ChatMemorialChat Backup Viewer

Preserve the conversations with your loved ones forever

View WhatsApp and Telegram chat backups in the original app format. Keep your digital memories safe, even if something happens to the platform or your phone.

WhatsApp .zip backup files Telegram .json / .zip backup files
All data stays on your device only

About ChatMemorial

ChatMemorial is a free tool that lets you view WhatsApp and Telegram chat backups exactly as they appear in the original app. It was created so people can preserve and revisit conversations with loved ones, even if the platform changes or access to the phone is lost. Everything runs entirely in your browser - no data is uploaded or stored anywhere.

How to Use

Export from WhatsApp
  1. 1 Open the chat you want to export in WhatsApp
  2. 2 Tap the three dots (menu) at the top right, then select "More" → "Export chat"
  3. 3 Choose "Include media" to export with photos, videos and audio
  4. 4 Save the .zip file to your device
  5. 5 Click the WhatsApp button above and upload the .zip file
Export from Telegram
  1. 1 Open Telegram Desktop on your computer
  2. 2 Go to Settings → Advanced → Export Telegram data
  3. 3 Select the chats you want to export and choose JSON format
  4. 4 Wait for the export to complete and save the resulting folder
  5. 5 Click the Telegram button above and upload the .zip or .json file

Frequently Asked Questions

Is my data safe?

Yes. ChatMemorial runs entirely in your browser. Your chat files are never uploaded to any server. All processing happens locally on your device, ensuring complete privacy and security of your personal conversations.

What file formats are supported?

For WhatsApp, upload the .zip file generated by WhatsApp's built-in export feature. For Telegram, upload the .json file or .zip archive exported from Telegram Desktop. Both formats support text messages, images, videos, audio files, and other attachments.

Can I export the chat to share it?

Yes. ChatMemorial allows you to export conversations as standalone HTML files that can be opened in any browser. This makes it easy to save, share, or archive your chat history in a readable and portable format.