Image Compressor & Optimizer

Reduce image file size for faster loading — JPEG, PNG & WebP. Client-side only. No upload required.

Free • Privacy-first

Optimize images for web performance: choose format, quality and dimensions. Use on your blog to speed up pages and improve Core Web Vitals.

Choose image (JPEG/PNG/WebP)

Max file size depends on your browser — large images may take longer to process.

Output format Auto (keep original / WebP if supported) JPEG PNG WebP

Quality (1-100)

Max width (px) — keeps aspect ratio

Download names

Tip: Use WebP for best size savings. Keep quality 70–85 for good visual results.

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Why optimize?

• Smaller images = faster page loads = better SEO & UX.
• Client-side processing keeps images private and instant.
• Supports responsive workflows — resize & serve modern formats.

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Accessibility & SEO

Provide descriptive alt attributes and use width/height in your HTML to avoid layout shifts. This tool adds a suggested filename and alt recommendation when downloading.

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Common use

1. Compress before uploading to your blog (WordPress/Blogger).
2. Serve WebP with JPEG fallback for older browsers.
3. Set loading="lazy" on large images.

Built for bloggers — copy this HTML into a standalone page on your site and update the canonical & og URLs.