4chan Local-Search

Name: 4chan Local-Search
Author: DevWithoutLimits

Client-side keyword search for 4chan boards (no backend).

As of May 2026, 4chan Local-Search has 15 users in the Productivity category.

DevWithoutLimits Productivity

Chrome Web Store ↗.crx

Users+25.0%

Rating0%

—

— reviews

Reviews0%

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Version

1.3

Manifest V3

History

4 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	12	—	—	1.3
May 6, 2026	10	—	—	1.3
May 17, 2026	12	—	—	1.3
May 30, 2026	13	—	—	1.3
Now	15	—	—	1.3

Permissions & access

Permissions: storage
Host access: https://a.4cdn.org/*

Screenshots

About

Are there more Anons tired of 4chan’s busted search? This Chrome extension brings back a true, multi‐board keyword search—no backend, no middleman, pure local power. Hunt down your favorite insider LARPers, sh*tcoin shills, or chaotic threads with one click.

Install, click the icon, type your keywords, and reclaim search power on 4chan. May your /biz/ gains be real and your /pol/ threads spicy!

Notes:
- By default, you’ll search OP subjects and bodies. Want every reply? Flip on “Search Entire Threads.”
- Pick one board or hit them all at once.
- Full‐thread searches can take a longer, in particular if you target multiple  boards
- No backend = no centralized index. Everything runs on your machine, respecting 4chan’s content and privacy
- Feedback is welcome, but I’m not building a server‐side search—this stays 100% local