Skip to content
EVOA Toolbox

Social Media Image Resizer

Resize one image to Instagram, Facebook, X, LinkedIn, YouTube, Pinterest and Open Graph sizes. Choose crop focus or letterbox, export PNG, JPEG or WebP.

Processed locally in your browser. Your files are not uploaded.

Loading tool…

What this tool does

Upload one picture and produce correctly sized versions for the places you post: Instagram square, portrait and story, Facebook cover and post, X header and post, LinkedIn banner and post, YouTube thumbnail and channel banner, a Pinterest pin and the 1200 × 630 Open Graph image used for link previews. Each selected size gets its own live preview.

In Fill mode the image is scaled to cover the whole canvas and cropped; drag the focus point on the original (or use the arrow keys) so the face or logo you care about stays in frame. In Fit mode the whole image is kept and the leftover space is filled with a colour of your choice. Export as PNG, JPEG or WebP and download single files or a ZIP of everything selected.

Resizing is done with your browser’s canvas, entirely on your device; the picture is never uploaded. You can export every size in one go.

How to use it

  1. 1Add an image by dragging it in or choosing a file.
  2. 2Select the platform sizes you need.
  3. 3Choose Fill (crop) or Fit (letterbox). For Fill, drag the focus point over the part of the image that matters; for Fit, pick a background colour.
  4. 4Pick PNG, JPEG or WebP and a quality if applicable. Check each preview.
  5. 5Download one size, or a ZIP with all selected sizes.

Supported formats

Input: PNG, JPEG, WebP, GIF (first frame). Output: PNG, JPEG, WebP, or a ZIP of those.

Privacy

This tool runs in your browser. The data you provide is processed on your device and is not sent to our servers.

Limitations

  • Platform size recommendations change from time to time. The sizes here are widely published guidance, so check the platform if exact dimensions matter.
  • Enlarging a small image cannot add detail; upload a source at least as large as the biggest size you need.
  • Animated GIFs are flattened to a single frame. Transparent areas are filled with the background colour.
  • Very large images or many large outputs use a lot of memory. If the browser struggles, export fewer sizes at once.
  • Platforms recompress uploads, so results can still look slightly different after posting.

FAQ

Which sizes are included?

Instagram 1080×1080, 1080×1350 and 1080×1920; Facebook cover 1640×624 and post 1200×630; X header 1500×500 and post 1600×900; LinkedIn banner 1584×396 and post 1200×627; YouTube thumbnail 1280×720 and banner 2560×1440; Pinterest 1000×1500; Open Graph 1200×630.

What is the difference between Fill and Fit?

Fill crops the image so no empty space remains, using your focus point. Fit shows the whole picture with coloured bars around it where the shapes do not match.

Can I export several sizes at once?

Yes. Select every preset you need and export them together.

Should I use PNG, JPEG or WebP?

JPEG or WebP gives smaller files for photos. PNG is lossless and better for graphics with text and sharp edges.

Is my image uploaded?

No. It is read and resized locally in your browser.

Related tools