Articles

How to Crop a Vector in Illustrator
Crop vector artwork or a logo in Adobe Illustrator with a clipping mask, Pathfinder Crop or artboards, then check the result before export.
October 31, 2026
Google Logo Gradient: What Changed and What It Means for Vector Files
A practical look at the gradient version of Google's logo: what changed from the flat four-color design, how gradients behave in vector files, and what to check before using the artwork.
October 31, 2026
Bag Shop Mockup: Previewing a Vector Logo on Shopping Bags
What a bag shop mockup is, how it shows a logo on shopping, carrier and boutique bags, and what to check about vector artwork, raster previews and licenses.
October 31, 2026
Getty Images Logo with a Transparent Background
What a transparent Getty Images logo file actually is, how PNG, SVG, EPS and PDF versions differ, how to spot real vector artwork, and why downloading is not permission to use.
October 31, 2026
How to Add a Favicon to an HTML Website
Add a favicon to your HTML site with the right link tags, prepare logo artwork with proper safe areas and padding, and confirm the tab icon displays correctly.
October 31, 2026
Adult Swim Font: What the Logo Typeface Is and How to Match It
What font does the Adult Swim logo use? Learn how the lettering is usually identified, what remains unconfirmed, and how fonts, vector files and trademark rights differ.
October 31, 2026
How to Create and Preview an Email Signature with HubSpot
Build a HubSpot email signature with a sharp, reliable logo: prepare vector artwork as a web-safe PNG, add it to the signature, and preview it across email clients.
October 31, 2026
Alex Brush Font: What It Is and How It Works in Vector Logos
An overview of the Alex Brush script typeface, how it differs from finished logo artwork, and what to check on licensing, outlining and file delivery.
October 31, 2026
Egyptian Font Identification: How to Recognize Slab Serif Type in Logos
What an Egyptian font is, how to tell slab serif styles apart in logo lettering, and what identification means for vector logo files and font licensing.
October 31, 2026
Canva Color Palette Tool: What It Is and How It Fits Vector Logo Work
An overview of Canva's color palette tool: what it is for, how it differs from vector logo files, and how to carry its colors into logo artwork.
October 31, 2026
Free Gusset Pouch Mockup: What to Check Before You Download
How to choose a free gusset pouch mockup for your logo: match the gusset style, confirm the editable layers accept your vector logo, and read the license before commercial or client use.
October 31, 2026
Google logo variants for dark mode
What changes when the Google logo appears on dark backgrounds, how light-on-dark variants differ from the full-color artwork, and what to check before using any version.
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.