How it works
Selecciona un .docx y el convertidor lo renderiza localmente para PDF con bibliotecas del navegador, permitiéndote baixer al instante.
Converta documentos Word en PDF listos para compartir sin salir del navegador.
🔒 100% Secure & Local: Your documents are processed entirely in your browser and never uploaded to any server.
Arraste e solte arquivos aqui
.docx only. Converted locally in your browser — no uploads. Up to 80 MB · 25 files / batch
Complex layouts may differ from Microsoft Word. Processing is 100% local.
Selecciona un .docx y el convertidor lo renderiza localmente para PDF con bibliotecas del navegador, permitiéndote baixer al instante.
Conversions run in your tab with JavaScript — no desktop app required.
Files stay on your device during processing. We do not receive your uploads.
Heavy codecs and AI models run locally via Web Workers and WASM (FFmpeg.wasm, Transformers.js).
Selecciona un .docx y el convertidor lo renderiza localmente para PDF con bibliotecas del navegador, permitiéndote baixer al instante.
Funciones avanzadas de Word (macros, algunos objetos incrustados, fuentes poco comunes) pueden no verse igual. Documentos muy grandes tardan más o alcanzan límites de memoria del navegador.
Yes. This tool is free convert online with no signup. Processing stays in your browser — no uploads.
You control quality settings. Choose higher quality for no quality loss when converting online.
Every conversion runs inside your browser tab using JavaScript and Web Workers. There is no background server queue and no account is required for core tools.
Your files are never uploaded to FreeConvertKit for processing. Originals, previews, and exports stay on your device unless you choose to download or share them yourself.
When codecs or AI models are needed, WebAssembly modules such as FFmpeg.wasm and Transformers.js execute locally — giving you desktop-class power with absolute file privacy.