# sops > SOPS (Secrets OPerationS): manage secrets. > More information: . - Encrypt a file: `sops -e {{path/to/myfile.json}} > {{path/to/myfile.enc.json}}` - Decrypt a file to `stdout`: `sops -d {{path/to/myfile.enc.json}}` - Rotate data keys for a sops file: `sops -r {{path/to/myfile.enc.yaml}}` - Change the extension of the file once encrypted: `sops -d --input-type json {{path/to/myfile.enc.json}}` - Extract keys by naming them, and array elements by numbering them: `sops -d --extract '["an_array"][1]' {{path/to/myfile.enc.json}}` - Show the difference between two sops files: `diff <(sops -d {{path/to/secret1.enc.yaml}}) <(sops -d {{path/to/secret2.enc.yaml}})`