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
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
a9f34209d850b9ae446c53dea28f2bbd 2026-01-28 18:10:51.904484
dc810955f9bb6fea14129cf29cb8307c 2026-01-28 18:07:27.863438
2f2964d5ea1e3b170d51ddd28b7ac2b5 2026-01-25 21:37:44.034873
b567c075ee57ce3a40aff6b61fa07528 2026-01-24 17:35:37.128126
36a6f7ca305cb5b93b13f4e477f4b1db 2026-01-22 15:38:33.332208

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.