Articles

Apple Logo Colors and Palette
An overview of Apple logo colours: the multicolor striped version, the later single-color treatments, and what to check before you sample a palette or use the vector artwork.
October 31, 2026
Behance Logo Color Code: What to Know Before You Use a Hex Value
How to find a reliable Behance logo color code, why sampled values can mislead, and what vector files and trademark rules mean for using the mark.
October 31, 2026
Color Meanings for Logo Palettes
What colors commonly signal in logo design, why those meanings shift with culture and context, and how to use color associations when building a vector logo palette.
October 31, 2026
Impact Font Identification: How to Recognize It in Logo Lettering
How to tell whether logo lettering is set in Impact, how it differs from similar condensed typefaces, and what to check in vector files before reusing the type.
October 31, 2026
How to Open SVG Files in IrfanView
IrfanView opens SVG logos only with its plugins installed, and it shows them as a raster preview. Here is how to set it up, check the result, and avoid delivery mistakes.
October 31, 2026
Title Case vs Sentence Case: Which Capitalization Should a Logo Use?
Title case or sentence case for a logo wordmark? A practical comparison of how each style reads and what changing case means for vector artwork, fonts and file delivery.
October 31, 2026
How to Convert an SVG Logo to DXF
Convert an SVG logo to DXF for CAD, laser cutting or CNC: prepare paths, export from Inkscape or Illustrator, and verify the file before production.
October 31, 2026
LinkedIn Logo for an Outlook Signature: Which File to Use and Why
How to add a LinkedIn logo to an Outlook email signature: why a raster PNG export usually works better than SVG, how vector source files fit in, and what LinkedIn's trademark rules mean for you.
October 31, 2026
Spartan Logo Design: Choosing a Spartan Symbol That Works as a Favicon
How to pick and prepare a Spartan symbol, such as a helmet, lambda shield or spear, so it stays recognizable at favicon size, with notes on vector files and usage rights.
October 31, 2026
Free Rubber Stamp Mockup: What You Get and How to Use It With a Vector Logo
What a free rubber stamp mockup is, how stamp-body and ink-impression mockups differ, how to place a vector logo correctly, and what to check in the license and file before downloading.
October 31, 2026
Fix a blurry logo in an Outlook signature
Why a logo looks soft or pixelated in an Outlook email signature, how to find the likely cause, and how to export and insert a sharper version from vector artwork.
October 31, 2026
How to Scan in BMP Format for Logo Redrawing
Scan a printed logo to a BMP file, check that the scan is clean enough to trace, and turn it into a reference for redrawing a vector logo.
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.