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  • UWF New Logo: Compare the Old and New Designs

    How to identify the UWF new logo, compare it with the previous version on shared design criteria, and check vector files before use. Evidence gaps are flagged.

    October 23, 2026

  • Worst Football Logos: Design Problems and Redesign Lessons

    What makes a football logo poorly designed, how those flaws show up in vector artwork, and what redesigns can learn about simplicity, scaling and file delivery.

    October 23, 2026

  • Duolingo Logo Evolution: Evaluating Design Changes

    An evidence-led look at how the Duolingo logo has evolved, covering the owl mascot and wordmark, what the redesign changed, and what it means for vector logo files.

    October 23, 2026

  • Tulane Logo History: Compare the Old and New Designs

    How Tulane's logo families differ, how the older illustrated wave marks compare with newer letter-based designs, and what to check before using a vector file.

    October 23, 2026

  • nCircle Entertainment Logo History: Comparing Visual Changes

    A guide to researching the nCircle Entertainment logo history: what can be verified, how to compare versions, and what to check before using vector files.

    October 23, 2026

  • Should These Companies Redesign Their Logos? A Practical Audit

    A practical way to decide whether a company logo needs a redesign or just a clean vector rebuild, with checks for artwork structure, file delivery and usage rights.

    October 23, 2026

  • Atlanta Falcons Logo Evolution: Evaluating Design Changes

    How the Atlanta Falcons logo changed from the 1966 falcon to the 2003 redraw and later refinements, and what each era means for vector artwork.

    October 23, 2026

  • Buffalo Sabres Logo Redesign: Before-and-After Evaluation

    An evidence-led look at the Buffalo Sabres logo changes, comparing earlier and later marks, and what each means for vector artwork, file checks and usage rights.

    October 23, 2026

  • Facebook Messenger Logo Evolution: Before-and-After Evaluation

    An evaluation of how the Facebook Messenger logo moved from a solid blue bolt-in-bubble mark to a multicolor gradient, and what that change means for vector artwork, files and usage permissions.

    October 23, 2026

  • Notre Dame’s New Football Logo: Before-and-After Evaluation

    How to evaluate Notre Dame's new football logo against the previous mark, what to check in the vector files, and how download access differs from usage rights.

    October 23, 2026

  • New Bengals Logo: A Before-and-After Design Review

    How to judge the new Bengals logo against its predecessor, what vector file quality to check, and why downloading a team logo is not the same as permission to use it.

    October 23, 2026

  • Old vs. New Logo: A Practical Before-and-After Evaluation

    How to compare an old logo with its redesign: which visual details to check, how to separate documented claims from interpretation, and what to verify before using either version's vector files.

    October 23, 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.