Resize Image Dimensions
Resize JPG, PNG & WebP image dimensions by pixels or percentage online for free
How to Resize Images Online in 3 Simple Steps
1. Select Image
Choose any JPG, PNG, or WebP photo from your computer or mobile device.
2. Set Dimensions or Preset
Enter custom width and height in pixels or select quick 25%, 50%, 75% scaling options.
3. Download Resized Image
Click "Resize Image" and instantly save your perfectly sized picture.
Resize Image Dimensions Online — Free Pixel Resizer
Need to shrink an image's dimensions for online forms, social media headers, blog posts, or email templates? FileMelter's free online image resizer changes photo width and height by exact pixels or percentages while locking aspect ratio to prevent stretching or distortion.
Image Resizing Features
| Option | Capabilities |
|---|---|
| Custom Pixels | Specify exact width and height values (e.g. 1920x1080, 800x600) |
| Proportional Scaling | Automatic aspect ratio lock prevents image distortion |
- Custom Pixel & Percentage Scaling — Set custom width and height in pixels or select quick 25%, 50%, 75%, 150%, or 200% scale presets.
- Lock Aspect Ratio — Maintain perfect image proportions automatically to prevent distortion or stretching.
Frequently Asked Questions (FAQs)
How does aspect ratio locking work?
When aspect ratio locking is turned on, changing the width automatically calculates the exact height to prevent image distortion.
File Transfer Workspace
Send files up to 1 GB via Link & QR Code with auto-zipped bundle support.
PDF to JPG
Extract high-quality images from each page of your PDF documents.
Image to WebP
Convert PNG, JPG, and other images to the modern WebP format.
WebP to JPG
Convert WebP images to JPG.
JPG to PNG
Convert JPG and JPEG images to lossless PNG format.
PNG to JPG
Convert PNG images to high-quality JPG format.
PDF to PNG
Extract high-quality PNG images from each page of your PDF documents.
Compress PDF
Reduce PDF file size significantly without quality loss.
Merge PDF
Combine multiple PDF files into one single document.
Split PDF
Extract specific pages or separate a large PDF.
PDF to Text
Extract all readable text out of your PDF.
PNG to WebP
Convert PNG images to lightweight, lossless WebP format.
JPG to WebP
Convert JPG & JPEG images to WebP to speed up your website.
WebP to PNG
Convert WebP images to PNG with transparency retained.
Image to PDF
Convert & combine JPG, PNG, or WebP images into a single PDF.
Rotate PDF
Rotate PDF pages by 90, 180, or 270 degrees instantly.
Resize Image
Resize JPG, PNG & WebP image dimensions by pixels or percentage online for free.
Image Compressor in KB
Compress JPG, PNG & WebP images to exact target size in KB (20KB, 50KB, 100KB).
Passport Photo Maker
Create standard 3.5cm x 4.5cm passport photos and 4x6 inch printable photo sheets.
UPI QR Code Generator
Generate instant UPI payment QR codes (Google Pay, PhonePe, Paytm) & Web link QRs.
Remove PDF Pages
Delete unwanted pages from your PDF document online for free.
More Coming Soon
We are working on adding more tools. Stay tuned!