Articles

Converting SVG Favicon Elements to Paths
How to convert SVG favicon shapes, strokes and text into path elements, with code patterns for circles, rectangles and polygons, plus what conversion cannot do.
October 31, 2026
Best Colors for a Tech Company Logo
A practical guide to tech logo colors and gradients: what each color tends to signal, how to pair gradient stops, and how to prepare vector files that hold up.
October 31, 2026
What Are Neutral Colors? A Practical Guide for Logo Palettes
Neutral colors are low- or no-saturation hues such as black, white, gray and muted beiges. Learn how they work in logo palettes and in vector logo files.
October 31, 2026
Cracker Barrel Logo Redesign: Comparing the New and Previous Marks
A focused look at the Cracker Barrel logo: what separates a true redesign from a faithful redraw, which visual elements to compare, and where the supplied evidence leaves gaps.
October 31, 2026
Favicon Best Practices: Choosing a Symbol That Survives at Tiny Sizes
Favicon best practices for picking the right logo element, simplifying vector artwork for small sizes, and preparing SVG and raster files that display reliably.
October 31, 2026
How to Save a Vector Logo with a Transparent Background
Save a vector logo with a transparent background: remove background shapes, choose SVG, PDF, EPS or PNG correctly, handle traced sketches and text, and verify the file.
October 31, 2026
Draw Lowercase Bubble Letters
How to draw a bubble lowercase e and other lowercase bubble letters, and how to turn the sketch into clean, editable vector artwork for a logo.
October 31, 2026
DaVinci Font Identification
How to work out which font a DaVinci logo or wordmark uses, how to tell official vector artwork from recreations, and what to check before using the typeface or the logo.
October 31, 2026
Idea Logo Image Download: Raster Files, Vector Artwork and What to Check
Before you download an Idea logo image, find out which Idea brand it belongs to, whether the file is real vector artwork or a raster image, and what use is permitted.
October 31, 2026
What Color Is the FedEx Logo? Purple, Orange and the Colors Behind the Wordmark
The main FedEx logo pairs a purple "Fed" with an orange "Ex." Learn how the color scheme varies by business unit, what the colors may suggest, and what to check before using FedEx vector artwork.
October 31, 2026
Generate a color palette from a logo
How to pull an accurate color palette from a logo, why vector files give exact values while raster images only give estimates, and how to handle gradients.
October 31, 2026
TikTok Logo Colours: The Palette Behind the Icon
The TikTok logo uses black, white, cyan and a pinkish red. Here is what each colour does, why exact values need official confirmation, and what to check in vector files.
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.