Articles

Pixel Script Fonts
What pixel script fonts are, how they differ from smooth scripts and standard bitmap type, and what to check before using one in a vector logo.
October 31, 2026
What Color Do Red and Green Make?
Red and green make yellow when mixed as light (RGB) and a brown or muddy olive when mixed as paint or ink. Here is what that means for vector logo palettes.
October 31, 2026
Dark yellow color code
There is no single official dark yellow color code. See the standard reference values, how to define your own dark yellow, and how to set it up in a vector logo.
October 31, 2026
Discord Font Identification: What Typeface Is Behind the Logo?
Which font does the Discord logo use? Commonly reported typefaces for the wordmark and interface, why the logo is not a plain font, and how to get official vector artwork.
October 31, 2026
How to Create Yellow for a Digital Logo Palette
Create yellow for a digital logo: the RGB and hex values, how to adjust the shade, contrast limits, and steps to build, export and check a yellow swatch.
October 31, 2026
Superman Font Identification: What the Logo Lettering Actually Is
Is there a Superman font? Learn why the Superman logo is custom lettering rather than a typeface, how to tell official artwork from recreations, and what to check before using a vector file.
October 31, 2026
SVG Color Inverter: How to Invert the Colors of an SVG Logo
Learn how to invert the colors of an SVG logo: by editing fill and stroke values, with a vector editor command, or with a CSS or SVG filter. Includes the checks to run afterward.
October 31, 2026
Change SVG Size: How Resizing a Vector Logo Actually Works
How to change SVG size using width, height, viewBox and CSS or a design tool, plus why embedded images, strokes and fonts can affect resized logo artwork.
October 31, 2026
Splatoon Logo Font: What It Is and What You Can Actually Use
The Splatoon logo is not set in a retail font. Learn what fan-made Splatoon fonts are, how to check vector logo files, and how font and trademark permissions differ.
October 31, 2026
Flowpoint Logo Color Changer
What is known about the Flowpoint logo color changer, and how to tell whether any logo recoloring tool edits true vector artwork or only a raster image.
October 31, 2026
Thai Fonts in Logos: What They Are and How to Identify Them
How Thai typefaces differ from Latin fonts, why logo lettering in Thai script is hard to identify, and what to check in vector files and font licenses.
October 31, 2026
Color Meanings and Psychology for Logo Palettes
What color meaning and color psychology refer to in logo design, how these associations shape a vector logo palette, and where the evidence behind them is limited.
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.