LD ChatSize

About

Take full control of your LinkedIn Messages layout.

LinkedIn's messaging interface uses fixed panel sizes that can feel cramped, especially on wide monitors or when managing many conversations. LD ChatSize adds five invisible drag handles that let you resize every part of the layout in real time — and remembers your settings for next time.

What you can resize:

Conversation list ↔ Chat panel — drag the divider between your contact list and the chat to give more room to whichever side you need.
Chat panel width — extend or shrink the entire messaging container, pushing the right sidebar as needed.
Composer height — drag the top edge of the message input box to see more of the conversation above without scrolling.
Left margin — pull the whole messaging panel into the grey area on the left to use more of your screen.
Right margin — expand the right sidebar or push it out to free up space.

Features:

✓ Works entirely in your browser — no data is sent anywhere
✓ Saves your preferred layout automatically (localStorage)
✓ Restores your layout on every visit
✓ Compatible with other LinkedIn extensions (e.g. ChatTags)
✓ Visual blue highlight on hover so handles are easy to spot
✓ Zero permissions required — no access to your LinkedIn data

How to use:
Hover near any edge of the messaging panels until you see a blue highlight, then click and drag.