WD-Viewer: Used to view, export, backup, and restore your favorite chats.
This app lets you import your exported chat text files and lets you open them in UI format, export, or share them with anyone easily. 

And it supports large data sets (above 100,000 messages) and searches quickly.
And it searches messages in chats by date, by user, keywords, and also not words.

𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 :-
WD-Viewer is used to continue reading from where you left the chat last time.
It is used to view single or group chats and go to a particular date easily in chat.
It is also used to copy single or multiple messages from a single or group chat.
And it searches messages in chats by date, by user, keywords, and not words. .
WD-Viewer is used to provide easy access to all chats by keeping them in one place.
WD-Viewer is used to directly import from the app, by sharing from other apps, or by opening the file using this app.
And more...