Exporting and printing

How to print iPhone text messages (iMessage and SMS) for court

Last reviewed 2026-10-17 · 4 official sources cited below

The iPhone Messages app has no button that saves a whole conversation as a file. That leaves three practical routes. Pick the one that fits the number of messages you need and the time you have.

Option 1: Screenshots (a few messages)

For a short exchange, screenshots are fine. Apple’s instructions are in Take a screenshot on your iPhone. To make them useful in court:

1. Before you start, tap the conversation and scroll so the date and time headers are visible. Swipe left on a message bubble to show exact times.
2. Capture the contact name or number at the top in the first screenshot.
3. Overlap each screenshot with the previous one by a message or two, so it’s obvious nothing was skipped.
4. Don’t crop or mark up the originals. Annotated copies, if you need them, should be separate.
5. Put them in order with page numbers (how to organize screenshots).

Option 2: Export with a desktop tool (long conversations)

Desktop apps that read an iPhone backup can export a full conversation. iMazing, for example, documents export to PDF, Excel/CSV, Text and RSMF for Messages (SMS, RCS and iMessage) on Mac and PC, and has a guide for legal use. These are paid tools; check their current pricing and trial limits.

A CSV export has one row per message, with date, sender and text. You can open it in TextExhibits to get a court-style PDF with a cover page, the CSV file’s SHA-256 hash, “Page X of Y” numbering and optional Bates numbers (iMessage CSV to PDF). iMazing CSV files are fully supported. CSV files from Decipher TextMessage and iExplorer open too. Beta: tested on sample layouts, not yet on a real export. If anything looks wrong, email [email protected].

Option 3: The conversation is on WhatsApp

WhatsApp on iPhone has a built-in export. See WhatsApp chat to PDF on iPhone.

Tips that apply to every option

• Keep the phone and the thread. You may be asked to show the original. The federal authentication rule (FRE 901) accepts things like testimony from a witness with knowledge and “distinctive characteristics” of the item, taken together with all the circumstances.
• Note the time zone. iPhone exports and screenshots show local time. If the people texting were in different time zones, say which zone the times are in (time zones guide).
• Write down how you made the copy: the date, the device, the software and its version. If someone challenges the printout, you can explain it.

Sources

1. Apple Support — Take a screenshot on your iPhone
2. iMazing — How to export iPhone messages to PDF, Excel, CSV and RSMF
3. iMazing — How to export or print iPhone messages and WhatsApp chats for legal purposes
4. Federal Rules of Evidence, Rule 901 — Authenticating or Identifying Evidence (Cornell LII)

Sources were opened and checked on 2026-10-17. Laws and rules change; always read the current version.