Will text remain selectable?

In image mode (deepest compression), text becomes non-selectable. Use 'Keep text' mode for a gentler compression that preserves selectability.

What is 'Keep text' mode?

It compresses only embedded images inside the PDF without re-rendering pages, giving moderate compression while keeping text selectable.

How small can a PDF get?

Depends on content. Image-heavy PDFs compress more. Text-only PDFs compress less.

What if my PDF is password-protected?

Remove the password first using our Unlock PDF tool, then compress.

Compress PDF to 100 KB

Shrink your PDF to under 100 KB — fast, free, and completely private.

🔒 Your file never leaves your device

Drop your PDF here

PDF file · click, paste or drag

📎 Click⌨️ Paste📸 Camera

📖 How to use

Upload your PDF, choose 100 KB target, and click Compress. Pages are rendered and re-encoded as high-quality JPEG. Note: text becomes an image in this mode.

Compress PDF to 100 KB

📖 How to use

❓ Frequently Asked Questions

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