Bookmark Vault

Turn X bookmarks into polished PDFs with the author's replies, for AI and note apps. Saved ones clear automatically. 3 free runs.

Your X bookmarks, saved as PDFs you keep — and your bookmark list cleared as you go. Bookmarks pile up. Posts get deleted. The one reply from the author you wanted is buried under dozens of comments. Bookmark Vault saves each bookmarked post as a tidy PDF on your own computer, then removes it from your bookmarks — but only once the file is safely saved. Try it first: your first 3 runs are free (up to 50 posts per run). No sign-up and no login. ■ What one bookmark becomes One PDF per post, containing: ・The author's original post ・The replies from other people that the author answered (only what you need to follow the conversation) ・The author's own replies Unrelated replies are left out, so nothing important gets lost in the noise. ■ It looks the way it did on X ・Images, quoted posts, link cards and the play mark on videos are kept ・Swipeable image cards keep every slide, laid out side by side ・If you bookmarked a reply, the PDF goes back to the start of the conversation ・Every PDF has the source URL and the date it was saved in its footer, so you can always find the original ■ Saved where you want it PDFs go straight into your browser's download location. Set that location to the folder you want in your browser's settings — for example your notes app's sync folder, so each PDF shows up there as soon as it is saved. Don't want anything but PDFs in the folder you set for Bookmark Vault? Changing the browser's download location sends all your other downloads there too. To avoid that, install Bookmark Vault in Microsoft Edge and point only Edge's download location at that folder — your Chrome downloads stay where they are. Your subscription belongs to your X account, so the same subscription works in both Chrome and Edge. ■ Your bookmark list stays clean A bookmark is removed only after its PDF exists on disk. If something fails, that bookmark stays where it was. You can switch removal off. ■ How to use it 1. Open x.com while logged in. 2. Open the Bookmark Vault panel and follow the short two-page guide (two browser settings: switch off asking where to save each file before downloading, and set the download location to where you want the PDFs). 3. Press the button. Up to 50 bookmarks are saved per run; press it again to continue. ■ Limits ・Videos are not embedded; the PDF shows the thumbnail with a play mark. ・Files are saved inside the browser's download location (a browser restriction). To save somewhere else, change the browser's download location. ・If your computer sleeps or the tab is closed, the PDFs saved so far are kept and the next run continues where it stopped. ・Only the Bookmarks tab is saved (Likes are not included). ・Desktop browsers only. ■ Pricing ・First 3 runs free. ・Then US$4.99 per month or US$54.99 per year, shown in your local currency at checkout. One subscription covers up to 2 X accounts. ・Cancel any time; you keep access until the next billing date. No prorated refunds. ・Payments are handled by Stripe. Your card number never reaches us. ■ Your data ・Your bookmarks and PDFs never leave your computer; the PDFs are made inside your browser. ・To count free runs and check your subscription, the extension sends your X account ID (a number) to our licence server, which stores it only as a one-way hash. Your name, handle, email address and login details are never sent. ・Details: https://hokanko.app/en#privacy ■ Japanese and English The panel and the headings inside the PDFs are in Japanese if your browser is set to Japanese, and in English for any other language.