Creating a Thumbnail Image with Text Overlay
A simple prompt used with Nano Banana Pro's 'Image Editing' feature to create a thumbnail image based on a selected source image, adding a specific text overlay.
AI Image Generator
Create images from text prompts with AI. Choose size and style, generate variations, then download visuals for social posts, mockups, or ideas.
1. Prepare your input Upload a clear image or write a specific prompt.
2. Choose settings Start with defaults, then adjust aspect ratio, quality, or model if needed.
3. Generate and download Your result appears on this page when it is ready. Only upload content you have the right to use.
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Each model excels at different image types
Choose preset or select "Custom" for manual dimensions
Identity-Preserving Ultra-Realistic Business Portrait Upgrade
A prompt designed for upgrading an existing photo into an ultra-realistic professional business portrait. It strictly requires matching the subject's facial identity, skin tone, and expression from an uploaded image, while changing the attire to modern ex
Candid, Imperfect Nighttime Smartphone Photo in Tokyo
A highly specific negative prompt designed to generate an ultra-realistic, raw, and imperfect candid smartphone photograph taken at night in Tokyo. The prompt emphasizes motion blur, harsh flash lighting, noise, and imperfect framing, capturing a subject
Curvy Influencer Aesthetic Back-View Portrait
A highly detailed prompt for generating a photorealistic portrait of a curvy young woman viewed from the back and side, looking back over her shoulder. It specifies attire (silver rhinestone chainmail halter top, tight high-waisted denim jeans) and enviro
Glamorous Night Out Influencer Snapshot Prompt
A structured JSON prompt for generating a glamorous, high-quality smartphone photograph of a woman wearing metallic and sequined attire on an upscale city street at night, featuring warm ambient lighting and a luxury lifestyle aesthetic.
Failed Map Generation Prompt
A simple prompt used to test GPT Image 1.5's ability to generate text and factual information, resulting in a failure to correctly draw a map of the U.S. with the correct number of states.
High-Fashion Chess Editorial
A detailed prompt for generating a high-fashion editorial image in the style of Vogue, featuring a woman with dramatic makeup and platinum hair, sitting seductively on a giant marble chessboard surrounded by oversized chess pieces. The prompt specifies cl
Character in location prompt
A prompt for placing a specific character into a modern urban setting, specifically Akihabara.
What Is an AI Text to Image Generator?
An AI text to image generator turns a written prompt into a finished picture you can download—no Photoshop skills, no stock subscriptions, no waiting on a designer. Describe the subject, style, lighting, and composition; the text to image engine renders pixels that match your words. ToolFK ships multiple models including Flux, CodeView3, and FLUX.2 Dev so you can pick speed, detail, or experimental looks depending on the job.
This free AI image generator runs in the browser: type a prompt, choose a model and aspect ratio, and save PNG or JPG in seconds. Flux models excel at photoreal scenes and clean typography; CodeView3 suits stylized illustrations; FLUX.2 Dev offers a balance for iterative creative work. When you need motion next, send the result to our image to video tool or build a full scene with the text to video generator. Stuck on wording? Nano Prompts lists tested templates you can paste and tweak.
Key Features
- Free AI image generator with Flux, CodeView3, and FLUX.2 Dev models
- Text to image from natural-language prompts
- Multiple aspect ratios for social, print, and web
- Fast PNG/JPG download after generation
- Model switcher to compare styles on the same prompt
- Pairs with ToolFK video tools for full creative pipelines
How to Generate Images from Text
- Open the text to image tool and sign in if daily limits apply.
- Write a detailed prompt covering subject, style, lighting, and composition.
- Select a model—Flux for realism, CodeView3 for illustration, FLUX.2 Dev for balanced drafts.
- Choose aspect ratio and any quality or style presets on the page.
- Click Generate and wait while the AI image generator renders your picture.
- Download the image or send it to the image to video tool for animation.
Best Use Cases
- Social posts, thumbnails, and ad creatives
- Concept art and mood boards
- Product mockups and packaging ideas
- Blog headers and presentation visuals
- Quick variations before hiring a designer
Related Tools
- Text to Video AI — animate ideas with motion prompts
- Image to Video AI — add movement to generated stills
- Nano Prompts — curated prompts optimized for Flux and other models
Frequently Asked Questions
Is this AI image generator free?
Yes. Guests have a daily generation limit; registered users receive more quota, and VIP plans add extra runs. Check the counter on the page before you start.
Which model should I choose—Flux, CodeView3, or FLUX.2 Dev?
Use Flux for photoreal output and sharp detail. CodeView3 works well for stylized or illustrative looks. FLUX.2 Dev is a solid default when you want fast iterations without sacrificing too much quality.
What makes a good text to image prompt?
Name the subject, art style, camera or lens feel, lighting, and background. Separate ideas with commas or short sentences. Avoid contradictory instructions in one prompt.
Can I use generated images commercially?
You are responsible for rights in your prompt and any trademarks or likenesses you describe. Review ToolFK terms and local laws before using images in paid campaigns.
What file formats does the generator output?
Most jobs download as PNG or JPG depending on the option you pick. Resolution follows the aspect ratio and model tier selected on the page.
How does text to image connect to video tools?
Generate a still here, then open the image to video tool with the same file to add motion. For scenes built purely from words, use text to video instead.
Last updated: July 1, 2026