Pic Compressor to 20KB – Compress Images Without Losing Quality

If you're looking for a pic compressor to 20KB, you’ve come to the right place. Whether you need to upload an image for a form, application, or online portal with strict size limits, compressing your photo to exactly 20KB can be tricky — but not anymore!

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JPG PNG WEBP AVIF
What is Zero-Upload?

All processing happens in your browser. No data is sent to our servers.

KB
Output:

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What this tool does

 

⚡ Features of ImgSmaller’s 20KB Pic Compressor

  • 🎯 Target File Size: Compress your image exactly to 20KB or as close as possible.

  • 🔐 100% Privacy (Zero-Upload Mode): Your images stay on your device — never uploaded to a server.

  • 📁 Multiple Formats Supported: JPEG, JPG, PNG, WEBP, AVIF, and more.

  • 🖼️ Crop + Compress: Edit and resize images in the same window.

  • 📸 Maintain Dimensions: Choose to compress without changing the image's original width and height.

  • 🚀 Fast & Free: Instant browser-based compression with no hidden fees.

  • 🔄 Batch Compression: Compress multiple images at once in zero-upload mode.


🛡️ Is It Safe to Use?

Absolutely. ImgSmaller’s zero-upload mode ensures that:

  • Your data stays on your browser.

  • No image is sent to any server.

  • For server-upload mode (if enabled), all files are auto-deleted after 30 minutes via a cron job.


💸 How Is It Free?

To support hosting and maintenance costs, ImgSmaller displays Google Ads. All core features are free, and server-mode API usage is optional and paid.


✅ How to Use the Pic Compressor to 20KB

 

  1. Upload your image.

  2. Let the tool do the work!

  3. Download your 20KB-optimized image instantly.

How do I reduce an image to a specific KB?
Upload your image, choose a target size (KB) using the slider or presets, and click Compress. The tool iteratively adjusts quality to hit your target closely.
Will my photos be uploaded to a server?
With Zero‑Upload enabled, compression happens locally in your browser. Nothing is sent unless you disable it or use a server-only feature.
Can I change width and height?
Yes. Set optional width/height and lock aspect ratio if needed. The tool shows suggestions and an upscaling warning when applicable.