Fillable PDF Form Builder & Converter

Create, edit, and convert PDF or Word documents into standard interactive AcroForms with auto-detected fields and editable table grids. 100% private.

Drag your PDF here or click to select

Maximum 20 MB • 100% private in your browser

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Contracts, applications, and internal templates often start as a static PDF or a Word draft. Print-fill-scan is slow and produces heavy files.

This page is the full workshop: upload, auto-detect fields and tables, tweak checkboxes or signatures, and export a standard AcroForm.

Cómo crear un formulario PDF rellenable

  1. 1Arrastra un PDF o Word (.docx), o elige una plantilla de partida.
  2. 2Pulsa Auto-Detectar o añade campos, casillas, desplegables y firmas a mano.
  3. 3Prueba el formulario en vivo y exporta el PDF interactivo.

Frequently asked questions

What is a fillable PDF (AcroForm)?

A PDF with standard interactive fields (text, checkboxes, dropdowns, signature) completed on screen without printing or paying for Acrobat Pro.

How does auto-detect work?

It inspects text and coordinates for blank lines, colon labels, and table grids, then inserts fields in place.

Related tools and pages

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