The Only Extension
You Need.
With 42 tools all included in 1 sleek package, your developer experience is enhanced, context switches are eliminated, and memory is saved.
Context Switches Saved
1,450,290+
Extension Bloat Removed
42 → 1
Verified Developers
50k+
Stop the extension madness.
Every new task requires a new extension. Color pickers, page rulers, JSON formatters, SVG grabbers... before you know it, your browser is bloated, slow, and consuming 10GB of RAM. We built the ultimate modern Swiss Army Knife for the web so you can delete everything else.
Memory Usage
4.2GB
84MB
42 Extensions loaded
1 Extension, 0 Bloat
42 Tools. Zero Friction.
Select a category below to explore the tools included in OmniDev. Fully integrated into your existing workflow.
v2.0_ready
CSS Scanner
Inspect CSS properties natively on hover over any element.
Tailwind Scanner
Instantly view Tailwind utility classes applied to elements.
Font Spy
Scans and lists all font families, sizes, and styles used on the webpage.
Color Picker
A magnifying glass tool to pick any precise pixel color on the screen.
Color Spy
Scans the entire page to extract a complete visual palette of all colors used.
v2.0_ready
Console Spy
View console logs, warnings, and errors directly on the page without opening DevTools.
Trusted by Top Developers
Alex T.
@alextdev • Frontend Engineer
"OmniDev replaced 6 extensions for me. My devtools finally feel clean. The CSS injector is unmatched."
Sarah K.
@sarahcodes • Fullstack Developer
"I didn't realize how much RAM those other tools were chewing up. One tool to rule them all. Best extension of 2026."
David M.
@dm_tech • UI/UX Designer
"The SVG extractor works perfectly every time. No more digging through the elements tab for messy inline code."
Elena V.
@elenav • Performance Eng
"Network payload rewriting has saved me hours of API mocking. Crucial part of my workflow now."
Ready to Upgrade?
Join 50,000+ developers who have already streamlined their browser. Install OmniDev today and transform your workflow.