Convert Base91 to Base62
Base62 is URL-safe using only alphanumeric chars. This chain converts Base91 to Base62.
What it solves
Decode Base91 and re-encode as Base62 for URL-safe representation.
Input → Output
Base91 Decode input → Base62 Encode output across 2 steps.
Runs in
1–2 minutes · fully local in your browser.
Before you start
- A valid Base91 string
The pipeline
-
Decode Base91 encoded text. Free, private, 100% client-side.
-
Base62 Encode — pure client-side tool. Privacy-first, no server round-trip.
Runs locally in your browser. The recipe defines the pipeline only — your input never leaves this tab.
▶Run this workflow
Enter your input below and click Run. All processing happens locally in your browser — nothing is uploaded.
Pipeline progress
- Base91 Decodebase91-decode
- Base62 Encodebase62-encode
Sample input
2NrJXq
Expected output
gYrKnzm6Bd6
This pair is executed against the real tools at build time (tests/unit/recipes.test.ts) — the expected output is verified, not illustrative.
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