Image Compressor & Converter

Image Compressor & Converter
The all-in-one image compressor, photo resizer, and format converter for Android. Completely free, unlimited, no signup required. No watermarks. Ever.

Unlike other apps that limit you to 3-5 images per day or hide features behind paywalls, NanoTooly gives you everything - unlimited.

IMAGE COMPRESSOR
Reduce image file size without losing visible quality. Perfect for sharing photos on WhatsApp, email, or uploading to websites.
• Adjustable quality slider (10-100%) - you control the balance
• Supports JPG, PNG, WebP compression
• Before/after file size comparison so you see exactly how much you saved

IMAGE RESIZER
Resize images to any dimension. Custom sizes or pick from 16+ social media presets.
• Social media presets: Instagram Post (1080x1080), Instagram Story (1080x1920), Facebook Post (1200x630), YouTube Thumbnail (1280x720), Twitter/X, LinkedIn, Pinterest, TikTok, and more
• Custom width x height with aspect ratio lock
• Great for passport photos, wallpapers, and profile pictures

IMAGE CONVERTER
Convert images between popular formats instantly.
• Convert PNG to JPG, JPG to PNG, PNG to WebP, JPG to WebP, and more
• BMP support included
• Quality slider for lossy formats (JPG, WebP)

WHY NANOTOOLY?
• Unlimited - no daily limits, no usage caps, no "upgrade to unlock" walls
• No signup - open the app and start. No account, no email, no phone number
• No watermarks - your images stay clean, always

Can be used for
• Compressing photos before sending on WhatsApp or email
• Resizing images for Instagram, Facebook, YouTube, or LinkedIn
• Converting screenshots (PNG) to smaller JPG files
• Preparing passport photos or ID photos at the right dimensions
• Reducing photo file sizes to free up phone storage
• Batch processing product photos for e-commerce listings

SUPPORTED FORMATS
Input: JPG, JPEG, PNG, WebP, BMP, GIF, and more
Output: JPG, PNG, WebP, BMP, and more

Free and ad-supported. All features available to everyone.

COMING SOON
• Ad-free & offline version.

A NanoTooly product - nanotooly.com