Kerzo Postal Enhacer (For Retail & Forever!)

For over twenty years, Azeroth's mailboxes have tested player patience. Opening fifty expired auction house notifications one by one, losing an entire letter because your hand slipped on the Escape key, or manually retyping the exact same raid kit to five different guild officers is nobody's idea of fun.

Kerzo Postal Enhacer rebuilds the default mailbox into a fast, reliable, and modern mailing station. It preserves the classic parchment look of World of Warcraft while giving you the speed, safety, and features your mail carrier should have delivered years ago.

Fast Inbox Processing & Smart Filters

• One-Click Batch Opening: Empty your mailbox or sweep all attachments into your bags in seconds with configurable collection speed.
• Instant Category Filters: Filter by Unread, Has Attachments, Auction House, System Messages, or C.O.D. with a single click.
• Integrated Address Book: Quickly target alts, friends, and guildmates with instant autocompletion.

Real Writing Freedom (Up to 2,300 Characters)

• Write More Than a Tweet: Break free from the archaic 500-character limit. Type long messages, roleplay letters, or detailed raid instructions up to 2,300 characters.
• Smart Multi-Part Dispatch: Long letters automatically split into numbered chapters.
  • If the recipient uses Kerzo Postal Enhacer, all parts arrive seamlessly unified into a single letter.
  • If the recipient runs the default UI or another addon, they receive clean, indexed letters (e.g., "[1/3]") that read in perfect order.
• Markdown Formatting: Bold, italics, headers, and quote blocks with a live preview mode so you can see exactly what your letter looks like before spending postage.

Multi-Recipient Dispatch & 16 Attachment Slots

• Send to Multiple Players: Dispatch identical parcels or letters to up to 5 recipients simultaneously.
• 16 Attachment Slots: Stop sending multiple follow-up mails just to move a full set of gear or consumables.
• Pre-Send Verification Window: Double-check every recipient, required postage, and item availability in your bags before the queue starts. No surprise mail bounces or missing gold.

Never Lose a Letter Again

• Saved Drafts: Step away from the mailbox without worry. Save in-progress letters to your Drafts folder and pick them up whenever you are ready.
• Sent History & Re-Send: Check what you sent, when you sent it, and click "Load as Draft" to duplicate any past message with its original recipient and body.
• Trash & Permanent Delete: Safely store deleted mails in a dedicated trash folder with confirmation prompts before permanent removal.
• Unsaved Changes Shield: Hitting Escape or closing the mailbox with unsent text prompts you to save or discard, preventing accidental data loss.

Quality of Life & Protection

• TradeBlock: Automatically prevents unwanted trade requests from interrupting you while your mailbox is open.
• Loot Summaries: Optional clean chat reports summarizing all gold and items collected during batch operations.
• Character Isolation: Every character keeps its own independent history, drafts, and preferences.
• Full Multilingual Support: Native, hand-crafted localization across 11 languages (English, Spanish, German, French, Italian, Portuguese, Russian, Korean, and Chinese).

Commands & Configuration

Access the built-in settings panel directly from the mailbox.

Compatibility

Works with both modern Retail and Classic game clients. Kerzo Postal Enhacer remains completely friendly to players who do not have the addon installed: they will always receive clean, standard Blizzard mail without broken characters or corrupted attachments.

⚠️ Do not use with other postal addons.