Convert Microsoft Office documents to plain text, structured data, or PDF entirely in your browser. DOCX to TXT/PDF/HTML, XLSX to CSV/JSON, PPTX to TXT/PDF — no upload, no signup, fully local.
Drop a DOCX, XLSX, PPTX, or other Office document onto the converter, or click to browse.
Select your target format — PDF, HTML, plain text, or image-based output.
Click Convert. The tool processes your document entirely in the browser — nothing is uploaded.
Download the converted file. Verify the output preserves formatting, images, and layout.
The Office Document Converter is part of LaiUse's growing collection of online utilities, free tools, productivity. Like every tool on LaiUse, it runs entirely in your browser — meaning your data, files, and inputs stay on your device throughout the entire process.
LaiUse offers Utility tools alongside password generator, unit converter, url slug generator. The entire platform is free to use with no signup required, making it a popular choice for developers, designers, and everyday users who need a quick tool without the overhead of a SaaS subscription.
Whether you need the office document converter for a one-off task or as part of your regular workflow, LaiUse is designed to be fast, reliable, and private. Bookmark this page to come back anytime, or explore the rest of the Utility category for related tools.
Yes. LaiUse is free to use without an account. Most tools have no limits and run entirely in your browser. AI and server-side tools require a Pro subscription.
No. All free tools work without an account. You can sign up to earn rewards, request new tools, and access Pro features.
Yes. Browser-based tools process everything locally on your device — your files and data never leave your computer. Server-side tools are clearly marked.