> ## Documentation Index
> Fetch the complete documentation index at: https://noteflow.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> NoteFlow version history

## v1.8.0 — Recent

* 🎬 **Bilibili subtitle import**: Extract Bilibili video subtitles. Supports creator spaces, favorites, series/seasons
* 🧩 **Side panel redesign**: Popup upgraded to Side Panel — opens in place, auto-detects current site and matches import tool
* 🔄 **Auto site detection**: Auto-match Bilibili/YouTube/Podcast/AI Chat/Web — no manual tab switching needed
* 👤 **Google account switching**: Switch NotebookLM Google accounts from the side panel header
* 🎓 **Onboarding tour**: 5-step guided tour after installation, covers all core features
* 📋 **Settings panel**: New settings page with auto-rename toggle, replay tour, and more
* 📊 **Import history**: View all import records with easy retry

## v1.7.5 — 2026-04-23

* 🎨 **Share card preserves AI conversation structure**: The previous extractor flattened paragraphs, lists, blockquotes, and bold formatting into a single run-on paragraph — multi-line answers (translations, side-by-side comparisons, definition lists) became unreadable in the share image. Claude/ChatGPT/Gemini extractors now emit cleaned HTML fragments which the offscreen Turndown batch-converts to Markdown, preserving paragraphs / headings / ordered & unordered lists / blockquotes / bold & italic / inline code / fenced code
* 🛡️ **Share card renders via marked AST**: Walks markdown tokens into React nodes directly, avoiding raw HTML injection paths. Stray iframe/script tags that survive Turndown degrade to plain text automatically
* ✨ **NotebookLM imports improve in step**: Conversation content imported into NotebookLM now retains the original Markdown structure, much nicer to read
* 🔧 Popup selection preview strips Markdown symbols so `**` and `##` no longer leak into the list

## v1.7.4 — 2026-04-09

* 🐛 **Fix broken auto-rename for pasted sources**: NotebookLM recently started sorting the source list alphabetically, which broke our old assumption that "new source == last in DOM order". `Pasted Text` defaults were never being renamed to the real title. Switched to a WeakSet diff to locate the new source, robust to any sort order.
* 🏷️ **Emoji prefixes for rescue / repair**: Rescued sources now display as `🛟 Article Title`; WeChat/X fake-success sources that were repaired display as `🔧 Article Title` — so you can tell at a glance which sources have been processed.
* ⚙️ **New "Auto-rename default-named sources" toggle**: Popup → More panel → Settings card. Turns the entire auto-rename behavior on/off dynamically.

## v1.7.0 — 2026-03-24

* ▶️ **YouTube Import**: Import individual videos, playlists, and channel videos into NotebookLM
  * Auto-detects current YouTube tab URL for one-click import
  * Selective batch import for playlists/channels, with option to limit to the most recent N videos
  * Dual extraction strategy: InnerTube API + RSS
* 🗑️ **Bulk Delete Revamp**: Uses NotebookLM's native checkboxes, with a new "More Actions" entry at the bottom of the source list
  * Confirmation dialog before deletion to prevent accidental removal
  * Supports SPA in-page navigation (no page refresh needed)
* 🎓 Onboarding guide now includes YouTube step
* 🏠 Welcome page adds YouTube and More feature cards

## v1.6.8 — 2026-03-22

* 🔧 Fix repair/rescue tab targeting issues
* 📊 Switch to port-based progress communication
* 🛡️ Banner state protection: in-progress banners no longer get removed by DOM mutations

## v1.6.7 — 2026-03-21

* 📌 Add "Pin to toolbar" guidance tooltip on Welcome page

## v1.6.6 — 2026-03-20

* 🎯 Notebook target selector: choose a notebook from the dropdown and imports go directly there — no manual tab switching
* 🚀 One-click import button: prominent yellow Import button on the bookmarks page for importing the current page to NotebookLM
* 🎓 Onboarding: Welcome page + 5-step tooltip guide on install, covering all 4 core features, skippable and replayable from the More page
* 🎨 Bookmarks panel color refresh: bookmark-related UI unified to blue, Import button highlighted in yellow
* 🔧 Fix import opening homepage: initially auto-selected notebook now correctly persists to storage
* ⚡ Notebook list caching: 5-minute TTL cache, skeleton loader on load, manual refresh to force update
* 📐 Fix popup viewport overflow: add max-height constraint to prevent content overflow

