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  • What Is a Favicon in SEO?

    A favicon is the small icon that identifies a website in browser tabs and search results. Learn its SEO role and how to prepare logo artwork for dark mode.

    October 31, 2026

  • What Color Is Auburn?

    Auburn is a reddish-brown, best known as a hair color. Here is how it differs from nearby browns and reds, and how to define it reliably for a vector logo palette.

    October 31, 2026

  • Walmart Favicon: Finding the Site Icon and Understanding Its Files

    How to locate the favicon used on Walmart's website, tell vector from raster versions, and what downloading the icon does and does not permit.

    October 31, 2026

  • Logo Resolution in Photoshop: What Changing It Can and Cannot Fix

    How logo resolution works in Photoshop, why raising ppi or upsampling cannot restore a blurry logo, which file properties to check first, and when to redraw it as vector.

    October 31, 2026

  • SVG Favicon via Data URI: How It Works and When to Use It

    How to embed an SVG favicon directly in HTML with a data:image/svg+xml URI, what to encode, where it falls short, and how to prepare vector logo artwork for it.

    October 31, 2026

  • Black Instagram Highlight Cover Icons: What They Are and How to Prepare Them

    What black Instagram highlight cover icons are, how vector source artwork differs from the raster image you upload, and what to check on contrast, cropping and licensing.

    October 31, 2026

  • Clemson Color Codes

    The widely published Clemson Orange and Regalia color codes, how Pantone, HEX and RGB values apply to vector logo files, and what to confirm before you use them.

    October 31, 2026

  • Convert JPG to SVG in Inkscape: Tracing a Scanned Logo into Clean Vector Artwork

    How to convert a JPG or PNG logo into a true SVG in Inkscape with Trace Bitmap, clean up the paths, handle lettering, and confirm the file is fully vector before delivery.

    October 31, 2026

  • Windows 7 Logo with a Transparent Background: Raster or Vector?

    What a transparent Windows 7 logo file usually is, how PNG differs from SVG, EPS and PDF, how to spot fake transparency, and why downloading is not permission to use.

    October 31, 2026

  • GT Branding Colors: What Can Be Confirmed and How to Verify the Palette

    Looking for GT brand colors? Which GT brand is meant, why no palette values are confirmed here, and how to check official colors and vector logo files before use.

    October 31, 2026

  • Logo Sizing for WordPress Websites

    There is no single ideal WordPress logo size. Learn how theme settings, high-density screens, compact symbol variants and vector files determine the right dimensions.

    October 31, 2026

  • Anti-Aliasing Artifacts in Favicons: Why They Look Blurry and How to Fix Them

    Why favicons look blurry or show soft gray edges after anti-aliasing, and how to fit vector logo artwork to the pixel grid so small icons render crisply.

    October 31, 2026

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Before / After · demo work

Redraws you can scrub through

Drag the handle, tap anywhere on the picture or use the arrow keys. Every pair is a fictional demo brand drawn in code for this site, not a client project.

FernhillBAKERYDEMO northlineCYCLESDEMO Kettle & Co.COFFEEDEMO
FERNHILL~ Bakery & Cakes ~DEMO NorthlineCYCLES!!DEMO Ye OldeKettle & CoDEMO
Before After
↔

Demo Fernhill Bakery is a fictional brand. Before: clip-art, four fonts, outlines everywhere. After: one geometric mark, one serif and a calm palette.

Logo Lab

Seven honest tools for checking a logo

Try a logo in mockups, pull its palette, test contrast, export sizes and favicons or sketch a quick idea. Every tool works on your device.

  • Runs in your browser: files are not uploaded or stored
  • No AI redraws and no automatic vectorization
  • Real exports: PNG, WebP, SVG, ICO, palettes and HTML

  • Mockup PreviewCard, sign and screen scenes
  • Palette ExtractorHEX, RGB, HSL and exports
  • Contrast CheckerWCAG AA and AAA
  • Resize & ConvertPNG ↔ WebP, size sets as ZIP
  • Favicon GeneratorPNG 16–512, ICO and HTML
  • Shape & Text EditorLayers, undo, SVG and PNG

Mockup Preview

Place a PNG or SVG logo on a business card, a hanging sign or a screen, on a light or dark background, and export the preview.

