PixExact: Generate AI Images at Exact Pixel Dimensions

William — Thu, 18 Jun 2026 10:30:24 +0000

The Problem: AI Generators Don't Care About Your Pixel Requirements

If you've ever used an AI image generator for actual production work, you've probably hit this wall: you need a 1200×628 image for a Google Ad, but the tool only offers "landscape," "portrait," or "square." So you generate something close, then open another tool to crop and resize — and watch your carefully composed image lose its best parts.

This gets worse when you're working across platforms. One project might need:

A 2560×1440 YouTube banner
A 1080×1080 Instagram post
A 1200×628 Facebook ad
A 2000×2000 Amazon product image
A 1280×720 thumbnail

Each platform has strict pixel requirements. Each resize risks cutting off the subject, degrading quality, or breaking the composition. If you're a developer building landing pages, a marketer running campaigns, or an indie game dev creating assets, this generate-then-crop workflow is a real time sink.

What Is PixExact?

PixExact is a browser-based AI creative platform that lets you specify exact width and height in pixels — up to 4096×4096 — before generating. The AI builds the scene to fit your specified canvas from the start, so your subject is never awkwardly cut off and the composition works at the dimensions you actually need.

Instead of: generate → resize → crop → fix composition
It becomes: set dimensions → generate → download → done

It's not just an image generator, though. PixExact has grown into a full creative toolkit with 30+ tools spanning image generation, video creation, pixel art, banner design, and background removal — all unified by the same dimension-first approach.

Why Exact Pixel Control Matters

Most AI image generators use aspect ratios internally. When you pick "16:9," the model generates at its native resolution and then scales. This means:

You don't control the actual output size. A "16:9" image might come out as 1024×576, not the 1920×1080 you needed.
Upscaling introduces artifacts. Stretching a 1024px image to 1920px isn't the same as generating at 1920px natively.
Cropping kills composition. When you crop a square image into a banner, the AI had no idea you'd be cutting off the sides. Important elements get lost.

PixExact solves this by passing your exact dimensions to the generation pipeline. The AI model composes the scene knowing the final canvas size, so a 1200×628 banner looks intentionally designed as a 1200×628 banner — not a hacked-down square.

Key Features

Image Generation

The core text-to-image and image-to-image tools support custom pixel dimensions with multiple AI models. You type a prompt, set your width and height, and get results in seconds. Multi-size generation lets you produce the same scene in several dimensions from a single prompt, keeping the style and subject consistent across sizes.

AI Image Editor

Upload a photo, describe what you want to change in plain text — swap backgrounds, change styles, add or remove objects — and export at your exact target size. It's essentially prompt-based Photoshop for quick edits.

Background Removal & Image Extension

The background remover supports batch processing, which is a big deal if you're preparing product photos for an e-commerce store. The image extender (outpainting) expands your canvas with AI-generated content that matches the original, useful for adapting a square image into a wide banner.

Video Tools

Text-to-video, image-to-video, AI video editing, and motion control. The platform integrates multiple video models including Seedance 2.0, Kling V3, and Grok Imagine Video. If you need short video clips for social media or ads, these tools handle it without leaving the platform.

Pixel Art Toolkit

This one's for the indie devs and retro art fans. PixExact includes:

Text-to-pixel-art generator — describe a character or scene, get pixel art
Image-to-pixel-art converter — turn any photo into pixel art
Pixel tileset generator — create seamless tilesets for game maps
Pixel animation maker — generate animated sprite sheets

Banner & Design Generators

Dedicated tools for platform-specific banners (YouTube, LinkedIn, Twitter/X, Twitch) that auto-apply the correct dimensions. Plus generators for flyers, posters, album covers, wallpapers, icons, and profile pictures.

Social Campaign Pack

Generate coordinated visual assets across multiple social platforms from a single prompt. Instead of manually creating separate images for each channel, you get a consistent set in one go.

How It Works

Here's the typical workflow:

1. Choose your tool — text-to-image, image-to-image, video, pixel art, etc.

2. Write your prompt — describe what you want. Be as detailed or simple as you like.

3. Set your dimensions — enter the exact width and height in pixels. You can save favorite sizes for repeated use.

4. Select an AI model — PixExact offers multiple models, so you can pick based on style, speed, or quality.

5. Generate and download — results come back in seconds. Download watermark-free (on paid plans) with commercial usage rights.

