Showdown Replay Auto Saver

Chrome extension to automatically save Pokémon Showdown replays to local storage.

As of June 2026, Showdown Replay Auto Saver has 14 users in the Games category.

Games

Chrome Web Store ↗.crx

Users+100.0%

Rating0%

—

— reviews

Reviews0%

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Version

0.1.0

Manifest V3

History

8 snapshots

Tracking since Apr 18, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 18, 2026	7	—	—	0.1.0
Apr 24, 2026	8	—	—	0.1.0
May 1, 2026	13	—	—	0.1.0
May 7, 2026	14	—	—	0.1.0
May 12, 2026	13	—	—	0.1.0
May 18, 2026	15	—	—	0.1.0
May 24, 2026	19	—	—	0.1.0
Jun 3, 2026	16	—	—	0.1.0
Now	14	—	—	0.1.0

Permissions & access

Permissions: storagescriptingactiveTab
Host access: *://*/*

Screenshots

About

Automatically saves Pokémon Showdown replays to the Showdown servers when a battle ends.

What it does
- Injects a native-looking "Auto Save replays" checkbox into Showdown's player settings popup so you can toggle the feature from the site UI.
- Detects battle end messages in the page DOM and requests the page to save/upload the replay using Showdown's client internals.
- Uses in-page client APIs (`room.uploadReplay`, `room.saveReplay`, `Replays.upload`, etc.) and falls back to the server command if necessary. A background fallback is available when the page-side handler is unreliable.