What Browser Quick Fix Kit by URLflows does

Capture

• Full page grab — scrolls the page top to bottom and stitches one tall image. Sticky headers appear once, not on every slice. Press Esc to stop.
• Screen grab — just what's visible in the tab.
• Selection area grab — drag a box and capture only that.
• Full screen grab — a whole screen, a window or another tab, through Chrome's own picker.
• Color grabber — pick any color on screen and its hex code is copied.

This page

• Zoom area — zoom the whole page, or pick one part of it, such as a reading pane, and keep just that part zoomed every time you visit the site.
• Mask PII — covers email addresses, phone numbers, card numbers, US social security numbers, IP addresses, postal addresses and names, as solid bars or dots, before you share your screen or take a screenshot.
• Hide page elements — click any part of a page to hide it, such as a cookie bar or a sidebar. It stays hidden every time you come back.

Support

• HAR file for support — records the tab's network traffic while you reproduce a problem, then saves a HAR file. See Record a HAR file for support.
• Clipboard check — what's on your clipboard, what the page does to copy and paste, and a full test. See Fix copy and paste problems.
• Console errors — reloads the page and lists its errors and warnings by where they come from. See Find a page's console errors.
• Clear cookies and cache — for this site, or for every site over the last hour, the last day or all time. It tells you what will be affected and asks you to confirm first.
• Ask AI (experimental) — off until you turn it on. See Turn on Ask AI.

Browser

• Pop-up blocker — see whether Chrome blocks pop-ups on the site you're on, and allow them in one click where a web app needs them for sign-in windows, chat or reports. Undo removes the exceptions it added.
• Computer and browser info — your computer's name (typed in once), Chrome's exact version, the operating system, processor, memory, graphics card, displays and connection, with Copy details for support.
• Open incognito — a new incognito window in one click.
• Extensions — every other extension with an on/off switch and a reload button. All extensions turns them all off to rule them out, and turns the same ones back on with the next click.
• Open windows — every Chrome window you have open, with its tab count. Go to one or close it.

Settings

The gear, or the Settings link at the bottom of the panel, opens the settings page. Switch off the tools you don't use and reorder the rest, choose what screen grabs do, set your Mask PII defaults, review every container zoom and hidden element, pick a dark or light theme, back everything up to a file, and reset any part of it.

Related guides

Start with Take a screen grab, or make the panel your own in Choose and arrange your tools.