Toolkitby NS Ascertain

Text Tools File Tools Calculators

Home File ToolsPDF Compressor

PDF Compressor

Reduce the size of any PDF document.

Drag & drop a file here, or browse

Your result will appear here. Processing happens entirely in your browser.

Related File Tools

PDF Merger

Merge multiple PDFs into one in any order.

pdfOpen Tool →

PDF Splitter

Extract pages from a PDF by range.

pdfOpen Tool →

PDF to Images

Convert PDF pages to images and download as ZIP.

pdfOpen Tool →

PDF Page Counter

Count pages, view size and metadata of a PDF.

pdfOpen Tool →

Toolkitby NS Ascertain

59 free, private, in-browser tools for text, files, and math. All processing happens locally in your browser.

Tool Categories

Text Tools
File Tools
Calculators

Ecosystem

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Privacy & Trust

100% client-side privacy. Zero file uploads to servers. Zero data collection.

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