Compress Images Without Losing Quality (JPG, PNG, WebP)

Pick the right format (JPG vs PNG vs WebP) #

• JPG – best for photos/screenshots without transparency (quality 70–85).
• PNG – crisp UI, line art, or when you need transparency.
• WebP – usually smaller than JPG/PNG with similar visual quality.

Export settings that keep things sharp #

• Use 4:4:4 subsampling (or “High”) for UI/text screenshots.
• JPG quality 72–82 is a sweet spot.
• PNG with indexed colors helps flat artwork.
• Prefer WebP 70–80 for most web images.

Copy{
  "ok": true,
  "items": []
}

Validate quickly with the JSON Formatter.

Resize before compressing #

Export near the largest rendered width (e.g., 1200–1600px). Then compress.

Fast batch workflow #

1. Drop files into Image Compressor / Resizer.
2. Set width + quality. Preview.
3. Download the zip and replace.

FAQ #

How do I keep transparency?

Use PNG or WebP (lossless) so alpha remains crisp.

Why does text look blurry?

Don’t upscale in CSS; export at or above the display size and pick WebP/JPG with higher quality.