Your AI Shouldn't Start From Zero.

Import your conversation history from any AI platform. Your new AI partner wakes up already knowing your preferences, your topics, and your communication style.

🔒 All processing happens in your browser. Your data never leaves your device.
1,247 users have already switched to PureBrain
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Awaken AI

Choose Your Platform

Which AI have you been using? Select one to see export instructions.

✓
🟢
ChatGPT
✓
🟠
Claude
✓
🔵
Gemini
✓
🟣
Copilot
✓
⚡
Perplexity
✓
🔷
Meta AI
✓
📝
Other

🟢 How to Export from ChatGPT

  1. Open ChatGPT and click your profile icon
  2. Go to Settings > Data Controls
  3. Click "Export data" -- ChatGPT will email you a link
  4. Download the .zip file from the email
  5. You'll upload it in the next step
ℹ️

If your current AI won't let you export or refuses to give you your data, you can skip this step and proceed to migrate without it. Your data is yours -- but not every platform makes it easy.

🟠 How to Export from Claude

  1. Go to claude.ai and sign in
  2. Click your profile > Account Settings
  3. Find "Export Data" in Privacy section
  4. Download the ZIP from the email link
  5. You'll upload it in the next step
ℹ️

If your current AI won't let you export or refuses to give you your data, you can skip this step and proceed to migrate without it. Your data is yours -- but not every platform makes it easy.

🔵 How to Export from Gemini

  1. Go to takeout.google.com
  2. Click "Deselect all", then find and select "Gemini Apps"
  3. Click "Next step" > "Create export"
  4. Download the .zip file when ready (Google emails you)
  5. You'll upload it in the next step
ℹ️

If your current AI won't let you export or refuses to give you your data, you can skip this step and proceed to migrate without it. Your data is yours -- but not every platform makes it easy.

🟣 How to Export from Copilot

  1. Go to Microsoft Privacy Dashboard
  2. Click "Download your data"
  3. Select "App and service usage" or "Chat history"
  4. Download the .zip file when ready
  5. You'll upload it in the next step
ℹ️

If your current AI won't let you export or refuses to give you your data, you can skip this step and proceed to migrate without it. Your data is yours -- but not every platform makes it easy.

⚡ Perplexity doesn't offer data export

  1. No worries -- you can paste conversations directly in the next step
  2. Or use the Quick Memory Transfer method (copy a prompt into Perplexity, paste the response back here)
ℹ️

If your current AI won't let you export or refuses to give you your data, you can skip this step and proceed to migrate without it. Your data is yours -- but not every platform makes it easy.

🔷 Meta AI doesn't offer data export

  1. No worries -- you can paste conversations directly in the next step
  2. Or use the Quick Memory Transfer method (copy a prompt into Meta AI, paste the response back here)
ℹ️

If your current AI won't let you export or refuses to give you your data, you can skip this step and proceed to migrate without it. Your data is yours -- but not every platform makes it easy.

📝 Any AI Platform

  1. If your AI offers a data export (ZIP), you can upload it in the next step -- we'll try to auto-detect the format
  2. Otherwise, paste conversations directly or use the Quick Memory Transfer method
ℹ️

If your current AI won't let you export or refuses to give you your data, you can skip this step and proceed to migrate without it. Your data is yours -- but not every platform makes it easy.

Import Your AI History

Upload your export file or paste conversations.

🔎
Upload to reveal YOUR topics, preferences, and communication style
Here's what your profile will look like
Software Development Business Strategy Marketing
AI & Technology Writing & Editing
📦
Drop your AI export ZIP here
or click to browse
Auto-detects format. Supports ChatGPT, Claude, Gemini, and Copilot exports.
✓ File processed
✗ Error
Processing...
Max 5GB ZIP file. Supports .zip format.

📝 Paste a Conversation

For Perplexity, Meta AI, or any other AI that doesn't offer data export -- simply copy-paste a conversation below. We'll parse it as alternating user/assistant messages.

Tip: Copy multiple conversations for better results. Separate each message with a blank line. Lines starting with "You:", "User:", or "Me:" are treated as your messages.

Quick Memory Transfer

Copy the prompt below and paste it into your current AI -- works with any platform. Then paste the response back here.

Please give me a comprehensive summary of everything you know about me. Include:

1. My communication preferences (tone, length, format preferences)
2. My professional context (role, industry, company, tools I use)
3. Topics I discuss most frequently
4. Key people, companies, or projects I've mentioned
5. Any explicit preferences I've stated ("I prefer...", "Always...", "Never...")
6. My goals or priorities you've picked up on
7. Patterns in how I work with AI

Be thorough and specific. Use direct quotes where possible. Format as bullet points under each category.

Here's What We Found

Review your imported context. This is what your AI partner will know about you.

Topic Clusters
Communication Style

Your AI Partner Is Ready to Wake Up.

We've packaged your context. Click below to continue to the naming ceremony -- your new AI will already know your history.

What Switchers Are Saying

"Migrated 2 years of ChatGPT history in under a minute. My PureBrain partner already knew my business."
-- Tech Founder
"I was nervous about switching. The migration showed me I was losing 4 hours a week to context loss."
-- Marketing Director
"The fact that my data never leaves my browser sealed the deal."
-- Privacy-Conscious Developer

AI Memory Comparison

How platforms handle your history and context

Feature PureBrain ChatGPT Gemini Claude Copilot
Import history from competitors Yes No Yes No No
Client-side processing (privacy) Yes N/A No N/A N/A
Persistent memory across sessions Forever Limited Limited No No
Memory compounds over time Yes Partial No No No
Named AI partner Yes GPTs Gems No No
AI learns your communication style From Day 1 Over time Over time Resets Resets

Frequently Asked Questions

Is my data safe? ▼

All processing happens in your browser. Your files never leave your device. We only store the extracted summary (topics, preferences, communication style) -- never your raw conversations.

How long does it take? ▼

About 60 seconds. Most of that is the initial upload. The analysis itself is nearly instant since it all runs locally in your browser.

What if I use multiple AIs? ▼

Import from each one. PureBrain combines all your context into a single unified profile. The more history you import, the better your AI partner knows you from day one.

Can I undo this? ▼

Your imported context can be modified or deleted anytime in your PureBrain settings. You have full control over what your AI partner remembers.

What formats are supported? ▼

ChatGPT, Claude, Gemini, and Copilot ZIP exports are auto-detected. For Perplexity, Meta AI, and other platforms, you can paste conversations directly or use the Quick Memory Transfer method.

Do I need to be a PureBrain customer? ▼

You can start with a free trial. The migration tool works for everyone -- import your data, see your AI profile, and decide if PureBrain is right for you.