Free AI Instagram Post Generator

It's a free online tool that uses AI to create custom Instagram post images from simple text prompts. You describe what you want (the scene, style, colors, and any on-image text or logos) and the AI generates a unique image matching your description.

Type a clear description of the post you want and click generate. In seconds, Pixelcut's AI will create an Instagram-ready image based on your prompt. Then you can download the high-res result.

Yes. To add text (like captions, event details or slogans) or include a logo, just write them into your prompt exactly as you want them to appear. Pixelcut will render that text on the image. If you need to change the wording, you'll have to create a new prompt and generate again.

Yes. Pixelcut supports image uploads if you want to base the design on an existing photo. Upload your image and describe the modifications or style you want. The AI will incorporate your photo into the new design, or you can skip uploading to generate an image from scratch.

Every generated image is a high-resolution PNG, perfect for Instagram. If you need a specific size or ratio (for example a square post or vertical story), mention it in the prompt and the AI will try to match it. The output images are crisp, colorful, and watermark-free.

Pixelcut provides some free credits you can use to generate posts. Each image you create can be downloaded in high resolution and is watermark-free. Once your free credits are used up, you can purchase more credits to continue generating images. All images made with your credits are free to use.

Be specific and detailed. Describe the scene, colors, style, and any text you want in the image. For example: A summer beach scene with sunglasses, palm trees, and bold text 'Summer Sale 50% OFF' in bright letters. The more detail you provide, the closer the AI can match your vision.