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Tool category

Image generation

Photorealistic scenes, illustrations and typography designs from text prompts.

By Gabriel Schaffrath12 toolsUpdated October 2026

Image generators create finished visuals from a text description – from photorealistic scenes to illustrations. There are strong free options for first attempts; anyone who values top image quality or commercial usage rights reaches for a premium service. What matters is what each tool specialises in: some shine at photorealism, others at graphics and text in the image.

How do I choose the right tool?

Best free tools

Permanently usable free tier – try it at no cost.

  1. 1

    Google Gemini (image)Google

    Strong image generation & editing (incl. the “Nano Banana” models), including people editing

    Photorealism, Image editing, Product shots, Sketch to image

    Free (limits)Free tierOpen
  2. 2

    ChatGPT (image)OpenAI

    Image generation and editing right in the chat, very good text and instruction accuracy, small free quota

    Illustrations, Image editing, Infographics, Logo ideas

    Free (approx. 2–3 images/day)Free tierOpen
  3. 3

    Leonardo AILeonardo

    Many styles & models, canvas editor, upscaling – a generous free entry point

    Game art, Concept art, Product images, Textures

    Free (150 tokens/day)Free tierOpen
  4. 4

    IdeogramIdeogram

    Best text-in-image rendering – ideal for lettering, posters and logos

    Posters with text, Logo ideas, Typography designs, Thumbnails

    Free (few credits/week)Free tierOpen
  5. 5

    Bing Image CreatorMicrosoft

    Free image generation with Microsoft’s own image models directly in the browser, no subscription

    Illustrations, Social graphics, Visualising ideas

    Free (10 fast images/day)Free tierOpen
  6. 6

    Stable DiffusionStability AI / Community

    Runs locally on your own hardware, full control, huge ecosystem (ComfyUI, LoRAs)

    Unlimited images, Training custom styles, Self-managed content filters, Batch production

    Free (open source, runs locally)Free tierOpen