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Compress PDF to 100KB

Compress PDF to 100KB or less online for free. Best tool to reduce PDF file size to under 100KB for government forms, job applications, and exam portals. 100% private.

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How to Compress PDF to 100KB?

  1. Upload your PDF: Click upload or drag your PDF file.
  2. Set high compression: Move the quality slider towards smaller file size.
  3. Compress: Click compress and check the resulting size.
  4. Adjust if needed: If still over 100KB, try higher compression.

Why Compress PDF to 100KB?

Many government portals and online forms require PDF uploads under 100KB. Common scenarios:

  • Government Job Forms: SSC, Railway, UPSC applications
  • Exam Registration: JEE, NEET, GATE form uploads
  • Document Submission: Identity documents, certificates
  • Email Attachments: Quick sharing via email

Tips to Get Under 100KB

  • Use higher compression (lower quality setting)
  • Split large PDFs and compress separately
  • For text documents, try converting to PDF again
  • Remove unnecessary pages before compressing

Features

  • Target Size: Compress until you reach under 100KB
  • Quality Control: Adjust compression level
  • Instant Results: See size immediately
  • 100% Private: Files never leave your device