ChatToCourt vs Decipher TextMessage: Which Is Better for WhatsApp to PDF?
Decipher TextMessage is a well-known tool for exporting text messages and iMessages into PDF documents for legal use. ChatToCourt is a browser-based tool specifically built for converting WhatsApp conversations into court-ready PDFs.
Both tools serve people who need message evidence for legal proceedings, but they focus on different messaging platforms and take different approaches. Here is how they compare.
Quick Comparison
| Feature | ChatToCourt | Decipher TextMessage |
|---|---|---|
| Price | $3.99 per conversion | $29.99 (one-time license) |
| Primary focus | WhatsApp conversations | iMessage and SMS/text messages |
| Platform | Browser-based (any device) | Desktop app (Mac/Windows) |
| Installation required | No | Yes |
| Requires phone backup | No — uses WhatsApp's export feature | Yes — reads from iTunes/Finder backup |
| Processes data locally | Yes — nothing leaves your browser | Yes — desktop software |
| Output format | Formatted PDF with timestamps and media | PDF with message content |
| Designed for court use | Yes | Yes |
What Is Decipher TextMessage?
Decipher TextMessage is a desktop application made by Decipher Media, based in San Francisco. It has been around since 2008 and is primarily known for exporting iPhone text messages (iMessage and SMS) into PDF format for use in court cases, legal proceedings, and personal records.
The tool works by reading data from an iTunes or Finder backup of your iPhone. You connect your phone to your computer, create a backup, then Decipher TextMessage reads the backup to extract and format your text conversations.
Decipher TextMessage costs $29.99 for a one-time license. It does support WhatsApp to some extent, but its core strength and reputation is in iMessage and SMS export. The WhatsApp functionality relies on being able to read WhatsApp data from an iPhone backup, which requires an unencrypted backup and may not capture all message types.
What Is ChatToCourt?
ChatToCourt is a browser-based tool built specifically for converting exported WhatsApp conversations into formatted PDF documents for court. It costs $3.99 per conversion.
The workflow uses WhatsApp's own built-in export feature. You export a chat from WhatsApp on your phone (available on both iPhone and Android), then upload the exported file to ChatToCourt in your browser. The tool creates a formatted PDF with timestamps, sender names, and all media attachments in chronological order.
All processing happens locally in your browser. Your messages are never uploaded to any server.
Key Differences
Messaging Platform Focus
This is the most important distinction. Decipher TextMessage is built primarily for iMessage and SMS — Apple's native messaging. If your court evidence involves regular text messages, Decipher is a strong choice and has years of experience in that specific area.
ChatToCourt is built specifically for WhatsApp. If your evidence is in WhatsApp conversations, ChatToCourt is designed from the ground up for that format, including support for WhatsApp-specific features like voice notes, group chat formatting, and media attachments.
If your case involves WhatsApp messages specifically, ChatToCourt is the more specialized tool for that job.
Price
Decipher TextMessage costs $29.99 for a one-time license. ChatToCourt costs $3.99 per conversion. For a single WhatsApp conversation, ChatToCourt costs about one-eighth of Decipher's price. Even if you need to convert several conversations, ChatToCourt remains cheaper unless you need more than seven separate conversions.
How They Access Messages
Decipher TextMessage requires an iTunes or Finder backup of your iPhone. This means you need a Mac or Windows computer, a USB cable, and enough disk space for a full phone backup. The process can take 30 minutes or more depending on your phone's storage.
ChatToCourt uses WhatsApp's built-in export feature. You open a chat in WhatsApp, tap the export option, and get a file you can upload directly. No phone backup, no USB cable, no desktop computer required. It works from your phone's browser.
Device Support
Decipher TextMessage works only with iPhones (since it reads iTunes/Finder backups) and requires a Mac or Windows desktop to run.
ChatToCourt works with WhatsApp exports from both iPhone and Android, and runs in any browser on any device — phone, tablet, or computer.
Privacy
Both tools keep your data local. Decipher TextMessage processes your phone backup on your desktop. ChatToCourt processes your export file in your browser. Neither sends your messages to external servers, which matters when dealing with sensitive evidence.
When to Choose Decipher TextMessage
Decipher TextMessage is the better choice if your court evidence is in iMessage or SMS (regular text messages), if you have an iPhone and are comfortable creating iTunes backups, or if you need to export multiple types of phone messages beyond just WhatsApp.
When to Choose ChatToCourt
ChatToCourt is the better choice if your evidence is specifically in WhatsApp conversations, if you want a faster process without creating a full phone backup, if you use Android (Decipher only supports iPhone backups), if you prefer a browser-based tool that works on any device, or if you want to spend $3.99 instead of $29.99.
Bottom Line
Decipher TextMessage and ChatToCourt serve overlapping but different audiences. Decipher excels at iMessage and SMS export. ChatToCourt excels at WhatsApp.
If your court evidence is in WhatsApp, ChatToCourt is the more specialized, more affordable, and more convenient option. It costs less, requires no installation or phone backup, works on both iPhone and Android, and is purpose-built for WhatsApp conversations.