Advanced Mode is now part of Pro, with a one-time 7-day free trial that starts the first time you open it. Basic Mode stays free, and your saved sessions stay yours on any plan.

New
• Temp session tools in Advanced Mode: add the current tab or window, add it to a saved session, copy or download its URLs, and remove duplicates.

Improved
• Clearer Pro prompts: a short dialog explains the feature and its price, instead of a message that disappears.
• Basic and Advanced Mode now have the same settings, and a change in one shows up in the other straight away.
• The guided tour appears only on a new install, not after updates.
• Tidier Session Tools and Tab Suspender buttons.

Fixed
• "Add current tab" from Advanced Mode now adds the tab you were on.
• Moving a folder into its own subfolder now shows the right message.

Version 7.6.1 (this release) : Improvements

• Faster popup and Advanced Mode for signed-in users — opening no longer redraws your session list twice or rewrites your Archive each time; the cloud check on open now fetches sessions, Archive and preferences together instead of one after another.
• Smoother search in the popup — the session list updates once you pause typing instead of being rebuilt on every keystroke.
• Less work behind the scenes — loading sessions reads storage once instead of twice, Advanced Mode loads its preferences in parallel, and the sessionmanager.net sign-in bridge no longer writes to storage every few seconds.
• Bug Fixes : Auto-save keeps its schedule — changing an unrelated setting no longer restarts the auto-save timer and delays the next automatic snapshot.

Import or migrate sessions from Session Buddy and Tab Session Manager exports, with automatic deduplication against your existing sessions.

Advanced Mode's folder tree now syncs through Cloud Sync, so the same folders appear on the website and on every signed-in device.

Ten new interface languages: Bulgarian, Bengali, Greek, Hindi, Hungarian, Malay, Romanian, Serbian, Slovak and Ukrainian — 31 in total, selectable in Settings.

Renamed internal style names that some ad blockers were hiding by mistake, which could leave Advanced Mode with missing panels.

Super Session Manager 7.3.0 — Firefox.

• Compare Sessions (Pro): pick two saved sessions and see which tabs were added, removed, or shared. Read-only — nothing is changed.
• Bulk Tab Actions (Pro): Copy URLs of selected tabs (plain, with titles, or Markdown), Save the selection as a session, and Shift+click to select a range.
• Saving with a name you already use now creates "Name (2)" instead of replacing the old session; renaming onto an existing name is refused.

Fixes
• Import Bookmarks: the permission prompt was hidden behind the popup. It now opens in Advanced Mode where the prompt is clearly visible.
• Sleeping tabs showed the extension logo instead of the site's icon.
• Popup sometimes opened collapsed after browser start.
• Search could list the same session twice.
• Rate button now points to Firefox Add-ons.

What's new in version 7.0.0 (major update from 6.6.11):

• ✨ Advanced Mode: Full-screen workspace for managing large tab collections with folders, command palette, and quick views.
• 🛠 Session Utilities: Merge or split saved sessions, perform bulk actions, detect duplicates, and analyze tab domains.
• 🔗 Page Link Extractor: Extract all links from the current tab directly into a new session or copy them with one click.
• 💤 Tab Suspender Enhancements: Original tab URLs are preserved seamlessly when saving and restoring suspended sessions.
• 🌐 Comprehensive Internationalization: Added support for 21 languages with an in-app language picker.
• 🔒 Privacy & Performance: Third-party favicon lookups are now opt-in (disabled by default), improved cloud sync merge resilience, and general UI/performance optimizations.

update locales file

Removed local development permissions (localhost and 127.0.0.1) from the production extension to improve privacy and security.

Fixed an issue where tab groups were incorrectly displaying as "unnamed session".
Under-the-hood security optimizations and performance improvements for Firefox.

Super Session Manager 6.0.1 is a major update from 5.4.0. Version 6 adds Session Tools, shareable web pages, Tab Suspender, a redesigned save bar, and many UI improvements.

Session Tools (new tab — 10 utilities)
1. Open Bulk URLs — Paste URLs or mixed text; open every extracted link in the current window or a new window.
2. Copy All URLs — Copy or download tab URLs from the current window or a saved session (plain text, Markdown, TXT, or CSV).
3. Extract URLs — Find all http(s) links in pasted text; copy, open, or save as a new session.
4. URL Cleaner — Strip tracking params (utm_*, fbclid, gclid) and optional referral/affiliate wrappers.
5. Dedupe URLs — Remove duplicate URLs from a list while keeping first occurrence order.
6. Close Duplicate Tabs — Scan the current window and close duplicate tabs (one tab per URL).
7. Session Stats — Tab totals, duplicate/inactive counts, and top domains for open tabs or any saved session (also in the header chart icon).
8. Extract Domains — Pull unique hostnames from URLs or text; copy or download the list.
9. Tab Suspender — Put inactive tabs to sleep on a lightweight extension page to save memory; click to restore instantly.
10. Share Session Pages — Publish current-window tabs or a saved session to sessionmanager.net/share/… (Free: 3 pages; Pro: unlimited, plus password and branding options).

Save bar & session actions
New Tab Settings popover in the save footer: Multi-Window (Pro), Pinned Tabs (free), and active-setting dots on the trigger.

Pinned tabs included by default when saving sessions and temp sessions.
Hover clipboard icon on a saved session to copy all tabs as Title - URL lines.

UI & workflow
Nav renamed: Tools → Session Tools, Auto Sessions → Backup.
Wider popup (680px); popup stays open after opening sessions, temp sessions, auto snapshots, or bulk URLs.
Cloud Sync icon in the header on Session Tools, Backup, Premium, Stats, Info, and Settings.
Optional Send feedback button in the popup header.
Unified scrollable tool panels with pinned footer buttons.
Supabase auth tokens auto-refresh in the background (every 45 min).