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Brand Inspector — logos, colors & fonts

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Overview

Turn any website into a downloadable brand kit: logos, favicons, a weighted color palette, and the type stack. Private by design.

Turn the website you are looking at into a brand kit. Open the side panel and it extracts the page's design: download the logo, get the full color palette — every color named in plain words, with where it is used and its hex code one hover away — identify the fonts behind the headings and body, and export it all as a style guide, brand book, stylesheet, or one paste for an AI tool. It stays open as you browse and re-reads each page on its own, so researching five competitors is five tab switches rather than fifteen clicks. **Brand — what the page looks like** The logo it decides is the real one, shown large on the brand's own color, with how confident it is. Then everything else it found: logos declared in structured data, tab icons, home-screen icons, app icons from the web manifest, embedded SVG — including sprite-based logos, where the shape lives somewhere else on the page and simpler tools export an empty box — and logos painted as CSS backgrounds. Partner grids, payment marks and interface icons are filtered out. The palette is the part worth having. Colors are weighted by the area they actually paint, so the page's real color leads rather than whichever one appears most often. And each one says where it is used — *header background*, *button fill*, *heading text*, *divider* — which is the difference between a list of hex codes and something you can rebuild a design from. The palette is also said out loud — *"leads with warm Amber over Cream, headings in Helvetica over Georgia body"* — two sentences written from the scan itself, and every color carries a plain name like Terracotta beside its hex. No AI and no server behind either: the words come from the same data as the numbers. Beside every color is a small outline of the page with the parts that color paints filled in — the same outline the page's-shape drawing uses, so you can see at a glance that the orange is the hero and the brown is the header, without reading a word. A color that turns out to be the page itself says so rather than pointing at a section. Every color says in plain words whether dark or white text works on it — the ratios are one hover away — and a colorblind check shows which pairs stop being distinguishable for the roughly one man in twelve who cannot separate red from green. **It remembers the site, not just the page** As you open more pages of a site, each color says how many of them carry it — "on 4 of 4 pages of this site" is a brand color; "1 of 4" is one page's content. Come back to a page later and the panel tells you **what changed** since your last visit: a new color, a shifted shade, a swapped font. All of it from scans that happened in your own browser — nothing is looked up. **Does the page agree with itself?** The audit, with locations on every finding: text that fails WCAG contrast *against the background it actually sits on* — "text in the hero reads at 2.1 against a needed 4.5" — two colors close enough that nobody chose both on purpose, one heading role served by different fonts on different pages, and spacing values off the page's own rhythm. Pairs the page actually shows, never invented ones; when everything holds, it says so in one quiet line. And any of your last twenty sites can stand **side by side**: palettes averaged across every page remembered for each, the fonts, and each page's outline — the lineup a marketer opens five competitor tabs to build, from scans you already made. The tabs do not need to still be open. Fonts come with their full fallback stacks, sizes, weights and letter spacing, plus who serves them — Google Fonts, Adobe Fonts, Bunny, the site itself, or your own system. **The page's shape** The section outline drawn at real proportions, so you can see the shape of the page at a glance — and one click photographs the visible page into an annotated **snapshot** with its skeleton drawn beside it, taken only when you ask, and it never leaves your machine. **Save — every export in one place** One tab for taking it with you. The details a designer or developer would ask for ride along in every file: the spacing rhythm the page is built on, the type scale, the corner radii, the container width, the breakpoints, the transition timing it moves on ("0.2s ease-out"), and the colors things turn **on hover** — read from the site's own stylesheets, without the hovering. - Any asset in its own format — a vector is never quietly turned into a picture - A one-click **logo pack**: the logo trimmed to its real edges, plus white and black versions for dark and light surfaces — SVG and PNG, transparent - Any vector rendered to PNG at 128, 256, 512 or 1024 px - A **ZIP** of everything, with a machine-readable `brand-kit.json` and ready-to-paste **email** blocks — header, button and footer as table-based HTML in the brand's colors, built for the clients that strip everything else - A **style guide** PDF — swatches, percentages, where each color is used, the same page outline beside each one, and the type - A **stylesheet** with the colors named for what they do: `--color-header-bg`, not `--brand-3` - A **brand sheet** image, sized to share - A **brand book** — the whole scan as one interactive HTML file that opens anywhere and phones nobody: palette with click-to-copy, type, the page's shape, the tokens - A **design brief** in Markdown — the tokens, which sections each color belongs to, the section-by-section layout and the proportions, written to hand straight to an AI model - A one-click **AI packet** — the brief and the skeleton as a single paste for Claude, ChatGPT or v0 - An **HTML skeleton** — the page's bones as a file you can open - The structure as **JSON** **Private by design** No account. No telemetry. No analytics. No server. Nothing to sign up for and nothing being sold to you — the panel asks you for nothing at all. The scan reads the page already open in front of you, and asset downloads come from the site serving them, never through a third-party proxy. Stored on your machine: your settings and, for the last 20 sites you inspected, the scan results themselves — the colors and fonts found — which is what powers "on every page of this site" and "what changed". Clearable in one click, and it never leaves your browser. Light and dark, full keyboard operation, and screen-reader labels throughout.

Details

  • Version
    4.0.0
  • Updated
    August 24, 2026
  • Size
    114KiB
  • Languages
    English
  • Developer
    Website
    Email
    support@mailerdot.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

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