MegaWeb Toolkit

Replace 10+ extensions with one. 30+ tools: screenshots, color, scraper, SEO, responsive, accessibility.

MegaWeb Toolkit is a lightweight, all-in-one browser toolbox with 30+ tools for quick page inspection, visual checks, extraction, and everyday web workflows. Free for core utilities, Pro unlocks the full set. Features include: - Web Scraper — click elements to build columns, extract rows, and export to JSON, CSV, or Excel - API Tester — build and send HTTP requests, then inspect status, headers, and response body - Capture Screenshots — capture visible, region, or full-page screenshots and edit with crop, blur, arrows, and text - Pick Any Color — pick any pixel on the page and copy its HEX, RGB, or HSL value - Color Palette — scan page colors and export a palette sorted by usage density - Color Contrast Checker — check WCAG contrast ratios for normal, large, and UI text in AA and AAA - Inspect & Edit CSS — pick an element, view its computed styles, and edit property values live - List All Fonts — list every font family used on the page with usage counts - Page Outliner — highlight page blocks, sections, and interactive regions for a quick structural scan - Measure with Precision — measure distances, element bounds, and alignment with on-page rulers and grids - Test Responsive Design — preview the same page at common device widths and custom viewports - Detect Site Technologies — detect frameworks, libraries, CMS platforms, and third-party services on the page - Accessibility Tools — run quick accessibility checks for alt text, labels, headings, and ARIA - SEO Meta Inspector — audit title, description, canonical, robots, Open Graph, and Twitter meta tags - Meta Tags Preview — preview Open Graph, Twitter card, and social share metadata - Table Capture — scan page tables, preview structure, and export to CSV, JSON, or Excel - Export Any Element — pick any element and export its clean HTML and CSS as a single snapshot - Extract All Images — collect img, background-image, and SVG assets, then download or zip them - Image Replacer — swap the source of any image with a new URL and restore the original later - Broken Link Checker — scan page links and flag broken, hash-only, mailto, tel, and javascript targets - Email Finder — extract email addresses from visible page text and mailto links - Redirect Path — trace the final URL a link resolves to, with the full redirect chain - QR Code Generator — generate a QR code for the current page, any URL, or pasted text - JSON Formatter — format, validate, and minify JSON with clear syntax error reporting - Page to Markdown Exporter — convert the full page, a selection, or a picked element into clean Markdown - Open Multiple URLs — paste a list of URLs, deduplicate them, and open each in a new tab - Live Text Editor — pick any text element, replace its content live, and revert with one click - Delete Element — hide any element from the page with a reversible, one-click action - Move Element — nudge any element on the page with reversible X and Y offsets - Fonts Changer — preview a new font stack on the selected element with live comparison - Reader Mode — strip chrome and focus the page on its main reading content - Todo Tasks — keep a lightweight task list with local persistence in the side panel