Version 3.0 — Major reliability fix

The extension now reads your conversation directly instead of scraping the rendered page. This fixes a set of problems that could quietly damage exports.

Fixed

• Missing messages — your own messages could be absent entirely, and an export could contain only part of the conversation while still reporting success
• Duplicated content — thinking text, artifacts and sources appeared twice
• Page furniture in the text — "Thought for 1m 13s", "Claude responded: ...", "7 hours ago", copy buttons
• Paragraph spacing — two blank lines between paragraphs instead of one
• Heading levels — content headings were pushed too deep and lost their hierarchy
• Timestamps appeared twice, and stayed in the text even when the option was switched off
• Options that did nothing — the toggles only controlled whether a section was appended, not what was in the text
• Web search sources exported without their full URLs
• Inline citations were missing entirely

New

• Inline citation markers placed exactly where they belong in the sentence, with a numbered reference list per message
• Artifacts exported with their full contents and correct syntax highlighting
• Uploaded images exported by name and link
• Document attachments listed by filename and size
• Honest fallback — if the direct read fails, the export is marked as a fallback and you are told it may be incomplete

Also

• No scrolling. Exports finish in a second or two, regardless of how long the conversation is.
• No new permissions required.

Version 2.5.1
Bug Fix
Fixed a bug where a single Claude response was split into multiple separate messages in the exported file. Tables, code blocks, lists, and other formatted content were lost in the process. Exports now correctly capture each response as one complete message with all its content intact.
Other

Updated addon icon
Minor internal improvements

Version 2.5 — Major Rewrite

NEW FEATURES:
• Multi-format export: Markdown (.md), JSON (.json), and self-contained HTML (.html) with dark/light theme
• Artifact extraction: Detects and exports Claude artifacts (React components, SVG, Mermaid diagrams, code blocks)
• Thinking block support: Extracts Claude's extended thinking/reasoning blocks as collapsible sections
• Panel UI: Replaced floating button with a slide-up settings panel (format selector, toggles, progress bar)
• Bilingual UI: English (EN) and Greek (EL) with one-click toggle, settings persist in localStorage
• File attachment detection: Recognizes uploaded PDFs, images, and documents
• Per-message timestamps: Extracts timestamps from multiple DOM sources

IMPROVEMENTS:
• Upgraded to Manifest V3
• Advanced progressive scroll strategy for large conversations (lazy-load aware, height monitoring)
• Additional message detection strategies (data-role attributes, structural fallback)
• HTML export: responsive design, beautiful typography, prefers-color-scheme support
• All UI built via DOM API (no innerHTML — XSS safe)
• Better duplicate detection and content deduplication

REQUIRES: Firefox 109+

Initial public release (v2.1)

This is the first public version of Claude Chat Exporter.

Features:
- One-click export to Markdown format
- Smart scrolling to load all messages
- Code block preservation
- Duplicate detection
- Clean, formatted output

Technical:
- Vanilla JavaScript (no frameworks)
- Zero data collection
- Local processing only
- Requires Firefox 140+ for data consent support

All code is readable and well-documented.