Free Image Resizer

Change an image to any size you need: by pixels, by percentage, or with a ready-made size for Instagram, LinkedIn, or YouTube. The result stays sharp because of how the resizing is done, and you can put a whole batch through at once.

Add your imagesDrop your images here

Tap to browse, or paste from your clipboardClick to browse · Drag & drop · Paste (Ctrl/Cmd + V)

  • JPG, PNG, WebP
  • AVIF, BMP, GIF
  • Up to 50 MB

Resize settings

Size
add an image first
Presets
Save as
Smallest tries every format

How it works

Three steps to the size you need

  1. 1

    Add your images

    Drag them in, paste, or browse your files. The current size is shown as soon as they load.

  2. 2

    Choose the new size

    Type a width or height, use a percentage, or pick a ready-made size. Proportions stay locked unless you unlock them.

  3. 3

    Download

    Save the results. Nothing was sent anywhere, so there is nothing to delete afterwards.

Why this one

Why use this image resizer

Sharp results, not mushy ones

Most tools hand the job to the browser's built-in scaler, which blurs and produces jagged patterns when shrinking a lot. This uses a proper two-stage method instead, which is why a photo reduced to a quarter of its size still looks like a photo.

  • 02

    Proportions locked by default

    Type a width and the height follows automatically, so nothing comes out stretched. Unlock it when you genuinely want a different shape.

  • 03

    Ready-made sizes

    Instagram posts and stories, LinkedIn, Facebook, X, YouTube thumbnails, plus simple percentages. Fixed sizes fit inside the target rather than stretching to it, so nothing is squashed.

  • 04

    Resize a whole batch

    Add several images and they are all scaled by the same amount, so a mixed set keeps each picture's own shape rather than being forced into one size.

  • 05

    It picks the best file type

    After resizing, the tool saves your image in whichever format comes out smallest while still looking the same, or in a specific one if you choose.

  • 06

    No limits, no queue

    The work happens in your browser, so there is no server to wait for and nothing for us to ration. Run it as many times as you like.

Who it's for

When you'd use it

  • Someone posting on social media

    Getting a phone photo into the exact size a platform wants, without it being cropped strangely or coming out blurry.

  • A small business owner

    Shrinking product photos so a shop page loads quickly, while the details still look crisp to a customer.

  • Anyone filling in a form

    Meeting a strict maximum size on an application or upload that refuses anything larger.

FAQ

Frequently asked questions

Still unsure about something? These cover the questions we hear most.

Keep going

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Want the file smaller still?

Our image compressor squeezes it further without changing how it looks. Also free, also in your browser.

Compress your images