## v1.5.8 — 2026-03-11

* 🎴 AI conversation share cards: export conversations as beautifully designed image cards with warm book-style typography
  * Default export as JPEG; dropdown offers PNG, PDF, and clipboard copy
  * iPhone Dynamic Island safe area support (59pt, per Apple HIG)
  * QR code + bilingual signature (Made with ❤️ by Flow2Note)
  * 3x Retina high-resolution rendering
* 🖨️ PDF export style upgrade: warm book-style design (Noto Serif SC + EB Garamond), cream background + russet accent
  * Footer signature area: brand logo + YouTube link + bilingual signature
  * System font fallback chain for offline rendering (Georgia → Songti SC → STSong → SimSun)
* 📋 Clipboard copy button added to Bookmarks and Doc Sites: small icon button next to PDF export, one-click copy Markdown to clipboard
* 📝 New GitHub Issue templates: Bug Report / Feature Request / Site Support Request

## v1.5.7 — 2026-03-09

* 🖨️ Fix X.com article PDF export: correctly extract article body, support CJK Chinese fonts, fix paragraph merging issues
* 🎨 PDF reading experience upgrade: warm book-style typography (Georgia serif font, cream background, russet accents)
* 📄 Single article PDF optimization: skip table of contents and cover pages, use article title as filename
* 📝 Auto-insert heading in PDF content: automatically prepend h1 heading to each article (skip if heading already exists)
* 🔧 X.com extraction improvements: Article → tweetText dual-strategy fallback, render wait time 5s → 8s

## v1.5.6 — 2026-03-08

* 🗑️ Bulk source deletion: `Cmd+Shift+S` (Mac) / `Ctrl+Shift+S` (Windows) enters selection mode — supports select all, invert selection, select failed only, and one-click bulk delete
* 🛟 Improved error detection: MutationObserver watches for class attribute changes to detect failed sources in real time (#35)
* 🔄 Delayed re-check: auto re-checks at 5s/10s/18s after import to catch "false success" sources like WeChat articles
* ✏️ Fix smart rename for pasted text sources (#38)
* 🏗️ Huawei developer docs support: fix Catalog API parsing + tab-based content extraction (#37)

## v1.5.5 — 2026-03-02

* 🌐 Complete i18n for content script banners and popup components

## v1.5.4 — 2026-03-01

* 🌐 Add Chrome i18n support with `_locales` directory (en / zh\_CN)

## v1.5.3

* 📝 README update: screenshots, YouTube demo video, English content

## v1.5.2 — 2026-02-25

* 🌐 Add X.com (Twitter) long-form article import via tab-based rendering for full content extraction
* 🛟 Rescue feature expanded: supports failure detection and one-click repair for X.com dynamic pages
* ⚙️ Refactor tab-based extraction pipeline, unifying WeChat / X.com and other SPA page handling

## v1.1.43 — 2025-02-24

* 🧹 Remove dead YouTube-related code
* 🎨 Add store promotional graphics
* 📊 Tests: all 84 tests passing

## v1.1.42 — 2025-02-24

* 🌐 Complete i18n for all components (ImportPanel was the last one)
* 🔄 Add manual language toggle (EN/中) with localStorage persistence
* 🤖 AI Conversation tab: add 4-step onboarding guide
* 🎨 Update extension icon: blue circle + white jetpack figure
* 🧪 Add 37 tests (bookmarks 21 + i18n 11 + podcast 6), bringing total to 99
* 📄 Add store listing docs and privacy policy

## v1.1.41 — 2025-02-24

* 🌐 Create i18n system (`lib/i18n.ts`) with `t()` translation function
* 🔄 11 components converted to i18n
* 🌍 Auto-detect `navigator.language`

## v1.1.40 — 2025-02-24

* 📚 Verify English NotebookLM DOM matching
* 🔧 Fix text matching for "Websites" (plural), "Paste any links" (plural), etc.

## v1.1.39 — 2025-02-24

* 📑 Move Bookmarks tab to first position (default tab)
* 📖 Add Bookmarks onboarding guide
* 📂 Separate dev/release build directories: `dist-dev/` vs `dist/`

## v1.1.38 — 2025-02-24

* 🔍 Language-agnostic button matching: based on Material Icons instead of text
* 🎯 `findDialogButtonByIcon()` supports `link`, `content_paste`, `arrow_back`, `add`, `edit`
* 📝 Text matching retained as fallback

## v1.1.37 — 2025-02-24

* ⏱️ Improve rename reliability: 4s initial wait, 6 retries, incremental delay (600ms → 2600ms)
* 🌍 Multilingual default source name matching