AI Image Extender - Uncrop & Expand Image Boundaries
Extend your image to custom size with PixExtender's AI outpainting, up to 4096px, no quality loss. Try it free here!
Supported JPG, JPEG, PNG, WEBP
Transparent background images are not supported
Why Choose PixExtender AI Image Extender?
Seamless AI Outpainting
Our AI image extender uses context-aware outpainting to analyze your photo's lighting and texture. It naturally fills the gaps, delivering professional, uncropped visuals that look 100% authentic for any hero banner or ad.
Expand your image to 4K Resolution
AI expand image canvases up to 4096x4096 px with pixel-perfect clarity. Whether you need a 9:16 story or a 16:9 header, choose from presets or custom sizes to get the perfect fit for print and web instantly.
Efficient Batch AI Image Expander
Scale your workflow effortlessly. As a powerful AI image expander, PixExtender lets you process up to 20 images at once. Apply consistent ratios to entire product catalogs or ad campaigns in seconds, saving you hours of manual work.
Effortlessly Expand Images with AI
No design skills required. Simply upload, select your ratio, and click to start the expand image AI process. Our intuitive interface ensures anyone can uncrop photos and generate stunning backgrounds in minutes, with no training needed.
Professional AI Image Extension Tools
Transform your images with intelligent uncrop tool. From social media presets to e-commerce optimization, extend photos while preserving composition and quality.
Uncrop with Platform Ratio Presets (4:5 / 2:3 / 1280x720)
One-click adaptation for Instagram 4:5, Pinterest 2:3, and YouTube 1280x720. Never get cropped by platform centering again - uncrop images seamlessly to fit every social feed.
Expand Images for E-commerce Safe Border Extension
AI-powered background extension safeguards your SKUs: Edges, logos, and price text stay intact with no truncation. Batch process entire product sets for consistent outputs. Perfect for expand image needs without altering key details.
Outpaint Image in Photography Composition Extension
Extend photos without shifting the subject: Outpaint image to fill space naturally. Matches lighting, textures, and depth of field. Ideal for skies, trees, interiors - achieve pro-level compositions.
Batch Outpainting for Image Consistency
Up to 20 images at once. Pre-select ratios and parameters for batch outpainting. Run your entire asset library in one go - consistent results every time.
Extend Photo Borders in Export Formats & Specs
Seamless integration: Export in JPG, PNG, WEBP. Ready-to-use sizes for CMS, ad platforms, and design workflows. Extend photo borders directly into your pipeline.
AI Image Extender for Content-Aware Uncrop
Preserve composition with smart AI Image Extender: No subject cropping - intelligent border extension. Outpaint image for flawless expansions.
How to use AI Image Extender
Upload Image
Drag and drop any image into our online image extender
Expand Image
Choose a preset aspect ratio or custom size and click 'Extend Image'
Download Image
Download your expanded image with perfect quality
Expand Your Photos for Every Platform
Perfect for social media, e-commerce, photography, and creative content
Social Media Optimization
Expand image dimensions for Instagram, Facebook, LinkedIn
E-commerce Enhancement
Use our AI to expand product images seamlessly
Photography Restoration
Uncrop and expand images that were accidentally cropped
Content Creation
Easily expand backgrounds with AI for anime art, cartoons, and designs
AI Image Extender Pricing
New users get 10 free credits to start!
Basic
$8.3/month
$9.9/month
$99/year billed yearly
- 2400 Credits renew yearly
- Up to 1200 images
- Max resolution 2000x2000
- Batch processing
- No watermark
- Commercial license
- Email support
Creator
$20.8/month
$24.9/month
$249/year billed yearly
- 6600 Credits renew yearly
- Up to 3300 images
- Max resolution 3000x3000
- Batch processing
- No watermark
- Commercial license
- Priority support
Master
$41.6/month
$49.9/month
$499/year billed yearly
- 14400 Credits renew yearly
- Up to 7200 images
- Max resolution 4096x4096
- Batch processing
- No watermark
- Commercial license
- Priority support
Frequently Asked Questions
What is an AI image extender?
An ai image extender expands your canvas with outpainting to add realistic, context-matched surroundings so you can adapt aspect ratios or uncrop without stretching. PixExtender focuses on seamless blends that preserve lighting, texture, and depth for production-ready visuals.
What image formats can I extend and uncrop?
PixExtender supports JPG, PNG, and WEBP formats for both input and output. You can extend images in any of these formats and download the expanded results in your preferred format. Perfect for maintaining quality while expanding your image library.
How does PixExtender work?
As an ai image extender, PixExtender analyzes colors, lighting, perspective, and texture, then generates on-style fills. Pick a preset or custom size, click generate, compare variants, and regenerate until the extension matches your layout.
How is extending different from resizing, cropping, or upscaling?
AI image extender creates brand-new scene content beyond the original borders, while resizing/cropping only change dimensions and framing. Upscaling improves resolution but doesn't fill missing edges; our AI technology solves aspect-ratio needs by creating natural surroundings.
Who benefits most from an AI image expander?
Perfect for marketers, ecommerce teams, designers, and photographers who need to repurpose one asset across banners, hero sections, carousels, and print. Common wins include converting vertical portraits to wide headers, adding copy-safe space, and expanding product photos for marketplace specs.
Will the results look natural?
Our technology preserves the original style by matching color temperature, grain, bokeh, and shadows for a consistent look. For best results, start with sharp, well-lit images and use modest increments when expanding extreme proportions.
Can I control size and aspect ratio when I extend images?
With an ai image extender you can set custom canvases or presets (1:1, 4:5, 3:2, 16:9, 21:9). PixExtender lets you regenerate alternatives quickly so you can fine-tune composition and safe areas for headlines or CTAs.
How easy is it to expand images online?
The ai image extender workflow is simple: upload → choose size or preset → generate → refine/regenerate → download. PixExtender runs in the browser, making rapid turnarounds easy for campaigns, thumbnails, and presentations.
Can I try the AI image extender for free?
New users will receive free credits after signing up, so you can validate your banners, product shots, and posts before upgrading.
Can I batch extend and uncrop multiple images at once?
Yes, you can batch extend and uncrop up to 20 images at once in a single session. Our AI image extender processes entire image sets with consistent results. We plan to increase this limit in future updates to support larger batches for expand image workflows.
Are there watermarks on extended images? Can I use them commercially?
No watermarks on downloads, and yes, you can use the extended and expanded images commercially for your business needs. Perfect for uncrop images for social media, e-commerce, and marketing campaigns.
What are common failure reasons and retry suggestions?
Common issues include: 1) Transparent background images are not supported and will fail - please use images with opaque backgrounds; 2) Inappropriate content (adult, violent, or harmful images) - please use appropriate, professional images; 3) Extreme aspect ratio changes - avoid compressing very tall images to very wide formats or vice versa. For best results, use moderate expansions or smaller ratio changes to maintain image quality and natural appearance.
Extend & Uncrop Images with AI - Try Free Today
Resize your images boundaries, uncrop photos, and create perfect aspect ratios. Try for free now!