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How to Compress to Target Size Online Free

Compress PDF to a specific file size cap (100KB, 1MB, 5MB, or custom). Uses binary-search compression until your target is hit. Designed for government and university portal upload limits. Follow this step-by-step guide to compress to target size in seconds — no installation, no signup, completely free.

Step-by-Step Guide

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Step 1: Upload your file

Drag and drop your file into the upload area, or click Browse Files to select it from your device.

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Step 2: Configure settings

Adjust the Compress to Target Size settings to match your needs.

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Step 3: Process

Click Process & Download. Everything happens instantly in your browser.

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Step 4: Download result

Save your processed file. Your original file was never uploaded anywhere.

Pro Tips

  • ✨Re-saving a PDF often removes 10-30% of bloat from unused objects.
  • ✨Image-heavy PDFs benefit most from compression.
  • ✨For email attachments, aim for under 10MB.

Why Use PDFEdits Compress to Target Size?

100% Free

No hidden costs, no premium upsells. All features are completely free.

Private & Secure

Your files never leave your browser. Processing happens locally.

No Installation

Works in any modern browser. No software to download.

Instant Results

Processing is nearly instant. No waiting in queues.

Features

  • ✓Free Compress to Target Size with no limits
  • ✓100% browser-based — files never leave your device
  • ✓No account or sign-up required
  • ✓Works on all modern browsers (Chrome, Firefox, Safari, Edge)
  • ✓Instant processing — no waiting for server uploads
  • ✓No watermarks on output files

Frequently Asked Questions

Is Compress to Target Size free?▼
Yes, Compress to Target Size is completely free with no daily limits, no account required, and no hidden fees.
Is Compress to Target Size safe to use?▼
Absolutely. All processing happens in your browser. Your files are never uploaded to any server, ensuring complete privacy.
What browsers are supported?▼
PDFEdits works on Chrome 90+, Firefox 90+, Safari 15+, Microsoft Edge 90+, and other Chromium-based browsers.
What's the maximum file size?▼
PDFEdits supports files up to 200MB. Processing speed depends on your device's performance.

Ready to get started?

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