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Checklist de Risque de Métadonnées de Fichier — Outil en ligne gratuit

EXIF + métadonnées Office — ce qui fuit avant de partager

Checklist de risque par type de fichier : photos (EXIF/GPS), Word/Excel (auteur, commentaires, révisions), PDF (créateur, polices embarquées).

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File Metadata Risk Checklist

Per-file-type metadata risks — what specifically leaks before you share. Photos (EXIF GPS), Word/Excel (author, comments, hidden), PDFs (creator, JS, printer dots), Videos.

How to use this tool

  1. 1

    Pick file type

    Each has different metadata risks.

  2. 2

    See what leaks

    Specific fields with examples.

  3. 3

    Apply removal steps

    Per-platform instructions.

Frequently Asked Questions

What's the actual risk?
EXIF GPS location reveals home + workplace. Word/Excel author + comments leak names + draft text. PDF can reveal source software, fonts, embedded JS. One whistleblower was outed via printer dot-pattern in leaked PDF.
Doesn't my OS strip metadata automatically?
Non. Some social media (Instagram, Twitter) strip EXIF on upload. WhatsApp, email attachments, file shares: usually preserve everything.
Outils to strip metadata?
Built-in: Windows "Remove Properties" in Properties → Détails. Mac Preview can't strip EXIF easily. ExifOutil (free CLI). For Office: File → Info → Inspect Document.

À retenir

  • File Metadata Risk Checklist is a free, browser-based developer tool — exif + office metadata — what leaks before you share.
  • Non signup, no downloads, no file uploads. Outils run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use File Metadata Risk Checklist

  1. Open the tool: Launch File Metadata Risk Checklist on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

File Metadata Risk Checklist — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
Traité dans votre navigateur. Les outils qui ont besoin d’un service externe l’indiquent sur la page. Les visites sont comptabilisées (Google Analytics).
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
Développeur Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilFile Metadata Risk Checklist
CatégorieDéveloppeur
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use File Metadata Risk Checklist?

You should try File Metadata Risk Checklist for a quick, private way to exif + office metadata — what leaks before you share. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.