Peraspera ToolsPeraspera Tools

Image tool

Resize Image

Set exact pixel dimensions or use presets — preview before you resize.

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Privacy on this page

Resize Image runs in your browser when you use this page. We do not upload your images to our servers for processing. Read how that works in our privacy policy.

Steps

How to use this tool

Four quick steps — same pattern on every live tool page.

  1. 01

    Upload

    Add an image file.

  2. 02

    Dimensions

    Enter width/height or pick a preset.

  3. 03

    Resize

    Scale locally on canvas.

  4. 04

    Download

    Save the resized file.

Trust

Why use Peraspera Tools

  • In your browser

    Conversion runs locally — no upload to our servers.

  • Free

    No account or watermark on downloads.

  • Fast

    Pick a file, convert, and save.

Use cases

Good for

  • Profile photos

    Hit exact pixel requirements.

  • Thumbnails

    Scale down large camera photos.

  • Banners

    Match CMS image slots.

Details

What this tool does

  • Lock aspect ratio toggle
  • 50%, original, and 1920px presets
  • 25 MB max input

Overview

What this image tool does

Task-focused help for resize, convert, compress, and other image jobs.

Resize images by pixel width and height with aspect lock and presets — no install required.

Answers

FAQ

Upscale quality?
Upscaling cannot add detail; prefer downscaling for best results.
Where is it processed?
In your browser tab only.