Measure
Verify every pixel before you ship. Widths, gaps, distances — on the layout that failed review.
Chrome extension · 12 tools · one overlay
Stop guessing. Start seeing.
Tired of switching between DevTools, a color picker, an SEO checker, and a screenshot app? PeekabooQA is the kit on the page: inspect, measure, audit, and export — then get back to the work.
Four jobs the overlay actually finishes
Each one used to take a pile of tabs. That is the problem this kit is built for.
Design QA
The spacing is wrong and nobody can prove it.
Inspector shows the CSS. Measure gives the gap. Color settles the hex. Capture puts the evidence in the ticket. You stay on the mock that failed review.
- Point and click — tag, classes, computed styles
- Pixel distances screenshots cannot show
- Eyedrop from type, backgrounds, or images
Tracking & SEO
“Is the tag on?” is not a strategy meeting.
Tracking lists GTM, GA4, and pixels that fired. SEO puts title, meta, headings, canonical, and Open Graph in one sheet. You answer the ticket from the live page.
- Professional: Tracking and SEO
- Copy the finding into the brief
- No View Source plus five extra tabs
AI search
If a model cannot read the page, it will not cite it.
GEO is generative-engine optimization — not a map pin. It scores structured data, machine readability, and citability so you know whether an LLM can use the page.
- Professional: GEO scan and history
- Export the page snapshot for an agent
- Fix the outline before you brief the model
The rest of the kit
Twelve tools total. Inspector, Measure, Color, and Assets stay free. Tracking, SEO, GEO, and Fill unlock with a license.
Color
Never type a hex from memory. Sample the pixel that legal or brand just flagged.
Assets
List the images and media on the page so the next mock uses the file that is actually live.
Capture
Region or viewport PNG. The bug report that does not come back “can you send a screenshot?”
Responsive
iPhone, Android, tablet, desktop presets. Keep measuring while the layout reflows.
Debug
Disable JS or CSS. Clear cookies or site data. See the page without the script that is hiding the bug.
Site Stack
CMS, framework, libraries — so the handoff starts with facts, not a guess at “WordPress or Shopify?”
SEO
Catch missing titles, thin headings, and broken social cards before they cost you a publish.
Fill
Auto-fill a local test profile. Stop typing the same checkout data on every pass.
Also in the overlay: Inspector, Tracking, and GEO — the three lead shots in the hero. All twelve are on the home grid after install.
Pick the job. Bring the kit.
Longer walkthroughs live on the use cases page.
Designers
Inspect, measure, eyedrop, capture, assets. Design tools without leaving the browser.
Developers
Inspector, Debug, Responsive, Stack, SEO, Tracking, GEO. Faster iteration. Fewer “works on my machine” notes.
QA
Fill, Capture, Responsive, Measure, Tracking. Test, verify, and document with proof.
How it works
Install once. Open on any site. Capture what you need and get back to the ticket.
2
Open
Toolbar icon. Overlay on the current tab.
3
Pick a tool
Home tiles open a sheet. They do not toggle the tool off.
4
Copy or export
Styles, SEO, stack, or a page snapshot for a ticket or an agent.
Professional and Enterprise
Inspector, Measure, Color, and Assets stay free. These plans unlock Tracking, SEO, GEO, and Fill — the audits that answer the ticket.
Professional
$149.99per year · 5 activations
For designers, developers, and QA who need the rest of the overlay on the pages they already work on.
- Unlock Tracking, SEO, GEO, and Fill
- See GTM, GA4, and pixels that actually fired
- Audit title, meta, headings, canonical, and Open Graph
- Score whether generative engines can read and cite the page
- Fill forms with a local test profile
- Use on up to 5 browsers
Professional Lifetime
$299.99one-time · 5 activations
Same Professional unlocks, paid once. Five seats, no renewal date.
- Tracking, SEO, GEO, and Fill — same as annual Professional
- Keep Inspector, Measure, Color, Assets, and the rest of the free kit
- Use on up to 5 browsers
- One-time purchase. No yearly invoice.
Enterprise
$999per year · 50 activations
The same licensed tools, sized for a studio or in-house team instead of a handful of seats.
- Tracking, SEO, GEO, and Fill for everyone on the plan
- 50 activations so QA, design, and engineering can share
- Annual billing for one team license
- Custom pricing available
Your complete web QA toolkit.
Install free. Unlock when the ticket needs Tracking, SEO, GEO, or Fill.
Add to Chrome — it is free