You can resize JPG, JPEG, PNG, WebP, GIF, BMP, TIFF, TIF and AVIF. Each format keeps its original container: a PNG stays a PNG, a WebP stays a WebP. We never transcode your file to a different format behind the scenes.
Image Resizer
Resize your images instantly. Choose pixels or percentage and download your resized files.
Drop your images here
or click to select (max 24 images)
Why use our image resizer?
Exact dimensions or percentage
Set your dimensions in pixels for precise control, or resize by percentage to maintain the original proportions. Perfect for web, social media, or print.
Your files stay private
Images are processed on our secure servers and automatically deleted after 24 hours. No account required, nothing retained.
Zero added compression
Our resizing engine adds no extra compression. Your images keep their original sharpness, colors, and quality. Guaranteed.
Resize up to 24 images at once
Upload up to 24 images and resize them all in one go. A real time saver for batch workflows.
Everything you need to resize images online
Every platform has its own dimensions: 1920×1080 for a landing-page banner, 1080×1080 for Instagram, 1200×630 for Open Graph, 2480×3508 for A4 print. Our resizer accepts any width and height between 1 and 12,000 px so you can hit the exact target you need, straight from the browser.
Pixel-perfect or proportional
Use pixel mode when the target size is non-negotiable. Use percentage mode (-25%, -50%, -75%) to shrink a file while keeping its exact proportions. Switch between the two at any time before clicking Resize.
Aspect ratio and safe defaults
Preserve aspect ratio is on by default so photos never look stretched, and don't-enlarge keeps small sources from being blown up into blur. Toggle either off when your layout needs a strict square tile or a forced upscale.
Built for batch workflows
Drop up to 24 images in one go (up to 10 MB each), apply the same dimensions to the whole batch, and download everything as a single ZIP. Product catalogs, portfolio exports and blog illustrations are done in seconds.
Private by design
No account, no tracking, no watermark. Files stay on our servers for 24 hours so you can re-download them, then they are deleted automatically. Links are unique and never indexed.
Frequently asked questions
No extra compression is applied. We only change the geometry, so your image keeps its original sharpness, colors, and encoded quality. Very large downscales (for example from 8000 px to 200 px) will naturally lose fine detail, but that is an intrinsic property of resampling, not a quality setting we apply.
Each file can be up to 10 MB and up to 12,000 px per side on input. Output can match those same limits, so 4K and even some print masters go through without issue.
Yes. When enabled, the image is scaled to fit inside the target dimensions while keeping its original proportions. If you specify only width or only height, the other side is computed automatically.
Only if you let them. When "Don't enlarge if smaller" is checked, sources that are already below the target stay at their native size instead of being upscaled into blur.
Yes, the alpha channel is preserved from input to output. Transparent logos, icons, and UI exports come back with the same transparency they had before.
Orientation is respected so your photos are not rotated incorrectly. Other EXIF data (camera model, GPS, timestamps) is stripped from the output for privacy.
Yes. You can upload a mix of JPG, PNG, WebP, GIF, BMP, TIFF and AVIF in one session and apply the same dimensions to all of them.
Resized files are stored temporarily on our server for 24 hours so you can download them again if needed, then deleted automatically. Nothing is archived or shared.
Yes, the image resizer is completely free, with no account, no trial, and no hidden daily quota beyond basic fair-use limits.