  • Does: shows your file as it is on drawn scenes and exports a PNG preview.
  • Doesn’t: redraw, clean up or vectorize the logo, or print anything.
  1. Choose file
  2. Settings
  3. Result
  4. Export

1. Choose a file

Choosing a file only opens it in this browser tab. Nothing is uploaded or sent to a server.

2. Settings

3. Result

Your logo: drag it, or use arrow keys to move and + or − to resize

Drag with a mouse or finger. With the keyboard: arrows move, Shift moves faster, + and − resize.

4. Export

1600 × 1000 px PNG of the current scene.

Palette Extractor

Find the dominant colors of an image and copy them as HEX, RGB or HSL.

  • Does: counts the pixels of your image and groups similar colors.
  • Doesn’t: name brand colors, guess Pantone values or judge which palette is “right”.
  1. Choose file
  2. Settings
  3. Result
  4. Export

1. Choose a file

The image is read in this browser tab only and never uploaded.

2. Settings

3. Result

    4. Export

    Contrast Checker

    Type or pick two colors to get the WCAG 2 contrast ratio with AA and AAA marks.

    • Does: applies the WCAG relative-luminance formula to two solid colors.
    • Doesn’t: check gradients, images or thin strokes inside a logo.

    Contrast ratio —

    • AA normal text —
    • AA large text —
    • AAA normal text —
    • AAA large text —

    Normal text: the quick brown fox redraws the logo.

    Large text 24 px

    Resize & Convert

    Extends the site’s image tools: convert PNG ↔ WebP and export a whole set of sizes as one ZIP, keeping proportions.

    • Does: rescales pixels with the browser canvas and re-encodes them as PNG or WebP.
    • Doesn’t: add detail when enlarging or turn a raster image into vectors.
    1. Choose file
    2. Settings
    3. Result
    4. Export

    1. Choose a file

    Conversion happens in this browser tab. Nothing is uploaded.

    2. Settings

    Widths in pixels

    3. Result

    Preview of the first converted image

      4. Export

      Favicon Generator

      Turn a square-ish PNG or SVG into PNG icons from 16 to 512 px, an apple-touch-icon, a favicon.ico and the HTML to link them.

      • Does: scales your image into the standard icon sizes and packs 16, 32 and 48 px into one ICO.
      • Doesn’t: simplify a detailed logo for tiny sizes: check the 16 px preview yourself.
      1. Choose file
      2. Settings
      3. Result
      4. Export

      1. Choose a file

      Icons are drawn in this browser tab. Nothing is uploaded.

      2. Settings

      3. Result

        4. Export

        Shape & Text Editor

        Sketch a simple mark with text, rectangles, circles, lines and polygons, then export SVG or PNG.

        • Does: edit basic shapes and text in layers, with undo, alignment and grid snapping.
        • Doesn’t: trace an uploaded logo or replace a full vector editor.
        Selected layer

        Layers

          How files are handled

          Logo Lab opens the files you choose only inside your browser tab. Images are not uploaded, sent to a server or stored by this site, and no AI service is called. Closing or reloading the page discards them.

          Limits keep the page responsive: up to 5 MB for logos and 10 MB for other images, up to 4096 px per side. SVG files are treated as untrusted: scripts, event handlers, embedded pages and external references are removed, and the result is only shown as an image.

          Embedding in articles: put a paragraph containing only [lab:palette], [lab:contrast], [lab:before-after] or [lab:editor] into an article and the matching tool appears in its place.

          logoredraws.com

          Logo Lab

          • Before / After
          • Mockup Preview
          • Palette Extractor
          • Contrast Checker
          • Resize & Convert
          • Favicon Generator
          • Shape & Text Editor
          • How files are handled

          Journal

          • Blog
          • Redesign
          • Color
          • Typography
          • File Formats
          • Search

          Demo brands on this site are fictional and drawn in code. Files you open in Logo Lab stay in your browser.