PDF Size Reducer

Compress your PDF to any target size — preview pages and track size in real-time

Drop your PDF here or click to upload

Single PDF file • Max 100 MB

document.pdf

0 KB 0 pages —

Current Size 0 KB

Target Size 500 KB

Est. Compression —

0 KB Target

Target Size

PDF Preview

0 / 0 pages

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Image Quality 85%

Smaller Better

Max Resolution

Convert to grayscale (smaller size)

Remove metadata & thumbnails

About This Tool

Free online PDF size reducer with live preview. Compress your PDF to any specific target size — 100 KB, 500 KB, 1 MB, 5 MB, 10 MB or custom. Preview every page, track compression in real-time, and download the result. Perfect for email attachments, online form uploads, and cloud storage limits. 100% private — your PDF never leaves your browser.