See the color, border, font, spacing and size of any element you hover. Click to copy.
Users
3
−2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#321K
#254K among extensions
Version
1.0.5
updated 24 Jul 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About whaaaa
Inspect any element's style — and copy the value in one click. Just by hovering.
whaaaa is a lightweight Chrome extension for designers and developers. Click the toolbar button to launch the inspector, then hover over anything on the page. The element's styles show up in a clean panel — no need to open DevTools and dig through the node tree.
And when you find the value you need, just click it to copy. Grab a HEX color, a font size, or a spacing value and paste it straight into your design or code.
── What you can see ──
• Color — text & background (HEX when opaque, rgba when translucent)
• Text — font family, size, line height, letter spacing
• Layout — display, flex, gap, and more
• Size — the actual rendered width & height
• Effects — shadow, border radius, opacity
── Features ──
• Click any value to copy it instantly
• Switch between Default / Hover / Focus states — no manual triggering needed
• Choose a sidebar or a popup panel, whichever fits your screen
── Good to know ──
• Values are the computed style after rendering (width/height reflect the real painted size).
• It can't run on pages where extensions aren't allowed, such as chrome:// pages or the Chrome Web Store.
• whaaaa does not collect or transmit any user data.