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Guardados en Base64

Archivo Base64 sobre JSON o binario: decodificar, editar, descargar nuevo Base64.

Todo se procesa en tu navegador; no subimos tu archivo a nuestros servidores.

Suelta un archivo aquí o explora

Arrastra o elige archivo. Tras cargar verás nombre, tamaño y extensión.

Pasos y consejos (Base64)

Uso

  1. Back up the original file. The tool expects the file content to be Base64 text (UTF-8 or Latin-1); whitespace is ignored.
  2. After upload, the inner payload is decoded. If it is JSON, you get the same path-based editor as the JSON tool; if it is binary, you get a hex grid on the decoded bytes.
  3. Edit values, then download. The output file is UTF-8 text containing a new Base64 string representing the updated payload (not necessarily identical padding to the original).
  4. Replace the game file only after verifying size/encoding expectations for that title.

Límites

  • Decoding tries UTF-8 first, then Latin-1 byte mapping — useful when the file is ASCII-only Base64 without a BOM.
  • If decode fails, the content is not valid Base64 for this parser — use the hex tool on the raw file instead.
  • Inner JSON that is not UTF-8 may mis-parse; binary inner content always falls back to hex.
  • Cryptographic signatures or hashes on the outer file are not updated — the game may refuse to load modified saves.