Chat Export Studio: PDF

Turn an exported chat into a document you can read, print and file. Open the .txt or .zip that your chat app produces, and Chat Export Studio gives you instant statistics and a clean, paginated PDF that looks like the conversation did on screen.

Everything is processed on your phone. Nothing is uploaded, no account is needed, and it works offline, so a confidential conversation stays confidential.

Styled PDF Export
• Every message in its own bubble, with sender, date and time
• Group chats with a colour per participant; one-to-one chats left and right
• System notices and media placeholders rendered as tidy pills, not clutter
• Pages break cleanly between messages; long chats stay readable

Chat Statistics
• Total messages and words
• Messages per participant, as counts and percentages
• Busiest hour of the day
• Date range and media count
• Most-used emoji

Works With
The standard export produced by the chat app itself: open the chat, tap the menu, choose More → Export chat → Without media. Both the .txt and the .zip are accepted, from Android or iPhone exports, in 12-hour or 24-hour time. A built-in sample chat lets you try everything first.

Private By Design
• 100% on-device parsing and PDF generation
• Works in airplane mode
• No account, no sign-up, no analytics
• Your conversations never leave your phone

Made For
• Keeping a printable, searchable record of an important conversation
• Sharing a readable copy with HR, an insurer, a landlord or an adviser who asks for it
• Archiving a chat before deleting it
• Curious people who want to know who really talks the most

One-time purchase. No subscription.

Chat Export Studio: PDF is an independent utility. It is not affiliated with, endorsed by, sponsored by, or in any way officially connected with WhatsApp LLC or Meta Platforms, Inc. WhatsApp is a registered trademark of Meta Platforms, Inc.