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4chan

4chan.org

From $2.50/mo WebAPI
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Spec score 7.9 #24 of 54 in Online Community Platforms

Spec sheet

Privacy
4chan says it collects and stores user information for posts and does not make private information such as IP addresses available to others, except for court orders or appropriate law enforcement cooperation.Read 8 Oct 2026 · 4chan.org
Support
Users can report posts for review, and ban appeals can be submitted through the tool on the banned page.Read 8 Oct 2026 · 4chan.org
Founded
2003Read 28 Sep 2026 · 4chan.org
Maker
The site footer identifies 4chan community support LLC as the company holding the site's copyright.Read 8 Oct 2026 · 4chan.org
Anonymous posting
Users can post as Anonymous by leaving the Name field blank, and their IP address is not publicly displayed.Read 8 Oct 2026 · 4chan.org
Board features
The site supports quoting posts, spoiler marking on certain boards, and an inline extension built into the site.Read 8 Oct 2026 · 4chan.org
Board topics
Boards cover topics including anime, manga, video games, music, photography, technology, fitness, and cars.Read 8 Oct 2026 · 4chan.org
Content retention
Expired threads are removed from the servers, and the FAQ says content is often available for only a few hours or days before pruning.Read 8 Oct 2026 · 4chan.org
Feeds and API
4chan provides RSS feeds for image boards and a read-only JSON API.Read 8 Oct 2026 · 4chan.org
No account required
Users do not need to register an account before participating.Read 8 Oct 2026 · 4chan.org
Pass payment security
4chan says payment information is stored by its PCI-certified payment provider, not on 4chan's servers.Read 8 Oct 2026 · 4chan.org
Posting requirements
Starting a new thread requires an image, while replies do not require an attachment.Read 8 Oct 2026 · 4chan.org
Proprietary software
4chan says it runs a proprietary imageboard software version called Yotsuba and has no plans to release its code publicly.Read 8 Oct 2026 · 4chan.org
What it is
4chan is an image-based bulletin board where users can post comments and share images on topic-specific boards.Read 8 Oct 2026 · 4chan.org

Plans and prices

4chan Pass — 1 year $30 a year $30 for 1 year Bypasses CAPTCHA when posting and reporting · reduced post cooldown timers · bypasses IP range and country blocks · one IP address at a time Read 8 Oct 2026 · 4chan.org
4chan Pass — 3 years $60 a year $60 for 3 years Bypasses CAPTCHA when posting and reporting · reduced post cooldown timers · bypasses IP range and country blocks · one IP address at a time Read 8 Oct 2026 · 4chan.org

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