The Ultimate Guide To Text to Image API Integration

The Ultimate Guide To Text to Image API Integration

Learn how to integrate Text to Image API effortlessly with our in-depth guide on our blog. Start optimizing your projects now!

Key Highlights

  • Text-to-image AI generation models are at the forefront of technology, creating complex tools for both creative and professional content. 
  • The top text-to-image APIs use artificial intelligence and large language models to bring us the newest advancements in converting text into images among other formats. 
  • Getty’s Generative AI, Google’s Imagen 2, and Image Generation API by Bannerbear are the best three text-to-image APIs in the market.
  • Novita AI is a new platform offering various AI image-generation APIs for developers like you to create your unique AI image generator.


Thanks to the progress in GAI and AI models, AI image-generation APIs like the text-to-image API have become a must-have for developers who want to create an AI image generator. From marketing stuff to original graphics for blog entries, AI image generators are a handy tool for making eye-catching pictures easily.

In this ultimate guide, we’re going to cover what you need to know about text-to-image APIs — how they work and what makes some stand out from the rest. We’ll also look at the top three text-to-image APIs that are leading the pack right now. Finally, we’ll recommend a new API platform to you and teach you how to integrate APIs into your project. So let’s jump into the world of image generation APIs, opening up new possibilities for creating visuals.

Exploring the Basics of Text-to-Image API

Text-to-image API is a cool tool for developing an AI image generator that can turn words into pictures by using machine learning and AI.

What is Text-to-Image API?

A text-to-image API is like a magic wand that turns words into pictures. It connects directly with the AI model making everything run smoothly, allowing folks who build apps or digital services to incorporate image generation much simpler. It is also pre-trained, meaning they’re ready to go right off the bat without needing lots of extra work from developers.

Technologies Behind Text-to-Image

At the heart of it, Text-to-image API is powered by AI models, which figure out what your words mean and then create images that match those ideas. With Machine Learning technology, especially deep learning stuff, they figure out how words are linked to pictures. They train with lots of examples where text and photos go together so the AI gets good at understanding what you mean. With deep neural networks, they turn your words into pictures that make sense based on those words.

Key Features of Leading Text-to-Image APIs

Top-notch text-to-image APIs come packed with features that make creating an AI image generator easier and more flexible for developers. 

Customization of AI Models

The text-to-image API allows developers to shape the AI models to fit exactly what they’re after and get the results they want. 

  • By adding their own training data, developers make it possible for the AI models to learn from very specific or niche information. 
  • When there’s a need for something different, developers have the freedom to change existing AI models to match perfectly with what users expect.
  • There’s also room for bringing external AI into play within these APIs, making the generator more functional. 

Flexibility of Parameters

Text-to-image API has a lot of options to play around with, making sure users can tweak their images just the way they like., like image size, style customization, noise control, and so on.

Scalability and Efficiency

  • By using distributed computing, these APIs can spread out the workload when there’s a lot more demand. 
  • Through caching mechanisms, frequently asked-for images get stored so that the next time someone wants them, they’re ready to go much faster.
  • By processing requests not all at once but asynchronously, these APIs can deal with lots of image generation tasks at the same time — making everything run smoother and quicker.

Top 3 Text-to-Image APIs in the Market

With more people wanting text-to-image APIs, a few main companies have really stood out. Here’s a look at the three big names in this area.

Insights into Generative AI by Getty

Getty’s Generative AI really stands out because it tackles the big worry about copyright issues that come with AI-generated images. With this API, businesses can safely use the generated images without worrying about copyright issues or ethical dilemmas.

Sample API Request

curl -X 'POST' \
  '' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "prompt": "string",
  "seed": 0,
  "negative_prompt": "string",
  "aspect_ratio": "string",
  "media_type": "photography",
  "mood": "black_and_white",
  "product_id": 0,
  "project_code": "string",
  "notes": "string"

Overview of Imagen 2 by Google

Google has come up with Imagen 2, a really powerful text-to-image API. It uses Google’s huge amount of data to work. This API gives developers the chance to use advanced AI models and make lifelike, high-quality images for lots of different uses. Moreover, it also lets the community add their own, meaning users get more ways to customize what they’re working on.

