# PasteHub v0.3.1

_Released 2025-02-14_

This update focuses on stability, performance, and better handling of large pastes.

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## 🚀 Improvements

- Faster rendering for large logs (10k+ lines)
- Improved syntax highlighting for TypeScript, JSON, and Bash
- New **raw view** for clean copy & paste
- Better mobile layout for paste and snippet pages
- Markdown viewer now supports tables and fenced code blocks

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## 🛠 Fixes

- Fixed crashes when opening expired pastes
- Fixed Redis reconnect loop causing API freezes
- Fixed incorrect line numbers in large log files
- Fixed file preview failing on certain ZIP and JSON files

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## 🔐 Security & privacy

- Unlisted links are no longer indexed by search engines
- Improved token validation for private pastes
- Short-lived links now expire reliably

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## 🧩 API changes

New optional field for paste creation:

```json
{
  "title": "Crash log",
  "expiresAt": "2025-02-21T12:00:00Z",
  "visibility": "unlisted"
}