Gemini / Nano Banana
App : A product you use directly
Generates and edits images through simple dialogue in the Gemini app, with remarkable text rendering and character consistency.
The best public-facing entry point for dialogue-guided image editing, almost free.
Security reflects where data goes, requested permissions and incidents on record at the verification date. It is not a guarantee of zero risk: check the deployment mode and the connections you enable.
What it does, concretely
Retouching a photo or creating an illustration usually requires dedicated software, layers, and a learning curve. Gemini / Nano Banana solves this by integrating image generation and editing directly into a conversation: describe what you want, and the model produces or modifies the image in seconds.
In practice, you open the Gemini app, select the 'Create images' tool from the menu, then type an instruction in natural language or upload a photo to edit. You can then refine the result through follow-up messages, change the background, remove an object, alter an outfit, or blend multiple photos into one, all through simple dialogue.
This tool suits people who want to personalise photos, create visuals for social media, or explore artistic styles without mastering editing software. It is also useful for illustrating presentations or quickly testing creative ideas.
It is not suited to professionals who need pixel-level control, a non-destructive layer-based workflow, or who need to produce images of identifiable real people: these cases are blocked by the model's safety filters.
What it offers
- ·Image generation from natural language text descriptions, supporting many styles (photorealistic, illustration, anime, painting, etc.).
- ·Editing of uploaded images via conversational instructions: object removal, background change, outfit modification, element addition.
- ·Consistent character and object likeness maintained across multiple successive editing turns.
- ·Blending multiple photos into a single image and applying the style of one image to another.
- ·Legible text rendering within images, suited to infographics, menus, and marketing visuals.
- ·Choice between Fast, Thinking, and Pro modes from the model menu in the app.
- ·Regeneration with the Nano Banana Pro model for higher quality output (paid).
- ·High-resolution output up to 4K via the API, with choice of format and aspect ratio (paid).
In practice
- Price
- Freemium · from 5 €
- Commercial use
- Commercial use: paid plan
- Available on
- web, android, ios
- FR interface
- Yes
Security and data
- Rating
- Security: one caveat, see the card
- Your data
- Data with the vendor
- Maintenance
- Active
- Last release
- 20 November 2025
Links and repository checked on 25 October 2026 · added on 1 August 2025