Image Generation API by Bannerbear

Bannerbear’s Image Generation API is all about helping e-commerce and marketing folks create eye-catching content. It allows you to tweak your images even after they’re made. This comes in handy for marketing projects where you might need to adjust designs or personalize things on the fly.

Sample API Request

  "created_at": "2019-10-22T09:49:45.265Z",
  "uid": "jJWBKNELpQPvbX5R93Gk",
  "paid_plan_name": "Bannerbear Automate",
  "api_usage": 391,
  "api_quota": 1000,
  "current_project": {
    "name": "My Project Name",
    "templates": 42,

Novita AI — A New Text to Image Generation API Platform

Novita AI is an emerging player in the AI API space, offering a comprehensive platform for AI image generation APIs. With a user-friendly interface and the latest advancements in AI models, Novita AI provides a versatile solution for developers.

Why Choosing Novita AI?

Novita AI stands out as a great choice for developers who need an API to create an AI image generator effortlessly. Here’s why picking Novita AI could really help:

  • Hundreds of AI APIs: Novita AI features many APIs including AI image generation, LLM, model training, and so on. You can find all the APIs you want in this one-stop place.
  • Flexible Pricing and Cost-Effective: You can enjoy flexible billing options without GPU maintenance expenses.
  • Data Security: Novita AI ensures your information stays confidential and protected.
  • 1000+ Models: You can easily access the largest and newest Stable Diffusion models, like LoRA, Stable Diffusion XL, and even Stable Diffusion 3.
  • Scalability: Novita AI’s setup is ready to handle lots of requests for image generation without dropping the ball on quality or speed.

How to Integrate Text to Image Generation API?

  • Step 1: Open the website of Novita AI and create an account.
  • Step 2: Navigate to the “API” and find the “Text to Image” under the “Image Generator” tab to get the API key.
  • Step 3: Set up your development environment, getting any necessary software libraries or SDKs.
  • Step 4: Use code samples or SDKs to make requests, including everything needed such as text prompts, desired image size, and others.
  • Step 5: Wait for an answer back from the server — usually giving access through a URL link, and then figure out best how these responses fit into your project needs.
  • Step 6: Give everything a thorough check over multiple times ensuring all works just as expected.

Sample API Request

curl --location '' \
--header 'Authorization: Bearer {{key}}' \
--header 'Content-Type: application/json' \
--data '{
  "extra": {
    "response_image_type": "jpeg",
    "enable_nsfw_detection": false,
    "nsfw_detection_level": 0,
    "enterprise_plan": {
      "enabled": false
  "request": {
    "model_name": "sd_xl_base_1.0.safetensors",
    "prompt": "a cute dog",
    "negative_prompt": "nsfw, bottle,bad face",
    "width": 1024,
    "height": 1024,
    "image_num": 1,
    "steps": 20,
    "seed": 123,
    "clip_skip": 1,
    "guidance_scale": 7.5,
    "sampler_name": "Euler a"


Wrapping things up, using a text-to-image API can totally change the game when it comes to handling and making images. By checking out the best APIs around like Generative AI by Getty, Imagen 2 by Google, and Bannerbear’s Image Generation API, you’re stepping into a whole new world of creativity. With companies like Novita AI pushing boundaries with their top-notch offerings, we’re looking at a bright future for turning text into images. Jumping on this tech bandwagon could really take your visual stories up a notch and keep you leading the pack in our online world.

Novita AI is the all-in-one cloud platform that empowers your AI ambitions. With seamlessly integrated APIs, serverless computing, and GPU acceleration, we provide the cost-effective tools you need to rapidly build and scale your AI-driven business. Eliminate infrastructure headaches and get started for free — Novita AI makes your AI dreams a reality.
Recommended reading
  1. Stable Diffusion 3 API Now Available on Novita AI
  2. How to Create NSFW Art with an Uncensored AI Image Generator?
  3. Developing AI Furry Art Tool: Furry Diffusion for Art Generation