No software to install. No GPU required. Everything runs in the browser on desktop, tablet, or mobile.

Use Cases for Developers

While PixExact serves a broad audience, here are some scenarios where it's particularly useful if you're in a dev or technical role:

Landing pages and web assets: Need a hero image at exactly 1440×600? A set of feature illustrations at 400×300? Generate them at the right size instead of wrestling with CSS object-fit to hide bad crops.

App store screenshots: Apple's App Store requires screenshots at specific device resolutions. Generate mockup backgrounds at exact device pixel dimensions to avoid rejection during review.

Open Graph and social cards: OG images have optimal sizes (1200×630 for most platforms). Generate them at spec and never worry about how they'll render in link previews.

Game development assets: The pixel art toolkit generates tilesets and sprite animations that fit your grid without rescaling artifacts. If you're building a retro-style game, this saves hours of manual pixel work.

Documentation and blog visuals: Technical blog posts and docs need diagrams, illustrations, and header images. Generate them at your content width instead of eyeballing it.

Platform Compatibility

PixExact is a web app — it runs in any modern browser. No downloads, no system requirements, no GPU needed. It works on Windows, macOS, Linux, iOS, and Android. The interface is available in 19 languages, including English, Chinese, Japanese, Korean, Spanish, French, German, and more.

Final Thoughts

The "exact pixel dimension" thing might sound like a small feature, but if you've ever spent 20 minutes cropping and resizing AI-generated images to hit platform specs, you know it's not. PixExact removes that entire step from the workflow.

The platform has expanded well beyond its original image generator into a full creative suite — video, pixel art, batch processing, social campaign packs — but the core value proposition remains the same: tell it the exact pixels you need, and get production-ready output.

Worth trying with the free credits to see if it fits your workflow.

👉 pixexact.com

EasyCropImage Avatar Cropper: Effortless Online Profile Picture Cropping

William — Sun, 22 Jun 2025 06:56:09 +0000

If you’ve ever struggled to make your profile picture fit perfectly on Discord, Twitter, or any social platform, you know the pain of awkward crops and blurry avatars. That’s why I built Avatar Cropper—a free, user-friendly web tool designed to make avatar cropping fast, precise, and hassle-free.

What Makes EasyCropImage Avatar Cropper Stand Out?

No Sign-Up, No Fees: Crop your avatar instantly—no registration, no hidden costs, and no watermarks.
Multiple Crop Shapes: Choose between circle, square, or both to match any platform’s requirements.
Real-Time Preview: Instantly see how your avatar will look in different sizes as you adjust and crop.
Zoom & Drag Controls: Fine-tune your crop area with intuitive zoom and drag features.
High-Quality Output: Download your finished avatar in PNG format without any loss in quality.
Optimized for Discord and Social Media: Specifically designed to meet the display needs of Discord and other major platforms.
Privacy First: Your images are never uploaded to a server—everything happens right in your browser for maximum privacy.

How to Use the Avatar Cropper

Upload Your Image: Select or drag and drop your photo into the tool.
Choose Your Frame: Pick circle, square, or both for your avatar shape.
Adjust & Resize: Zoom and drag your image to fit perfectly within the frame, with real-time previews in multiple sizes.
Download: Save your cropped avatar as a high-quality PNG, ready for Discord, Twitter, or anywhere else you need it.

Why Use a Dedicated Avatar Cropper?

Consistency: Ensure your profile image looks sharp and professional on every platform.
Control: Decide exactly how your photo is displayed, avoiding awkward crops or cut-off faces.
Speed: Get the perfect avatar in seconds, without fiddling with complicated software.

Frequently Asked Questions

Can I crop both circle and square avatars at once?
- Yes! Select “Both” to download two versions—one circular and one square—for maximum flexibility.
Is it really free?
- Absolutely. No sign-up, no fees, no limits.
What file formats are supported?
- Download your avatar in PNG format for the best quality and compatibility.

Try It Now

Ready to create the perfect avatar? Head over to EasyCropImage Avatar Cropper and give it a try. Whether you’re updating your Discord PFP or refreshing your social media presence, EasyCropImage makes avatar cropping effortless and precise.

Let me know your thoughts or suggestions in the comments! What features would you like to see next?

Crop your Discord PFP and profile picture perfectly with EasyCropImage’s free, privacy-first avatar cropper—no sign-up required!

DEV Community: William