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  • Twitch Logo in JPG: What the File Is and How It Differs from Vector Versions

    What a Twitch logo JPG actually gives you, how it differs from vector artwork, and what to check before using or editing the logo.

    October 31, 2026

  • How to Find a Page's Favicon Address in HTML

    Find a favicon's address in a page's HTML: which link tags to check, how to resolve the path, and how to tell whether the icon is true vector artwork.

    October 31, 2026

  • SVG vs EPS: Choosing the Right Logo File Format

    SVG and EPS are both vector logo formats, but they serve different workflows. Learn how they differ in structure, compatibility, color and editing, and when to use each.

    October 31, 2026

  • PBS Font Identification: What the Logo Lettering Is and How to Verify It

    How to approach identifying the PBS logo font, tell logo versions apart, find authorized vector artwork and separate font, file and trademark permissions.

    October 31, 2026

  • X Logo Transparent: Formats, Vector Files and Usage Rights

    How to find or check a transparent X logo: which formats support transparency, how vector differs from raster, and why downloading doesn't grant usage rights.

    October 31, 2026

  • Bauhaus 93 Font: What It Is, How It Differs and Using It in Vector Logos

    An overview of the Bauhaus 93 typeface: its geometric display style, how it relates to other Bauhaus-inspired fonts, and what to check before using it in a vector logo.

    October 31, 2026

  • Century 21 Logo Color Codes

    What to know about Century 21 logo color codes: why no verified values are given here, how to confirm official HEX, RGB, CMYK and Pantone values, and how to check vector artwork.

    October 31, 2026

  • MTV Logo with a Transparent Background

    What a transparent MTV logo file is, how PNG transparency differs from vector artwork, how to check a download, and why having the file doesn't mean you can use the mark.

    October 31, 2026

  • What Is the MIME Type of an SVG File?

    The MIME type for SVG is image/svg+xml. Learn how to set the SVG content type correctly for vector logos, why wrong headers break display, and what the type does not tell you.

    October 31, 2026

  • J Letter Design: How the Letter J Works in Logo Lettering

    A practical guide to J letter design for logos: the anatomy of the J, the shape and spacing problems it creates, how to build it as clean vector artwork, and what to check before using a downloaded J design.

    October 31, 2026

  • Yellow RGB Color Code for Logo Design

    The pure yellow RGB value is 255, 255, 0 (hex #FFFF00). Learn how yellow behaves in vector logos and gradients, and why screen values need care before print.

    October 31, 2026

  • Rockstar Games Logo Font: Recovering the Lettering

    What font is the Rockstar Games logo? Why the lettering is usually treated as custom artwork, and what redrawing it as clean vector paths involves.

    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.