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  • Removing the White Background from an SVG Favicon

    How to make an SVG favicon transparent: find what is actually producing the white, remove or cut it out correctly, and check the result against light and dark browser tabs.

    October 31, 2026

  • Facebook Logo in SVG: What the Vector File Is and How to Check It

    What a Facebook logo SVG actually is, how vector artwork differs from raster images, how to verify a file has real paths, and what downloading does not permit.

    October 31, 2026

  • Remove the Background from a Scanned Logo

    How to remove the background from a scanned logo: when a transparent PNG is enough, when the logo needs vector redrawing, and how to check the result before delivery.

    October 31, 2026

  • How to Create a Color Palette from an Image in Illustrator

    Build a logo color palette from a placed image in Adobe Illustrator using the Eyedropper, Image Trace or Recolor Artwork, then clean, save and verify the swatches.

    October 31, 2026

  • High-Resolution and Transparent SDA Logo Files

    How to tell a true vector SDA logo from a high-resolution raster, get a version without a background, and check permission before you use or modify it.

    October 31, 2026

  • How to Simplify Traced Logo Paths in Illustrator

    Clean up a logo traced from a scanned print in Illustrator: reduce anchor points with Image Trace and Simplify, fix shapes by hand, check the result and prepare files for delivery.

    October 31, 2026

  • How to Add a Favicon with html-webpack-plugin

    Add a favicon with html-webpack-plugin's favicon option, prepare SVG logo artwork for small sizes, add a fallback icon, and confirm the tag and file in your build.

    October 31, 2026

  • SVG markup, namespaces and attributes

    How SVG markup is structured, why the SVG namespace matters in standalone favicon files, and how attributes and CSS properties control an icon's geometry and appearance.

    October 31, 2026

  • How to Change a Color Logo to White

    Turning a color logo white is simple when the artwork is true vector. Here is how fills, strokes, gradients and embedded images behave, and what permission you need first.

    October 31, 2026

  • SVG Stripes: How Striped Vector Artwork Is Built and How It Holds Up as a Favicon

    What SVG stripes are, the main ways to build them, how to tell real vector stripes from embedded images, and what changes when striped artwork becomes a favicon.

    October 31, 2026

  • Rotate an SVG

    How to rotate an SVG 180 degrees with the transform attribute or CSS, why the pivot point matters, and how to make the rotation stick in an SVG favicon or logo file.

    October 31, 2026

  • Courier Packaging Bag Mockups

    What a free courier bag mockup can and cannot show about your vector logo, how PSD delivery bag templates handle artwork, and what to check before use.

    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.