Portable version

Use validator.es offline, on an intranet, local server or USB drive.

When to use the portable version?

The online version of validator.es covers most cases. The portable version is the right choice when:

• Documents cannot leave an internal or corporate network
• The administrative environment does not allow access to external services
• Operation without internet connection is required
• It will be deployed on multiple devices within an organisation
• An audit or training session in a controlled environment is needed
• Privacy policy requires that data never leaves the device

What it is

The portable version is a complete, self-contained copy of validator.es. It includes all libraries, fonts and resources needed. No installation, server or internet connection required once downloaded.

How to use it

1. Download the ZIP from Zenodo
2. Extract to any folder
3. Open index.html in any modern browser

Nothing else needed. No server. No dependencies. Any operating system.

What it contains

• All site pages (HTML)
• Complete design system (CSS + local fonts)
• Processing libraries: pdf.js, mammoth, jszip
• Translations in Spanish, English and French
• README with traceability declaration (PTC)

Verification and integrity

The included README contains its own PTC block and can verify only the README. It does not by itself certify the bytes of the complete ZIP.

Download from Zenodo

Version history