WordPress Image Resizer
Resize WordPress.com site icons, social-preview images, and responsive header artwork using current official guidance.
All WordPress Image Sizes
Choose the WordPress placement you need, then review the crop and quality before uploading.
Website, Newsletter, and Course Image Sizes
Move between source-backed presets for publishing platforms without guessing which canvas belongs to each placement.
Turn Resized WordPress Images Into a PDF
Put one image on each page, arrange the order, and create the PDF in your browser.
About WordPress Image Sizes
WordPress.com requires a square site icon of at least 512×512 and recommends 1200×630 for social previews. Header dimensions depend on the theme, with 1920×1080 identified as a commonly suitable 16:9 canvas.
Use the presets below to prepare each WordPress asset in the browser. Fit preserves the full source with padding; Fill crops to the selected frame. Review the final upload in WordPress because responsive layouts can still crop or scale it.
WordPress Size Cheatsheet
Quick reference for all WordPress image dimensions.
| Format | Dimensions |
|---|---|
| WordPress Site Icon | 512 × 512 |
| WordPress Social Preview | 1200 × 630 |
| WordPress Header Image | 1920 × 1080 |
Posting somewhere else? Use the free image resizer to resize images for any platform.
How to resize images for WordPress?
- 1
Step 1: Upload your image
Select the image you want to resize for WordPress. Our tool supports JPG, PNG, WebP, and HEIC formats.
- 2
Step 2: Choose your WordPress format
Select the specific WordPress placement you need from the size presets on this page.
- 3
Step 3: Download and share
Review the crop and image quality, then download the resized image and upload it to WordPress.
This page provides WordPress Site Icon (512x512), WordPress Social Preview (1200x630), WordPress Header Image (1920x1080). Open a preset to see whether its dimensions are a documented requirement, recommendation, minimum, or practical working canvas.
File tools
Convert the resized image
Need a different file format or transparent background? Choose a focused converter, then check the preview and encoded size before downloading.
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