Free AI logo extractor · background remover · favicon & app icon generator

Turn ChatGPT & Gemini logos into a ready brand kit

Upload the logo sheet you made with ChatGPT or Gemini. We cut out each logo, remove the background, compress everything and give you a ZIP of PNG + WebP files: logos, app icons and favicons. Nothing is uploaded; it all runs in your browser.

Drop your logo sheet here

or click to browse · paste with ⌘V

PNG, JPG, WebP, AVIF · from ChatGPT, Gemini, Midjourney, anywhere

1.Upload your logo sheet
Drop, browse or paste (⌘V) the logo board you generated with ChatGPT, Gemini, Midjourney or any other tool. PNG, JPG, WebP and AVIF work.
2.Check the detected assets
Each logo mark, full logo, wordmark and app icon is boxed and labelled. Move, resize or draw boxes, and set padding and background colour per asset.
3.Download the brand kit ZIP
Get compressed PNG and WebP files in several sizes, transparent and on a solid background, plus iOS, Android and favicon sets ready to drop into your project.

Guideline

What a good logo sheet looks like

The cleaner the sheet, the cleaner the cut-outs. Each coloured box below becomes its own folder in your ZIP.

App icon

Logo mark

Wordmark

Full logo

Small captions like “App icon” are detected too and skipped automatically.

One plain, flat background colour (white, cream, any solid)
Clear empty space between every logo
A square app-icon tile and a horizontal full logo
The original high-res download, not a screenshot

Avoid

Gradients, textures or photos behind the logos
Mockups: business cards, t-shirts, phone screens
Logos touching each other or their captions
Shadows, glows or 3D effects around the artwork

Prompt for ChatGPT or Gemini

Paste it, swap in your brand name, then drop the result above.

Create a logo sheet for my brand "[Brand name]" on a plain, flat white background — no gradient, texture, shadows or mockups.
Lay out these elements separately, with lots of empty space between them:
1. A square app icon (rounded tile, full colour)
2. The logo mark / symbol on its own
3. The full horizontal logo (symbol + brand name)
4. The wordmark (brand name only)
Flat, crisp, vector style. High resolution.

What you get

A complete brand kit in one ZIP

Logos: Transparent + solid PNG & WebP, 128–1024 px
Wide logos: Full logo & wordmark, 250–2000 px wide
iOS: AppIcon 40–1024 px, opaque & full-bleed
Android: Play Store 512 px + mipmap launcher icons
Web: favicon.ico, 16/32 px, apple-touch-icon, manifest
Snippet: Copy-paste <link> tags for your <head>

Detects every logo, icon and lockup on an AI-generated logo sheet automatically
Removes flat, off-white and fake checkerboard backgrounds with clean anti-aliased edges
Keeps white shapes inside a logo while removing letter holes
Exports transparent and solid-background versions of each asset
Compressed PNG (smart 256-colour or lossless with oxipng) and WebP
iOS app icons, Android launcher and Play Store icons
Favicon set: favicon.ico, PNG sizes, apple-touch-icon, site.webmanifest and HTML snippet
Private: images never leave your device, no sign-up, no upload

Frequently asked questions

How do I get a transparent PNG of a logo made with ChatGPT or Gemini?

Upload the image to Logo Extractor. It detects the flat background, removes it with smooth edges and lets you download each logo as a transparent PNG and WebP, along with versions on a solid background.

Is Logo Extractor free, and are my images uploaded anywhere?

It is free and needs no account. All detection, background removal, compression and zipping run locally in your browser, so your logo never leaves your device.

What files are in the brand kit ZIP?

A folder per asset with transparent and solid-background PNG and WebP files (1024, 512, 256 and 128 px for square logos; 2000 to 250 px wide for horizontal logos), iOS app icons from 40 to 1024 px, Android launcher and Play Store icons, and a favicon set with favicon.ico, 16 and 32 px PNGs, apple-touch-icon, Android Chrome icons, site.webmanifest and a ready HTML snippet.

Can it create a favicon and app icon from my logo?

Yes. If your sheet has an app-icon tile it is used directly; otherwise the logo mark is centred on your chosen background colour. You get favicon.ico plus every common iOS, Android and web icon size.

What kind of image works best?

A logo sheet on one plain, flat background colour with clear space between each logo, downloaded at full resolution. Avoid gradients, textures, mockups and shadows behind the logos.

How much smaller are the exported files?

PNGs are quantised to at most 256 colours (like TinyPNG) and then optimised with oxipng, and WebP is encoded with libwebp. Logos typically end up 60–90% smaller than a straight canvas export, with no visible difference.