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AI Icon Generator

Commercial use OK 380+ models No watermark No sign-up needed
Model:
+ GPT-5, Claude, Gemini
1:1 aspect locked. Transparent background by default. One render produces 7 PNG sizes (16, 32, 64, 128, 256, 512, 1024 px) via client-side canvas resample — no extra GPU calls, no extra tokens. Ideogram v3 recommended when the icon contains micro-text or sharp-edge geometry.
Keep it to one subject. Icons compress meaning — too many elements and it reads as chaos at 16 px.
~10,000 tokens

What You Can Design

iOS + Android app icons

Every size Apple + Google want, from one render. 1024 px for App Store, 512 for Play Store, 180 for iOS Home, 192 for Android Launcher.

Website favicons

16 + 32 + 48 for classic favicon.ico, 180 for Apple Touch, 192 + 512 for Android Chrome. One prompt covers all favicon sizes.

UI icons in your design system

Generate each icon with a consistent glyph-style prefix. 20 matching icons for your dashboard — no Figma library hunting.

Cursor + toolbar icons

Small monochrome glyphs for toolbar buttons, context menus, cursor overlays. Glyph preset keeps them legible at 16 px.

Game UI icons

Inventory, skills, achievements. 3D preset gives you rendered hero icons that pop on a dark inventory background.

Slack + Discord server icons

512 px PNG is the sweet spot for workspace / server icons. Neumorphic or gradient style stands out in the sidebar.

Free.ai Icon vs Flaticon / Iconfinder / IconScout

FeatureFree.aiFlaticonIconfinderIconScout
Starting price$0 (daily pool)$12 /mo Premium$9 /mo$24 /mo
Generative (your prompt)YesCatalog browseCatalog browseCatalog browse
Multi-size export7 sizes one clickSVG onlySVG + PNGSVG + PNG
Unique (not used elsewhere)YesShared with many appsShared with many appsShared with many apps
Commercial useYesPaid tier onlyMixedMixed
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Want better results? Premium models (GPT-5, Claude, Gemini) deliver higher quality. View Plans

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Generate icons for apps, websites, and more with AI.

How to Use AI Icon Generator

1
Enter your input

Type text, upload a file, or describe what you want. No account needed.

2
Click generate

Our AI processes your request in seconds using the best open-source models.

3
Download & share

Download, copy, or share your result. Free for personal and commercial use.

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

API Documentation Get API Key 
curl -X POST https://api.free.ai/v1/image/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A sunset over mountains", "model": "sdxl"}'

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AI Icon Generator — FAQ

Free AI Icon Generator creates app icons, favicons, and UI icons from a text description. 1:1 aspect locked, transparent background by default. After generation AI Icon Generator renders 7 common sizes (16, 32, 64, 128, 256, 512, 1024 px) via client-side canvas resize so you can drop them straight into your app or website.

One prompt gives you every size you need: 16x16 (browser favicon), 32x32 (macOS menubar), 64x64 (taskbar), 128x128 (Dock), 256x256 (app preview), 512x512 (App Store), 1024x1024 (Apple Touch). All rendered from a single master render with proper antialiasing.

By default yes — the prompt tells the model to isolate the icon on a transparent background. Toggle it off if you want a solid-color circle / square behind the icon (useful for certain iOS / Android platforms that require opaque backgrounds).

Flat (iOS / Material Design), Gradient (modern SaaS), Neumorphic (soft-shadow 2020s trend), 3D (rendered hero icons like Nicer icons), Glyph (monochrome single-glyph, best for menubar). Each style prompts the model differently so you get the expected look.

Yes. Icons generated on Free.ai are yours to use in commercial apps, websites, merchandise. The underlying models are commercially licensed. Note that Apple / Google have their own guidelines for icon content — do not impersonate existing brands.

Each size is a separate PNG download button — pick only the sizes you need. We do not ZIP bundle by default because most users only need 2-3 sizes. If you want every size, shift-click each download in order.

Ideogram v3 is the strongest because icons often contain micro-text or hard-edge geometry that other models soften. FLUX 1.1 Pro Ultra handles 3D and gradient icons beautifully. For flat / glyph styles, Standard (SDXL) is usually enough.

Flaticon + Iconfinder are libraries of pre-made icons — you browse and pick. Free.ai generates a one-of-a-kind icon that matches YOUR description and brand — no risk of another app using the same icon. For generic icons (arrow, home, settings), use Flaticon. For unique brand icons, use us.

Yes — generate each icon with a consistent style prefix (flat line-icon style, 2px stroke, monochrome dark-gray) and they will render with a consistent aesthetic. Batch-generate 10-20 icons across a single session.

~1,000 tokens on Standard (SDXL), ~5,000 on FLUX.1 Schnell, ~101,250 on Ideogram v3. The extra sizes are generated client-side for free — no additional token cost.

No. Generate icons immediately without an account. Signing up doubles your daily pool and saves generation history so you can re-download earlier sizes.

Yes — the icon tool uses the same /v1/image/generate/ endpoint as the wallpaper generator. Add tool:"image-icon" to the JSON body. See /api/ for the full curl example.

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