Show HN: AICrop – AI-powered local image resizer for social media

3 weeks ago 3

Upload once, get perfect sizes for all social platforms.
AI keeps your subject centered automatically. Free, no watermark, no signup required.

🔒 All processing happens in your browser - your images never leave your device

AI CropperLocal-only

Try the AI-powered Social Media Cropper

Upload a photo once, let the on-device AI find the subject, and instantly generate perfect crops for Instagram, Twitter, LinkedIn, Facebook, YouTube, and TikTok. Your image stays in the browser.

1. Upload & Focus

AI detection runs locally. You can drag the focus ring to fine tune the smart crop.

Upload an image

Drag & drop or click to choose a file. Supports JPG, PNG, WebP up to 10MB.

Custom Size

Define your own dimensions with crop or resize options

2. Choose Platforms

Select the social formats you need. Previews update instantly.

Instagram

Instagram Post1:1 · 1080×1080

Square feed posts and carousels

Instagram Story9:16 · 1080×1920

Stories, Reels, and vertical ads

Instagram Landscape16:9 · 1080×608

Horizontal video previews

Twitter

Twitter Post16:9 · 1200×675

Standard feed image

Twitter Header3:1 · 1500×500

Profile cover banner

LinkedIn Post4:5 · 1200×1500

Company and personal posts

Facebook

Facebook Post16:9 · 1200×630

Feed and ad creatives

YouTube

YouTube Thumbnail16:9 · 1280×720

Video thumbnail

TikTok

TikTok Vertical9:16 · 1080×1920

Full-screen vertical video

3. Preview & Download

Hover to inspect the crop area. Download images one by one or all at once when you are ready.

Upload an image to preview

Downloads stay private. Crops render locally and the ZIP is generated on-demand.

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What is AICrop?

AICrop is a free, browser-based AI image resizer that automatically crops your photos for different social media platforms while keeping the important subjects perfectly centered.

AI-Powered Detection
Advanced TensorFlow.js models identify people, objects, and key subjects in your images automatically.
Smart Crop Algorithm
Intelligent cropping ensures subjects stay centered and visible across all aspect ratios.
Privacy-First Design
All image processing happens locally in your browser. No uploads, no data collection, no tracking.

Benefits

Why Choose AICrop?

Save hours of manual work with AI-powered smart cropping that works perfectly for content creators and businesses.

Upload your image once and get perfectly cropped versions for Instagram, Twitter, LinkedIn, TikTok, and more platforms.

Powerful Features for Content Creators

Everything you need to create perfect social media images, powered by advanced AI technology.

10+ Platform Support

Instagram (1:1, 9:16, 16:9), Twitter (16:9, 3:1), LinkedIn (4:5), Facebook, YouTube, TikTok, and more.

AI Subject Recognition

Detects 80+ object types including people, faces, animals, vehicles, and common objects with 95%+ accuracy.

Smart Crop Algorithm

Intelligent positioning keeps subjects centered while handling edge cases like large subjects or border subjects.

Real-time Preview

See all cropped versions instantly with side-by-side preview before downloading.

Manual Adjustment

Fine-tune crop positions manually if AI suggestions need tweaking. Drag to reposition, resize crop areas.

Privacy Protected

Zero data collection, no image uploads to servers. All processing happens locally in your browser.

Stats

Trusted by Creators Worldwide

Join thousands who save time with AICrop

Images Processed

50K+

Every Month

Platform Sizes

15+

Supported

Processing Time

<3s

Average

Reviews

What Content Creators Say

See how AICrop helps creators save time and improve their social media presence.

Amalia Hanstad

Instagram Content Creator

AICrop saves me 2 hours every week! The AI perfectly centers my face in every crop. No more manually adjusting images for different platforms.

Astrid Parveen

Marketing Agency Owner

We use AICrop for all client social media content. The batch processing feature is incredible - upload once, get 10+ perfect sizes instantly.

Love that AICrop keeps my photos private. The AI is smart enough to detect me in landscape shots and crop perfectly for Stories and posts.

Grishma Holla

Small Business Owner

Perfect for product photos! AICrop keeps our products centered across all social platforms. Free tool that works better than expensive software.

Eva Laboy

Social Media Manager

Game-changer for our team! No more back-and-forth with designers for different aspect ratios. AICrop handles everything perfectly.

Jessie Bryant

Freelance Photographer

As a photographer, I'm impressed by AICrop's AI. It understands composition and keeps the important elements visible in every crop size.

FAQ

Frequently Asked Questions

Everything you need to know about AICrop

Is AICrop really free to use?

Yes! AICrop is completely free with no watermarks, no account required, and no usage limits. We believe in providing valuable tools to help creators succeed.

Are my images uploaded to your servers?

No! All image processing happens locally in your browser using TensorFlow.js. Your images never leave your device, ensuring complete privacy and security.

What image formats does AICrop support?

AICrop supports JPG, PNG, and WebP formats with files up to 10MB in size. These cover the most common image formats used for social media.

Which social media platforms are supported?

AICrop supports 15+ platform sizes including Instagram (1:1, 9:16, 16:9), Twitter (16:9, 3:1), LinkedIn (4:5), Facebook, YouTube, TikTok, and more. New platforms added regularly.

How accurate is the AI subject detection?

Our AI model can detect 80+ object types with 95%+ accuracy, including people, faces, animals, vehicles, and common objects. It's continuously improving with updates.

What if the AI doesn't detect my subject correctly?

You can manually adjust crop positions for any size. Simply drag to reposition or resize crop areas. You can also use the 'center crop' option as a fallback.

Can I use AICrop for commercial projects?

Yes! AICrop is free for both personal and commercial use. Create content for clients, businesses, or personal brands without any restrictions.

Does AICrop work on mobile devices?

Yes! AICrop works on all modern browsers including mobile Safari and Chrome. The interface is fully responsive and optimized for mobile use.

Start Creating Perfect Social Media Images

Join thousands of creators who save time with AI-powered smart cropping.

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