https://img2txt.io/ 2025-06-06 monthly 1.0 https://img2txt.io/sign-in 2025-06-06 monthly 0.7 https://img2txt.io/api-documentation 2025-06-06 monthly 0.8 https://img2txt.io/terms-of-service 2025-06-06 yearly 0.3 https://img2txt.io/privacy-policy 2025-06-06 yearly 0.3