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robot1996
robot1996

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I built a fan-made Palworld breeding calculator and Pal database (browser-based)

I've been playing Palworld and wanted a quick way to look up breeding results without alt-tabbing out of the game. I ended up building a small companion site and wanted to share how it came together.

What I built: PalworldTools — an independent, unofficial companion site for Palworld players. It's free, runs in the browser, and needs no account.

Two main tools:

  1. Breeding Calculator — forward and reverse breeding lookup using versioned data. Pick parents and see likely offspring, or find which parents produce a target Pal.
  2. Pal Database — search and filter Pal records, open details, or jump into the calculator.

A few decisions worth noting

  • Unofficial but transparent. It's not affiliated with, endorsed by, or sponsored by Pocketpair. Data is compiled from public web sources and official game resources where available, and the data version is shown on each page — results can be incomplete or outdated.
  • Versioned data. Breeding rules change between game versions, so pages carry the data version they were built from rather than pretending results are eternal.
  • Free, no account. No login, no lock-in. It's a read/query tool, not a save-your-progress service.

Would be happy for feedback on the calculator's usefulness or the data presentation.

Try it: PalworldTools

Or go straight to the Palworld breeding calculator or the Pal database.

Disclaimer: PalworldTools is an independent, unofficial companion site. Not affiliated with, endorsed by, or sponsored by Pocketpair, Inc. Palworld is a game by Pocketpair, Inc.; game names and related materials are the property of their respective owners.

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