Free Tier vs Membership
Free tier — 5 watermark-free single-image exports per day (based on your browser's local date, reset daily), with all effects and parameters available. Beyond the quota, single-image exports carry a corner watermark and batch exports carry a tiled watermark; no other features are affected.
Membership — All exports are watermark-free while your membership is active. Membership is activated with a redemption code — no account needed, and image processing always stays local.
How to Activate
Open the "2D Image Stylization" page, click the "Membership" button in the top-right corner to open the panel, paste your redemption code, and click "Activate". After activation, save the code immediately (screenshot or write it down): after switching devices or browsers, or clearing browser data, you will need to re-enter the code to restore your membership.
Renewal & Multiple Devices
While your membership is active, paste a new redemption code in the panel and click "Extend" — the validity period extends from the current expiry time, and the number of bindable devices increases by 1. If the same membership has been activated on another device, click "Sync latest expiry" to refresh the local expiry time without re-entering a code.
Device Binding Rules
- Each membership can be bound to at most 5 devices; the first activation counts
- Switching browsers, clearing browser data, or reinstalling the OS consumes a new binding slot
- Once slots are exhausted, renewal grants +1 additional slot
- New device: enter the original redemption code on the new device to activate (requires a remaining slot)
Error Message Reference
- Invalid code format — The copy was incomplete or extra characters crept in — copy the entire code from start to end
- Invalid code, please contact the seller — The code was not issued by this site or has been altered; contact the seller to verify
- Membership has expired — The membership has expired; a new redemption code is required to activate again
- This license was voided on {{date}} — reason: {{reason}} — The membership tied to this code was voided (e.g., due to a refund) and cannot be restored; contact the seller if you believe this is a mistake
- This code has already been used — Each redemption code can be consumed only once — this one has already been used (e.g., as a renewal pack); use a new code
- This code is another membership's identity code — An identity code belongs to another membership and cannot be used as a renewal pack; renew with a fresh, unused code
- This code can no longer be activated — This membership's device slots are exhausted; renewal grants +1 additional slot
- This action requires internet. Check your connection and try again — Activating, extending and syncing require internet; everyday use and membership checks do not
- Too many attempts. Please try again later — Too many attempts in a short time — wait a moment and try again
Important Notes
- The redemption code is the sole proof of membership: this site has no account system, and lost codes cannot be reissued or recovered — store them safely
- Clearing browser data also clears your membership credential; restoring it requires re-entering the code and consumes one device slot
- Activate on a device you use regularly, to avoid consuming binding slots on temporary devices
For the full terms, see the Terms of Service →