makeicon.dev

Icon packs

Pick a workflow. Get the exact files, filenames, and sizes you need. Each pack includes references so you can trust what you ship.

Favicon + PWA icons

Generate a deploy-ready favicon + PWA icon set: ICO, PNGs, maskable variants, and a web manifest starter.

Web (favicon + PWA)

Next.js App Router icons (drop-in files)

Generate the exact icon files Next.js expects under src/app/ (icon.png, apple-icon.png, favicon.ico).

Next.js (App Router files)

Chrome extension icons (MV3)

Generate common Chrome extension icon sizes (16/32/48/128) with clean filenames and a manifest snippet.

Chrome extension

Slack emoji (size + file cap aware)

Generate Slack-ready emoji assets while respecting tight size and file constraints.

Discord custom emoji

Generate Discord-ready emoji assets sized for uploads (and optionally iterate for file size).

Vercel integration logo

Generate the required integration logo asset(s) with correct format constraints.

Vercel Integration logo

GitHub social preview image

Generate the recommended 1280×640 social preview image for your GitHub repo.

GitHub social preview