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Compress PDF for Railway — Free

RRB NTPC and Group D portals require documents under 100KB. Compress your PDF instantly.

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Click or drop PDF here

Max 50MB

📊 Choose compression level:

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Low

Maximum compression
Smallest file size
72 DPI images

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Medium

Best balance
Good quality
Recommended ✓

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High

Best quality
Less compression
For printing

⚡ Medium — Good quality at smaller size. Best for most uses (govt portals, email, college submissions).

Compressing your PDF...

0% ⏱ 0s

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📸 Image-heavy PDF (photos, scans) → can reduce by 50–80%

📄 Text-only PDF (Word converted) → only 5–15% reduction possible

ℹ️ If your PDF still doesn't reduce enough, it is mostly text-based. Try splitting it into smaller parts or removing unnecessary pages.

Frequently Asked Questions

RRB NTPC, Group D, and ALP portals require photo under 40KB, signature under 20KB, and certificates under 100KB–200KB.

Use Low compression for Railway exams as they have very strict size limits (under 100KB).

Yes, if it is a scanned document. Scanned PDFs are image-heavy and can typically be compressed by 90–95% on Low setting.

Yes, works on all Android and iPhone browsers without any app installation.