GoFullPage is great for basic scrolling captures, but frontend developers also need isolated component screenshots, frozen `:hover` dropdown captures, Before/After visual comparison sliders, and local OCR search. OmniDev gives you all of them in one free toolkit.
| Capability / Workflow | OmniDev (54-in-1 Extension) | GoFullPage |
|---|---|---|
| Full-Page Scrolling Screenshot | Yes | Yes |
| Isolated DOM Element Screenshot | Yes | No |
| Freeze Hover/Dropdown States Before Capture | Yes (State Freeze Capture) | No |
| Local Screenshot Library with OCR Text Search | Yes | Paid / Limited |
| Before / After Visual Diff Slider | Yes | No |
Cannot freeze disappearing hover menus, tooltips, or focus dropdowns before capturing
Cannot click a single DOM component to export an isolated PNG with exact bounds
Advanced annotations and organizing features require a paid subscription
Full Page Screenshot + isolated Element Screenshot + PDF Export + Single-HTML Page Saver
State Freeze Capture locks transient `:hover` and `:focus` menus so you can screenshot them cleanly
Built-in Screenshot Library with local OCR text extraction and notes
Click any tool below to explore its dedicated workflow:
Click any DOM node or component to capture a clean, high-DPI PNG screenshot isolated to that exact element.
Explore Element Screenshot
Captures and stitches the entire scrollable length of any webpage into a crisp HD PNG or PDF.
Explore Full Page Screenshot
Freeze disappearing :hover, :focus, dropdowns, tooltips, and menus with a countdown timer so you can inspect or screenshot them.
Explore State Freeze Capture
Local gallery for all captured screenshots with built-in OCR text extraction, annotations, tags, and instant export.
Explore Screenshot Library (Shot Library)
Export the full webpage or a selected DOM region directly into a clean, multi-page or single-page PDF document.
Explore PDF Export
Capture a baseline snapshot of the page, edit live CSS or text, and drag an interactive split-screen slider to compare changes.
Explore Before / After Slider
Use OmniDev’s State Freeze Capture tool. Start the countdown timer, hover over the menu or tooltip, let OmniDev freeze the DOM and computed hover styles in place, and then capture a crisp screenshot.
OmniDev vs CSS Peeper
CSS, Typography & Asset Inspection
OmniDev vs WhatFont
Typography & Font Identification
OmniDev vs Wappalyzer
Website Technology Stack Detection
OmniDev vs ColorZilla
Color Eyedropper, Palette & Gradient Tools
OmniDev vs VisBug
Visual DOM Inspection, Spacing & Live Design QA
OmniDev vs JSON Viewer
JSON Formatting, Diffing & TypeScript Codegen
OmniDev vs Enable Right Click & Copy Extensions
Interaction Unlock & QA Testing
OmniDev vs Standalone SEO & Web Vitals Checkers
Core Web Vitals, SEO & Accessibility
OmniDev vs Cloud Bug Reporting Extensions
QA Bug Reporting, Network HAR & Repro Steps
Install OmniDev free from the Chrome Web Store and get all 54 frontend inspection, capture, and QA tools in one lightweight package.
Add OmniDev to Chrome — Free