A table of contents for every tab of a Google Docs™ document: each tab and its headings, nested tabs under their parent, every heading linked.

OUTLINE SIDEBAR
Every tab in the document and its headings, in a sidebar. Click a heading to go to it, in whichever tab it is. Free, as often as you like: headings for the first 3 tabs, and every tab listed.

LINKED CONTENTS TABLE
Insert a table of contents where the cursor is. It lists the headings of every tab, Heading 1 down to the level you choose, under each tab's title. A click on a heading in the table jumps to it in the same browser tab, in whichever document tab it is. After you edit, Refresh rewrites the same table in place.

BOOKMARKS AT YOUR HEADINGS
In Docs, a link to a heading in another tab goes to a bookmark, so ContentsFill puts a bookmark at the start of each heading the table lists. Docs shows a small blue bookmark marker beside each of them while you edit; the markers do not print. Remove table and bookmarks takes out the table and every bookmark ContentsFill added, and leaves your headings and text as they are.

3 FREE TABLES, THEN $9 ONCE
Three contents tables or refreshes free in total per Google account. Then $9 once for unlimited tables and every tab's headings in the outline, with no subscription. Refunds within 14 days.

Not in this version: heading numbering.

ContentsFill works only in the document you open it in. Google Docs™ is a trademark of Google LLC. ContentsFill is independently developed by Spyridon Pikoulas.