Articles

Google Brand Color Codes and Palette
The four colors in Google's logo, the hex codes most often cited for them, why to verify those codes, and how vector files, gradients and trademark rules affect their use.
October 31, 2026
Best Color Combinations for Logo Design
A practical guide to logo color combinations: why each pairing works, where it fits, what to watch for, and how to set it up in vector files.
October 31, 2026
W3Schools Favicon Tutorial: What It Covers and How It Applies to SVG Logo Files
An overview of the W3Schools favicon lesson: what a favicon is, the HTML link element it teaches, and what to check when your favicon starts as a vector logo.
October 31, 2026
Choose a favicon editor
How to choose a favicon editor for vector logo artwork: compare vector, raster and generator tools, check SVG and ICO support, and prepare files correctly.
October 31, 2026
Footer Logo Size: How to Choose the Right Scale and Variant
There is no universal footer logo size. Learn how to size a footer logo relative to your layout, when to use a compact symbol variant, and why vector artwork matters.
October 31, 2026
MJ Logo Design: Choosing a Monogram Symbol That Works as a Favicon
How an MJ monogram becomes a favicon-ready symbol: simplifying letterforms, checking that the vector artwork is truly editable, and separating download rights from usage rights.
October 31, 2026
Breaking Bad Font Identification
What typeface is used in the Breaking Bad logo, why it is hard to name a single font, how to separate official artwork from fan recreations, and what to check before using a vector version.
October 31, 2026
ABC Favorit Font Identification
How to confirm whether a logo uses ABC Favorit, why outlined vector text hides the font name, where to get the licensed typeface, and what a license does and does not cover.
October 31, 2026
Bold Lettering and Font Identification
How to tell a bold font from custom bold lettering, identify the typeface in a logo, download bold fonts with the right license, and handle bold text in vector logo files.
October 31, 2026
Hi-Res Audio Logo Vector File: What It Is and How It Differs from Raster Versions
What a Hi-Res Audio logo vector file is, how it differs from raster copies, how to check for real vector paths, and why licensing matters before use.
October 31, 2026
Kirby Logo Font: What Typeface Is Behind the Logo?
Looking for the Kirby logo font? Why the logo likely uses custom lettering rather than a retail typeface, how to check a lookalike, and what to know about vector files and usage rights.
October 31, 2026
Paper Bag Mockup: Previewing a Vector Logo on Shopping and Gift Bags
What a paper bag mockup shows, how it differs from print-ready vector artwork, and what to check before using a free brown or gift bag mockup.
October 31, 2026

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.

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

Find a tool

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.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG or SVG logo (up to 5 MB)

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

2. Settings

Logo size

3. Result

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”.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG, SVG, JPEG or WebP image (up to 10 MB)

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

2. Settings

Number of colors

3. Result

Text color Background

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.

Text color Pick text color

Background Pick background color

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.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG, WebP, JPEG or SVG image (up to 10 MB)

Conversion happens in this browser tab. Nothing is uploaded.

3. Result

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.

Choose file
Settings
Result
Export

1. Choose a file

Choose a PNG or SVG (up to 5 MB)

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

2. Settings

Solid backgroundBackground color Padding

3. Result

HTML for your <head>

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 Fill Stroke Text Font Size

Snap to 10 px grid

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.