OpenTierBoy

What it does

Ads and accounts

The site says it has no ads, logins, or sign-ups.checked 5 Oct 2026

Custom images

Users can upload their own images for personal tier lists; those images are not saved to a central database.checked 5 Oct 2026

Custom lists

Users can create a blank tier list and change its tiers.checked 5 Oct 2026

Hosting

The privacy policy says the service is hosted by Vercel, which may collect anonymized page-view and usage metrics.checked 5 Oct 2026

Image handling

Uploaded images are processed client-side and are not stored on OpenTierBoy's servers; share links include image references rather than transmitting the image files through its servers.checked 5 Oct 2026

License

The terms say the service is licensed under AGPL 3.0 and derivative works must also use AGPL 3.0.checked 5 Oct 2026

Local storage

The service uses local storage for preferences and functionality, and says this data stays on the user's device and is not shared with the maker or third parties.checked 5 Oct 2026

No account required

The site says it has no ads, logins, or sign-ups.checked 5 Oct 2026

Open-source license

The terms say the service is licensed under AGPL 3.0 and modifications or derivative works must also use that license.checked 5 Oct 2026

Operator

The terms identify Isaac Yong as the operator of the service.checked 5 Oct 2026

Privacy

The privacy policy says OpenTierBoy does not collect personal data directly through the service.checked 5 Oct 2026

Purpose

OpenTierBoy is a free, open-source web app for creating, ranking, and sharing tier lists.checked 5 Oct 2026

Security

The privacy policy says the service takes reasonable measures to protect personal information; it lists no specific security certification or compliance standard.checked 5 Oct 2026

Sharing

Users can generate a unique URL for a tier list or save it as an image or video.checked 5 Oct 2026

Support and contact

The homepage lists [email protected] as a contact email.checked 5 Oct 2026

Templates

It offers tier list templates for games including THE FINALS, SUPERVIVE, Wuthering Waves, Overwatch, and Helldivers 2, as well as web development technologies.checked 5 Oct 2026

Templates and assets

Templates come from curated, community-vetted open-source asset packages; creating custom templates requires contributing to the assets package.checked 5 Oct 2026

Templates are curated

The maker says templates come from its open-source assets packages, which it says avoids reliance on external servers for those assets.checked 5 Oct 2026

Uploaded image handling

Uploaded images are processed client-side and are not stored on the service's servers; shared lists include image references rather than image files.checked 5 Oct 2026

Usage metrics

The privacy policy says Vercel may automatically collect anonymized page views and usage metrics without personal identifiers.checked 5 Oct 2026