Binding of Isaac: Rebirth - Savegame parser

Upload your Binding of Isaac: Rebirth savegame file and I'll tell you some stats, as well as list missing items and achievements. To see an example, have a look at one of the recently uploaded savegames below.

Tested with savegame format produced by BOIR versions 1.04x and 1.05. Your savegame should start with the string ISAACNGSAVE06R.

This project has recently (mid 2023) been rewritten in Python. Please contact me if there are any problems.

Locate your savegame

Savegame files are named persistentgamedata#.dat.

Savegame locations when installed via Steam:

Upload your save

Select a savegame file and hit Upload.

Recent uploads

Hash Uploaded
768f85537bb7f4be220cefbd42cc9c6b 2026-02-21 18:44:07.373786
5f21eced9b8893bb6933efe5364d7027 2026-02-21 02:17:11.607164
e5ff560e2d8d83622a8a1d500f849150 2026-02-11 19:41:59.694674
91ae4b0cf5c4d4eb45255cc1c458634a 2026-02-08 16:45:11.443555
26fb9e6b33746b0bfcbf0ae888d6697e 2026-02-07 19:24:20.917958
40796d155524f6631da461076f4bc167 2026-02-02 07:03:47.071066
669be44f80e9ec4664125b7a136443a1 2026-01-30 06:43:39.509738
34a22afbf4452c702d8dcd6d648e4df3 2026-01-28 21:07:24.664853
a8874e68fe3d0db92aca29d662e66c4e 2026-01-28 18:27:00.840496
f488c6f833d437e0d599cc486c429967 2026-01-28 18:17:16.030793

About

Stats are found manually, by playing the game and looking what's changed in the savegame file after each save.

Report any problems by creating an issue on github or by contacting me on reddit, I'm /u/bezdomni

Privacy policy

All uploaded files are made public. However, no personal data is collected, displayed or forwarded.