developer mode on (left sidebar).
  4. Click Load unpacked and select the unzipped folder.
  5. Pin the extension via the puzzle icon → click it to open the side panel.

What it saves

Every capture downloads to Downloads/screenshotpuno/, named:

MMDDYYYY-domain-pagename.png MMDDYYYY-domain-pagename.jpg MMDDYYYY-domain-pagename.webp MMDDYYYY-domain-pagename.pdf

How it works

The panel scrolls the active tab from top to bottom, capturing tiles with Chrome's built-in captureVisibleTab, then stitches them into a single full-page image on canvas. Fixed/sticky headers are hidden after the first tile so they don't repeat down the page.

That image opens in a new tab so you can review it before it touches disk — the format picker and the Download button both live on that preview tab, not the side panel. Choosing PDF there wraps the same stitched image on one page sized to match — no separate export path, no third-party service.

Runs entirely in your browser. Nothing is uploaded — the capture and the file stay local to your machine.