Articles

M Letter Logo Design: Structure, Tracking and Vector Files
What an M letter logo is, how lettermark, monogram and wordmark versions differ, why tracking around the M matters, and what to check in a vector file.
October 31, 2026
How to Convert EPS to SVG for Logos and Favicons
Convert an EPS logo to SVG in a vector editor or from the command line, then check that the result is clean, truly vector and ready for web or favicon use.
October 31, 2026
Rose Logo Design: Turning a Rose Into a Favicon That Still Reads
How to adapt a rose logo for favicon use: which parts of the flower to keep, how to simplify the vector paths, and how to check the result at small sizes.
October 31, 2026
What Is a Favicon in Blogger?
A favicon in Blogger is the small icon that identifies a blog in browser tabs and bookmarks. Learn what the term means for vector logo artwork, how to prepare it, and how to handle dark mode.
October 31, 2026
How to Change Capital Letters to Lowercase in a Vector Logo
Learn how to convert all-caps logo lettering to lowercase, why live text, outlined paths and raster images need different approaches, and what fonts and permissions involve.
October 31, 2026
Yale Brand Colors: Yale Blue and How to Use It Correctly in Vector Logo Files
Yale's signature color is Yale Blue, usually paired with white. What that means for vector logo artwork, color specifications and permission to use the marks.
October 31, 2026
Mountain Dew Logo Lettering: Is There a Font, and How Is It Recovered?
Why the Mountain Dew logo is best treated as custom lettering rather than a font, what redrawing it in vector involves, and the trademark limits to know first.
October 31, 2026
Jpg logo remove background
Why a JPG logo can't hold transparency, and how to get a transparent logo: clean the background into a PNG, or redraw the logo as a vector.
October 31, 2026
SD Logo Design for Favicons: Building a Monogram That Works at Tiny Sizes
How an SD monogram becomes a usable favicon: symbol selection, simplification for small sizes, vector versus raster files, and the rights questions to check first.
October 31, 2026
Preparing a 32×32 PNG Favicon on a Pixel Grid
How to turn a vector logo into a clean 32×32 PNG favicon: simplify the mark, align shapes to the pixel grid, export, and check the result.
October 31, 2026
Broken and Cracked Lettering Identification
How to identify broken and cracked lettering in logos, separate the base typeface from the effect, and check whether the artwork is true vector.
October 31, 2026
Charm Font Identification
How to tell whether lettering is set in the Charm typeface, where to get the font or official logo vectors, and what licensing and file checks to make.
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.