Overview
Widen the cramped Claude.ai/design chat panel. Drag-to-resize or use a slider, with your preferred width saved automatically.
Claude Design Chat Widener fixes the narrow, fixed-width chat sidebar on claude.ai/design — the panel that squeezes every message into a ~301px sliver. WHAT IT DOES • Drag the panel's right edge to resize it live, just like a native split view • Or open the toolbar popup and use the slider / number box / presets (360, 480, 600, 760px) • Your chosen width is saved and restored automatically on every visit WHY YOU NEED IT Claude's design chat panel is too narrow to comfortably read longer messages or code blocks. This extension overrides that fixed width and keeps it applied even as the page re-renders during navigation. PRIVACY 100% local. No data collection, no network requests, no analytics. The only permission requested is "storage," used solely to remember your preferred width in your own Chrome profile. Works on: claude.ai/design
Details
- Version1.0.0
- UpdatedAugust 2, 2026
- Offered byJamghat Labs
- Size10.93KiB
- LanguagesEnglish
- DeveloperATUL RAM
NEOTOWN, MARAGUNDANAHALLI, ELECTRONIC CITY PHASE 1, Anekal I-1401, I BLOCK, SMONDO 3.0 APARTMENTS BANGALORE, Karnataka 560100 INEmail
hello@jamghat.ioPhone
+91 90907 38983 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
