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Resize image

Resize an image online, free and private.

Resize any image online by pixels or to an exact file size in KB, all in your browser. Set dimensions like 600x600 or target 20KB, 50KB, or 100KB for a form upload. It is free, needs no signup, and your photo never leaves your device.

Resize settingsApplied to every image

No images yet.

ImageFileDimensionsFile sizeAction

  • Runs in your browser
  • Resize to KB
  • No signup
Why use this

Fast, private, and free.

  • Resize to an exact KB size like 20KB, 50KB, or 100KB for form and portal uploads
  • Set precise pixel dimensions such as 200x230 or 600x600
  • Lock the aspect ratio so photos stay in proportion
  • Free with no signup, and every image stays on your device
How it works

Three steps, all on your device.

  1. 01

    Upload the image

    Add the JPG, PNG, or WebP photo you need to resize. It stays on your device.

  2. 02

    Choose pixels or KB

    Enter exact dimensions, or switch to the file-size mode and set a target like 50KB for a form.

  3. 03

    Download

    Save the resized image, ready to upload to your form or portal.

FAQ

Good to know.

How do I resize an image to 20KB or 50KB?
To resize an image to a KB size, open the Pixasur resize tool, upload your photo, switch to file-size mode, and enter a target like 20KB or 50KB, and it lowers the quality until the file lands under that size. This helps with government and job portal uploads that cap the file size.
How do I resize a photo to exact pixel dimensions?
To resize a photo to exact pixels, enter the width and height you need, such as 200x230, in the Pixasur resizer and download the result. Lock the aspect ratio to scale proportionally, or turn it off to fit inside the box you set.
Is resizing an image to KB free and private?
Yes, resizing an image to a KB target on Pixasur is free with no signup, and it is private because the whole resize runs in your browser. Your photo is never uploaded, which matters when you resize documents or ID photos.
Why does a form ask me to resize an image under a certain KB?
Many online forms and government portals cap upload size, often between 20KB and 100KB, to save storage and speed up processing. The Pixasur resizer hits those exact targets so your photo or signature is accepted on the first try.
Which image formats can the resizer handle?
The Pixasur resize tool handles JPG, PNG, and WebP images, the common formats for form and portal uploads. Each resize runs in your browser, so files are never sent to a server.
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