Export DeepSeek conversations to text files. Requires DeepSeek Toolkit Core.
// ==UserScript==
// @name DeepSeek Tool - Chat Exporter
// @namespace http://tampermonkey.net/
// @version 1.0.0
// @description Export DeepSeek conversations to text files. Requires DeepSeek Toolkit Core.
// @author okagame
// @match https://chat.deepseek.com/*
// @grant none
// @require https://update.greasyfork.org/scripts/555353/1692504/DeepSeek%20Toolkit%20-%20Core.js
// @icon https://www.google.com/s2/favicons?sz=64&domain=deepseek.com
// @license MIT
// @run-at document-idle
// ==/UserScript==
(function() {
'use strict';
console.log('[Chat Exporter] Loading...');
// Wait for toolkit to be ready
if (typeof window.DeepSeekToolkit === 'undefined') {
console.error('[Chat Exporter] DeepSeek Toolkit Core not found!');
return;
}
// ==================== EXPORT LOGIC ====================
function capitalizeRole(role) {
if (role === 'user') return 'User';
if (role === 'assistant') return 'Assistant';
return role.charAt(0).toUpperCase() + role.slice(1);
}
function extractMessages() {
const containers = document.querySelectorAll('[data-message-id]');
const messages = [];
console.log(`[Chat Exporter] Found ${containers.length} message containers`);
containers.forEach((container, index) => {
const role = container.getAttribute('data-message-author-role');
if (!role) {
console.log(`[Chat Exporter] Container ${index}: no role`);
return;
}
// Extract text using TreeWalker to get all text nodes
const walker = document.createTreeWalker(
container,
NodeFilter.SHOW_TEXT,
{
acceptNode: function(node) {
const parent = node.parentElement;
if (!parent) return NodeFilter.FILTER_REJECT;
// Skip UI elements
const tagName = parent.tagName.toLowerCase();
if (['button', 'script', 'style', 'svg'].includes(tagName)) {
return NodeFilter.FILTER_REJECT;
}
// Skip elements with role="button"
if (parent.getAttribute('role') === 'button') {
return NodeFilter.FILTER_REJECT;
}
// Skip if parent or any ancestor is a button
if (parent.closest('button')) {
return NodeFilter.FILTER_REJECT;
}
// Skip common UI class patterns
const classList = parent.className || '';
if (typeof classList === 'string') {
if (classList.includes('button') ||
classList.includes('icon') ||
classList.includes('toolbar') ||
classList.includes('menu')) {
return NodeFilter.FILTER_REJECT;
}
}
return NodeFilter.FILTER_ACCEPT;
}
}
);
// Collect text nodes
const textNodes = [];
let node;
while (node = walker.nextNode()) {
const trimmed = node.textContent.trim();
if (trimmed && trimmed.length > 0) {
// Filter out common UI strings
if (!['Copy', 'Edit', 'Retry', 'Regenerate', 'Continue', 'Stop'].includes(trimmed)) {
textNodes.push(trimmed);
}
}
}
// Join text nodes with spaces, then clean up
let text = textNodes.join(' ').trim();
// Remove duplicate spaces
text = text.replace(/\s+/g, ' ');
if (text && text.length > 0) {
console.log(`[Chat Exporter] Message ${index} (${role}): "${text.substring(0, 50)}..."`);
messages.push({
role: capitalizeRole(role),
text: text
});
}
});
console.log(`[Chat Exporter] Extracted ${messages.length} messages`);
return messages;
}
function generateFileName(messages) {
// Try page title first
const title = document.querySelector('title')?.textContent?.trim();
if (title && !title.toLowerCase().includes('deepseek')) {
const sanitized = title
.slice(0, 40)
.replace(/[^a-zA-Z0-9\s-]/g, '')
.replace(/\s+/g, '_');
if (sanitized) return sanitized;
}
// Try first message
if (messages.length > 0) {
const firstWords = messages[0].text.split(/\s+/).slice(0, 5).join(' ');
const sanitized = firstWords
.toLowerCase()
.replace(/[^a-z0-9 ]/g, '')
.replace(/\s+/g, '_')
.slice(0, 30);
if (sanitized) return sanitized;
}
// Fallback to timestamp
const date = new Date();
const y = date.getFullYear();
const m = String(date.getMonth() + 1).padStart(2, '0');
const d = String(date.getDate()).padStart(2, '0');
const h = String(date.getHours()).padStart(2, '0');
const min = String(date.getMinutes()).padStart(2, '0');
return `deepseek_chat_${y}${m}${d}_${h}${min}`;
}
function exportChat() {
console.log('[Chat Exporter] Starting export...');
try {
const messages = extractMessages();
if (messages.length === 0) {
alert('No conversation found to export. Make sure there are messages in the current chat.');
return;
}
// Format content
const date = new Date().toISOString();
const header = `DeepSeek Chat Export\nDate: ${date}\nMessages: ${messages.length}\n\n${'='.repeat(60)}\n\n`;
const body = messages.map(m => `${m.role}:\n${m.text}`).join('\n\n---\n\n');
const content = header + body;
// Create and download file
const blob = new Blob([content], { type: 'text/plain;charset=utf-8' });
const url = URL.createObjectURL(blob);
const link = document.createElement('a');
link.href = url;
link.download = generateFileName(messages) + '.txt';
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
// Cleanup
setTimeout(() => URL.revokeObjectURL(url), 100);
console.log(`[Chat Exporter] Successfully exported ${messages.length} messages`);
} catch (error) {
console.error('[Chat Exporter] Export failed:', error);
alert('Export failed: ' + error.message);
}
}
// ==================== REGISTER WITH TOOLKIT ====================
const EXPORT_ICON = `<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M7.5 1.5C7.5 1.22386 7.27614 1 7 1C6.72386 1 6.5 1.22386 6.5 1.5V7.5H6.5V1.5Z" fill="currentColor"/>
<path d="M8.5 1.5C8.5 1.22386 8.72386 1 9 1C9.27614 1 9.5 1.22386 9.5 1.5V7.5H9.5V1.5Z" fill="currentColor"/>
<path d="M1.5 8C1.22386 8 1 8.22386 1 8.5V12.5C1 12.7761 1.22386 13 1.5 13H14.5C14.7761 13 15 12.7761 15 12.5V8.5C15 8.22386 14.7761 8 14.5 8H1.5ZM2 12V9H14V12H2Z" fill="currentColor"/>
<path d="M8 1L10.5 4H5.5L8 1Z" fill="currentColor"/>
</svg>`;
const registered = window.DeepSeekToolkit.registerTool({
id: 'chat-exporter',
name: 'Export Chat',
icon: EXPORT_ICON,
type: 'action',
style: 'icon-button',
onClick: exportChat
});
if (registered) {
console.log('[Chat Exporter] Successfully registered with toolkit');
} else {
console.error('[Chat Exporter] Failed to register with toolkit');
}
})();