Document Tools

Convert, extract, and transform documents — all processed locally in your browser.

No data leaves your device

Word to PDF Converter

Convert .docx Word documents to PDF instantly in your browser.

DOCXPDF

PDF to Text Extractor

Extract all text content from PDF files with paragraph structure preserved.

PDFTXT

Text Utilities

Word count, case conversion, deduplication, Base64/URL encoding, and more.

TXTUtility

Compress PDF

Reduce PDF file size while maintaining document quality.

PDFOptimization

Universal Document Intelligence

SafeTools Document Studio is the world's first browser-based Office and PDF engineering suite that prioritizes privacy above all else. By utilizing local WebAssembly (WASM) and high-performance Javascript parsers, we provide the ability to view, edit, and convert documents without ever creating a temporary copy on a remote server.

Can I edit DOCX and PPTX files?

Yes. Our Docs Master tool provides a visual preview and structural editing capabilities for Microsoft Office formats. All edits are applied locally and saved back to your device instantly, ensuring 100% data residency.

How does private text extraction work?

We use client-side OCR and text layer extraction technologies. When you drop a PDF or Image, our local engine scans the character matrix on your CPU/GPU, allowing you to copy text without any external API calls or data harvesting.