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  • Turn Photo into Vector: How to Rebuild a Logo from a Photograph

    How to convert a photo of a logo into clean vector artwork, either by auto-tracing or by redrawing paths by hand, and how to check that the final file is truly vector.

    October 31, 2026

  • Coolors Color Picker: What It Is and How It Fits Vector Logo Color Work

    An overview of the color picker in Coolors, what it does and does not do for vector logo palettes, and which details to confirm before using its values in artwork.

    October 31, 2026

  • Deloitte Logo Color Palette

    An overview of the Deloitte logo color scheme: the dark wordmark and green dot, why exact color values should come from official brand sources, and what to check in vector logo files.

    October 31, 2026

  • Color Blind Filter: How to Check a Logo for Color Vision Differences

    Use a color blind filter to preview how a logo reads under common color vision differences, spot weak contrast, and fix the vector artwork.

    October 31, 2026

  • PNG, JPG or SVG: Choosing a Format for a Sharp Favicon

    How PNG, JPG and SVG compare for favicon sharpness, transparency and scaling, and why JPG is usually the weakest choice for a small logo icon.

    October 31, 2026

  • Redraw the Warner Bros. Pictures Logo with Automatic Tracing

    What automatic tracing can and cannot do when redrawing the Warner Bros. Pictures logo as vector artwork, how to check the result, and why trademark permission is a separate question.

    October 31, 2026

  • How to Choose a Favicon Design and Color for Your Brand

    How to choose a favicon color that stays visible on light and dark browser tabs, simplify your logo into a small mark, and prepare vector artwork for delivery.

    October 31, 2026

  • MJC Logo Design: Choosing a Monogram Symbol That Works as a Favicon

    How to approach an MJC monogram for favicon use: why three letters rarely survive tiny sizes, how to simplify the mark, and what to check in the vector source and its permissions.

    October 31, 2026

  • Olympic Logo Color Meaning

    What the five colors of the Olympic rings are commonly said to mean, why no ring stands for a specific continent, and how color meaning carries into vector logo artwork.

    October 31, 2026

  • Sage Green Color Codes for Logo Design

    Why no single official sage green color code exists, how to define a sage hex value for a vector logo, and how to build sage green gradients that export cleanly.

    October 31, 2026

  • How to Merge SVG Files: Combining Logo Artwork into One Vector Document

    How to merge SVG files for logo artwork: combine files in a vector editor or by editing code, fix viewBox and ID conflicts, and verify the result before delivery.

    October 31, 2026

  • GMU Brand Color Palette

    An overview of George Mason University's green and gold brand colors, what the official palette covers, and how to apply it correctly to vector logo artwork.

    October 31, 2026

PreviousNext

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.