https://usefuldev.tools 2025-12-14T19:35:56.826Z weekly 1 https://usefuldev.tools/uuid 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/regex 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/json 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/hash 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/csv 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/base64 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/markdown 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/url-encoder 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/color 2025-12-14T19:35:56.826Z monthly 0.9 https://usefuldev.tools/privacy-policy 2025-12-14T19:35:56.826Z monthly 0.9