Image Resizer

Image Resizer is a fast, simple tool for shrinking and resizing photos on your phone. No account. No cloud upload. No complicated photo editor. Just pick an image, choose how you want it resized, and save the result to your gallery in seconds.

Large photos from your camera can be hard to share, email, or upload. Many websites and apps reject files that are too big or demand exact dimensions. Image Resizer is built for those everyday problems—so you can get the right size without guessing or installing a heavy editing suite.

Three powerful resize modes

1. Resize by percentage
Scale your image from 1% to 100% with an easy slider. See the estimated output size as you adjust, then save when it looks right. Ideal when you want a quick, proportional shrink.

2. Resize by target file size
Enter a target size in KB when you need a smaller file for email attachments, online forms, messaging apps, or storage limits. The app compresses your image to aim for the size you need.

3. Resize by dimensions
Set maximum width and/or height in pixels. Lock the aspect ratio to keep your photo looking natural, or unlock it when you need independent control. Perfect for profile pictures, banners, thumbnails, and site upload rules.

Why people use Image Resizer • Compress photos that are too large to send
• Meet website and app upload size limits
• Create smaller copies for WhatsApp, email, or social posts
• Match required width and height for forms and portals
• Save space without deleting your original photo
• Resize privately—processing stays on your device

Private by design
Your photos stay on your phone. Image Resizer processes images locally and does not upload them to our servers. Select from your gallery, resize on-device, and save back to your gallery when you’re ready. We don’t ask you to create an account or share personal details to use the core features.

Clean and easy to use
• Clear image preview with file name, dimensions, and size
• Simple tabs for Percentage, Target Size, and Dimensions
• Fast on-device processing with a progress overlay
• One-tap save to your device gallery
• Supports common formats such as JPG, PNG, and WebP
• Lightweight interface focused on one job: resizing

How to use

Open Image Resizer and tap to select a photo from your gallery.
Choose Percentage, Target Size, or Dimensions.
Adjust the slider or enter your values.
Tap Save and keep the app open while processing finishes.
Open your gallery to find the resized image.
Who it’s for
Students submitting documents, professionals preparing attachments, creators exporting web-ready images, travelers sharing lighter photos, and anyone who needs a smaller or correctly sized picture—without learning a full design app.

What you get
A practical, privacy-friendly resizer that helps you control percentage, file size, or pixel dimensions. Keep your originals, create resized copies, and move on with your day.

Download Image Resizer and get your photos to the right size—quickly, locally, and simply.