Articles

Pixel Brush in ibisPaint: Setup for Crisp Favicon Pixel Grids
How to set up a pixel brush in ibisPaint for hard-edged favicon artwork, what to check when edges blur, and why the result is raster rather than vector.
October 31, 2026
How to Use the Color Picker in Photopea to Sample Logo Colors
Sample an exact color from logo artwork in Photopea with the Eyedropper tool, read its hex value in the Color Picker, and check that the sample is a true brand color.
October 31, 2026
Photography Logo Images and Background Options
How transparent, black and white background versions of a photography logo differ, when to use each, and how to check that a file really is vector and transparent.
October 31, 2026
How to Sample Logo Colors in Sketchbook Pro
Use the Sketchbook Pro color picker to sample logo colors accurately, record usable values, and check them before building a vector palette for digital or print delivery.
October 31, 2026
Breathing Font Identification
How to confirm which typeface a "breathing" font search refers to, check it against a logo, and tell live text, outlined vector paths and embedded raster images apart.
October 31, 2026
Canvas drawstring bag mockup
What a canvas drawstring bag mockup is, how it differs from other bag mockups, and how to prepare vector logo artwork so the preview stays useful for production.
October 31, 2026
Title case vs all caps
How title case and all caps differ in logo wordmarks: shape, spacing, legibility, and what case choices mean for editable vector logo files.
October 31, 2026
Bookmania Font Identification
How to recognize the Bookmania typeface in logo artwork, tell it apart from other Bookman versions, and handle it correctly in vector logo files.
October 31, 2026
Best size for a logo
There is no single best logo size. Learn why vector artwork has no fixed size, how to size horizontal lockups on websites, and what to check before exporting.
October 31, 2026
Adopt Me Font Identification: What the Logo Lettering Is and How to Find It
Trying to identify the Adopt Me logo font? Learn why the wordmark may not match any downloadable typeface, how to tell official vector art from recreations, and what to check before using it.
October 31, 2026
Remove the background from a logo
How to remove a logo's background: check whether the file holds vector paths or a raster image, delete or rebuild the background, and export with transparency intact.
October 31, 2026
Assessing Brand Image Before Repositioning
How to assess current brand perception and audit your existing vector logo files, fonts and rights before a logo redesign for brand repositioning.
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.