Online WhatsApp chat viewers vs keeping it on your own computer
Search for a way to open a WhatsApp export and the first page is websites: upload your .txt or .zip and we will show it to you nicely. Some are good. All of them, by definition, receive the conversation. Here is how to think about that.
What the online viewers offer
You export a chat from WhatsApp, which gives you a _chat.txt transcript and optionally a zip with the media. The transcript is plain text and hard to read at any length. An online viewer takes the upload and renders it as chat bubbles, often with statistics: who sent most, busiest hours, most used words. For a quick look at a short chat, it is genuinely convenient, and several are free.
What you are handing over
The whole conversation: your messages and the other person's, with names and numbers, and the photos if you uploaded the zip. The other person did not agree to that. Privacy terms vary from "deleted after processing" to nothing at all, and a free site has to pay for itself somehow. None of this makes them malicious; it makes them a third party holding a private conversation that was never theirs to hold.
The local options
- A text editor. Works, free, ugly. Fine for finding one message with search.
- ChatAttic. A desktop app for Windows and Linux that reads the export, either the .txt or the whole .zip, and turns it into a readable archive organized by conversation, with the media as ordinary files beside it. It also reads iMessage, Telegram, Messenger, Instagram and Android SMS backups, so every chat you have ever exported ends up in one place, de-duplicated. It makes no network connections.
| Online viewer | Text editor | ChatAttic | |
|---|---|---|---|
| Where the chat goes | Their server | Nowhere | Nowhere |
| Readable layout | Yes | No | Yes, by conversation |
| Media kept with the messages | Sometimes | No | Yes |
| Combines many exports, removes duplicates | No | No | Yes |
| Other apps' chats too | No | Only text ones | iMessage, Telegram, Messenger, Instagram, SMS |
| Statistics and word clouds | Often | No | No |
| Price | Free or small fee | Free | One-time $59.99, free trial |
When an online viewer is fine
A group chat about a holiday, a conversation you would not mind being read, a one-off curiosity about who talks most. If nothing in it is private and you are not keeping it, upload away.
When it is not
Anything with a partner, a family member, a client, a doctor, a lawyer, or anyone who would be surprised to learn their messages were on a website. Anything you intend to keep for years. Anything with photos of other people.
The export already left WhatsApp's end-to-end encryption the moment you made it. Where it goes next is the only thing still in your hands.
What about the price?
The online viewers are mostly free, and a text editor is free. ChatAttic is a one-time $59.99 with a free trial that keeps up to 100 messages and never expires. You are paying for an archive that is readable, complete across every app, and that never left your computer.
Questions people ask
Is it safe to upload my WhatsApp chat to an online viewer?
It is as safe as the site's handling of it, which you cannot verify. The conversation includes the other person's messages, and they did not agree. For anything private, keep it local.
How do I read a WhatsApp export without uploading it?
Open the _chat.txt in any text editor for a quick look, or use a desktop app such as ChatAttic to turn the export, media included, into a readable archive on your own computer.
Can ChatAttic show me chat statistics?
No. It builds a readable, searchable archive and leaves analysis to you. If word clouds are what you want, that is what the online tools are for.
Try ChatAttic on your own files
The download is free and fully working; the trial keeps up to 100 items and never expires. A one-time $59.99 licence removes the limit, with all 1.x updates included. Windows 10 or later and Linux. Nothing is uploaded, ever.
Get it now