Compress Images for WordPress
Optimize images before uploading. Faster page loads, better Core Web Vitals, happier visitors.
Drag & drop images here
or click to select files
Max 20 files, 10MB each
Your files never leave your browser. All processing happens locally.
WordPress image optimization checklist
Target file sizes for WordPress
| Image Type | Dimensions | Target Size | Quality |
|---|---|---|---|
| Blog post image | 1200x800 | 100-200KB | 75-80% |
| Featured image | 1600x900 | 150-300KB | 80-85% |
| Hero/header image | 1920x1080 | 200-400KB | 80-85% |
| Product photo | 1000x1000 | 100-250KB | 85-90% |
| Thumbnail | 300x300 | 20-50KB | 75-80% |
Frequently Asked Questions
Why compress images before uploading to WordPress?
WordPress creates multiple sizes of every image you upload. If you upload a 5MB image, it might create 10+ versions. Compressing before upload reduces all versions, saving storage and bandwidth.
What quality setting should I use for WordPress?
For blog photos: 75-80% quality gives great results. For product images: 85-90%. For hero images: 80-85%. WordPress also compresses during upload, so starting at 80% is usually optimal.
What size should images be for WordPress?
Most WordPress themes display images at 1200px width or less. Upload images at 1600-2000px width max. Anything larger wastes bandwidth. Use our Resize tool first if needed.
Does WordPress compress images automatically?
WordPress compresses JPGs to 82% quality by default. But it doesn't resize oversized images. Uploading a 4000px image still wastes storage even after WordPress compresses it.
Should I use a WordPress compression plugin instead?
Plugins like ShortPixel or Imagify work well but cost money for high volumes. Compressing before upload is free and gives you more control. Use both for best results.