Free image resizer
Free Online Image Resizer
Resize photos by exact pixels — Instagram, WhatsApp, YouTube, NADRA-style dimensions, PPSC, FPSC, passport, and more. Everything runs in your browser.
Need smaller file size instead? Use our image compressor. Targeted guides: Instagram, WhatsApp, PPSC, FPSC, quality tips.
Kodotools Team · May 2026 · Files stay on your device
Crop vs dimensions
Fill (crop) trims evenly from the centre — ideal for profile photos and thumbnails. Fit inside keeps the whole image with padding.
Pakistan portals
Presets include common dimensions for PPSC, FPSC, NADRA, and CNIC-style uploads — always confirm current portal rules before submitting.
JPG, PNG, WebP, HEIC
Your resized preview
will appear here
Upload an image to start
How it works
Resize in three steps
Upload
Pick a JPG, PNG, WebP, or HEIC file from your device.
Choose size
Tap a preset or type exact width and height in pixels.
Download
Export JPEG or PNG — no watermark, no signup.
FAQ
Image resizer questions
Are my photos uploaded to Kodotools?
No. Resize happens entirely in your browser using JavaScript and canvas — your files never leave your device.
What is the difference between compress and resize?
Resize changes pixel width and height. Compress reduces file size (KB) — often with similar dimensions. Use both when portals ask for dimensions and a KB limit.
Will resizing reduce quality?
Making an image smaller usually looks sharp. Scaling up can look soft — start from the highest-resolution original you have. See our quality guide.
Is this free?
Yes — free, no signup, no watermark on exports.
Guides
Resize help
Basics · long read
How to resize without losing quality
Dimensions, interpolation, and when to use JPEG vs PNG.
Read guide →Social
Resize image for Instagram
Square and portrait presets in one flow.
Open page →