Articles

SVG for Favicons: Format Features and Advantages
What an SVG favicon is, why the vector format suits site icons, how it differs from ICO and PNG, and what to check before relying on it.
October 31, 2026
NASA Logo Font: Why the Lettering Is Not a Typeface
The NASA logo is not set in a downloadable font. Learn which NASA mark you are looking at, why its lettering is custom, and what that means for redrawing it.
October 31, 2026
Beauty Font Identification: How to Pin Down the Lettering in a Beauty Logo
There is no single beauty font. Learn which letterform details identify typefaces in beauty logos, why many are custom, and what licensing still applies.
October 31, 2026
Colors Similar to Coral
Colors close to coral, which ones share its hue for a true monochromatic logo palette, and how to set coral tints and shades up in vector logo files.
October 31, 2026
Nike's New Logo: What Can Be Confirmed and How to Assess the Claims
Is there a new Nike logo? No confirmed redesign was found in the available evidence. Here is what is under discussion and how to check any claimed update.
October 31, 2026
Convert SVG logo elements to paths
How to convert SVG logo text, shapes and strokes into paths, what the conversion changes, and how to check the exported file before handoff.
October 31, 2026
Red Logo Color Combinations: Pairings, Meanings and Vector File Practicalities
How red works with white, black, yellow, blue, gray and green in a logo, what each pairing tends to signal, cultural caveats, and how to set up red palettes in vector artwork.
October 31, 2026
Converting AVIF to SVG: What a Converter Actually Produces for Logo Artwork
Converting AVIF to SVG does not automatically create an editable vector logo. Learn the difference between embedded raster images and traced vector paths, and how to check the result.
October 31, 2026
How to Convert SVG to a Favicon and Keep Transparency
Turn an SVG logo into a transparent favicon: prepare the artwork, export SVG, PNG and ICO versions without a background, add the HTML tags and verify the result.
October 31, 2026
Color palettes for clothing brand logos
How to choose a clothing brand logo color palette that holds its meaning across markets and works in embroidery, screen printing, labels and digital, with vector file preparation tips.
October 31, 2026
How to Export SVG from Krita
Krita saves SVG from vector layers only, not from the whole canvas. Learn how to prepare logo shapes and text, save a vector layer as SVG, and check the file.
October 31, 2026
Airbnb Logo Color Code: What Can Be Confirmed and How to Verify It
How to find the Airbnb logo color code, why copied hex values vary, and how to check a vector file's fills, gradients and usage rights.
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.