Compress Image to 30KB
30KB images are ideal for strict upload limits while maintaining reasonable quality.
Drop your image here
or click to browse from your computer
Supports PNG, JPG, WebP up to 50MB
Fast
Compress in seconds
Up to 80%
File size reduction
Quality
Maintains visual quality
When to Compress to 30KB
Smart Compression Features
Intelligent Quality
Our algorithm finds the optimal compression settings to reach 30KB while preserving visual quality. The compressor adjusts JPEG quality, color subsampling, and metadata stripping based on the image content.
Private Processing
Your images are processed locally in your browser — they never leave your device. The compressed 30KB output is saved directly to your downloads folder.
💡 Compressing to 30KB: What to Expect
Very small target (30KB): Files under 30KB are extremely compact. Only simple graphics, icons, and tiny thumbnails compress well to this size. Photographs will show visible artifacts at this target — consider whether the use case truly requires 30KB, or if 100KB would work.
Best format: WebP is essential at this size — it produces significantly better quality than JPEG at the same file size. Resize to the smallest acceptable dimensions first (e.g., 200×200 for icons, 400×300 for email thumbnails).
Use cases: Email signature images, favicon alternatives, lightweight placeholder thumbnails, and bandwidth-constrained mobile applications where every kilobyte matters.
Frequently Asked Questions
How do I compress an image to 30KB?▼
Upload your image to ImageWand, select 30KB as the target size, and click Compress. Our tool automatically optimizes quality to achieve the smallest file while staying under 30KB.
Will my image quality be affected when compressing to 30KB?▼
Our smart compression algorithm balances file size and quality. For smaller targets like 30KB, some quality reduction may be visible, but we optimize to maintain the best possible appearance.
Why would I need to compress an image to 30KB?▼
Forum avatars. Email signatures. Small web graphics. Strict limits.
Is this compression tool free?▼
Yes! ImageWand compression is completely free with no signup required. Compress unlimited images directly in your browser.