Terms of Service
Last updated May 17, 2026
Service
Lumen provides image tools as a free service with an optional paid subscription for unlimited usage. The service is provided “as is” without any warranties, express or implied.
Fair use
Free users are limited to 3 operations per day. Pro subscribers get unlimited usage during their active subscription period. You may not use the service for illegal activity, to process unlawful content, or to abuse the infrastructure.
Subscriptions
Pro subscriptions are billed monthly through Stripe. You can cancel at any time — access continues through the end of your billing period. Refunds are handled on a case-by-case basis. Prices may change with 30 days’ notice.
Limitation of liability
Lumen is not liable for any damages arising from the use or inability to use the service. We make no guarantees about output quality, accuracy, or suitability for any particular purpose.
Changes
We may update these terms at any time. Continued use after changes constitutes acceptance. Material changes will be notified via the service.