How to Compress Images Online Privately

1Upload Images
Select one or multiple images (JPG, PNG, WebP, AVIF).
2Set Quality or Target KB
Choose a quality level or set a strict maximum target size (e.g. 200 KB).
3Adjust Enhancements & Metadata
Toggle sharpening, denoising, brightness, contrast, and EXIF stripping.
4Compress & Download
Download your optimized images individually or in a single ZIP.

Target File Size (KB): Forces compression to meet a specific budget (e.g. 150 KB).
Quality Slider (1 - 100): Fine-tunes compression ratio vs image fidelity.
Output Format (JPG / PNG / WebP / AVIF): Transcode formats during compression.
Sharpen & Denoise: Enhances edge clarity and reduces noise artifacts.

Target Size Budget Mode
Guarantee file sizes stay under strict thresholds (e.g., under 100KB or 200KB).
Multi-Format Engine
Compress JPEG, PNG, modern WebP, and ultra-compact AVIF formats.
Before / After Inspector
Interactive split-screen slider to inspect image clarity in real time.
EXIF Metadata Stripping
Removes GPS location and camera data for enhanced privacy.
Off-Thread Filters
Web worker sharpening and denoising without freezing your browser.

Budget mode uses a binary-search optimization loop across quantization parameters to find the highest possible visual quality that strictly satisfies your target KB threshold.

Next-gen AVIF and WebP formats utilize advanced intra-frame predictive coding, achieving 30% to 50% smaller file sizes than JPEG at identical structural similarity (SSIM) scores.

Image Compressor

Reduce image sizes for websites and apps with custom quality and budget mode.

Drop image(s) here

JPG, PNG, WebP, GIF supported • Up to 50 files

Max 100MB per fileUp to 50 files

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