Compare: HeadingsMap vs Outline Sidebar
| Stats |   HeadingsMap |  Outline Sidebar |
|---|---|---|
| User count | 6,349 | 129 |
| Average rating | 4.72 | 4.42 |
| Rating count | 58 | 12 |
| Last updated | 2026-04-08 | 2024-04-26 |
| Size | 613.62KB | 134.41KB |
| Version | 4.10.7 | 1.0.3resigned1 |
| Short description | |
|---|---|
| The extension generates a document-map or index of any web document structured with headings and/or with sections in HTML 5. It shows the headings structure, the errors in the structure (ie. incorrect levels), and it works as HTML5 Outliner too. | Outline tool |
| Full summary | |
- | - |
Popular Extensions / Apps
Here are some popular extensions / apps that you might be interested in:
DoorDash - Dasher
DoorDash, Inc.
4.70 
(2,461,185)
(2,461,185)
Free VPN for Chrome - VPN Proxy VeePN
https://veepn.com
14M 4.50 (49,718)
Take Webpage Screenshots Entirely - FireShot
getfireshot.com
974K 4.70 (582)
My Cafe — Restaurant Game
Melsoft Games Ltd
111M 4.55 (4,479,768) 
Google Calendar
Google LLC
10B 4.65 (4,603,659) 
Bitwarden Password Manager
Bitwarden Inc.
967K 4.60 (9,273) 
HubSpot Sales
https://app.hubspot.com/
1000K 4.44 (8,219) 
Browsec VPN - Free VPN for Chrome
https://browsec.com
8M 4.45 (39,358) 
Themepack - App Icons, Widgets
YoloTech
114M 4.62 (1,285,382) 
MEGA
https://mega.nz/
1000K 4.30 (7,122) 
RoGold - Level Up Roblox
https://rogold.live
700K 4.45 (973) 
Adblock Plus
Adblock Plus
3M 4.38 (11,387)