Compress PDF to 50KB
Reduce any PDF to exactly 50KB without losing text sharpness. Free, secure server processing.
The tool will try to reach this size while keeping the PDF readable.
Drag & drop PDFs here, or click to browse
PDF only, up to 100MB each
Select PDFsCompression Complete
Why compress a PDF to 50KB?
A 50KB PDF limit is required by many government portals, job application systems, college admissions, and document upload forms. ToolsBear's Ghostscript-powered engine reduces embedded image quality while keeping text perfectly sharp, so your document stays readable and compliant.
Common portals requiring 50KB: government exam portals, visa applications, bank KYC, college admissions, HR portals
Compress PDF to Another Size
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Key Features
Compress PDF files to exactly 50KB with Ghostscript
Text stays perfectly sharp — only embedded images are reduced
Supports scanned, text-only, and mixed-content PDFs
Files deleted from the server immediately after download
Free, no sign-up, no watermarks
How to Compress a PDF to 50KB
Step-by-step guide to reduce a PDF file to 50KB using ToolsBear.
Upload your PDF
Drag and drop or select the PDF you want to compress.
Choose compression mode
Use Compression Level for general reduction, or Target Size for an exact 50KB limit.
Compress the PDF
Click Compress PDF and let Ghostscript optimise the file.
Download
Download the compressed PDF instantly.