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Bcrypt Generator & Verifier

Generate bcrypt hashes or verify a password against a hash. Processing is done on the server; data is not stored.

Generate hash

Verify password

Example

Enter a password and click Generate hash to get a bcrypt hash (cost 10–14). Use Verify to check if a password matches a hash. Hashes are generated on the server; we do not store your password or hash.

FAQ

No. The server generates or verifies the hash and does not log or store your input.
It controls hashing time (10 = default, 12 = stronger but slower). Use 10 unless you need higher security.

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Decode JWT header and payload, view expiry and validity.

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Generate UUID v4 and validate. Bulk 1–1000, export TXT/CSV.

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Generate random strings. Length, uppercase, lowercase, numbers, symbols.

Password Generator

Generate strong passwords. Length, symbols, strength meter.

Hash Generator

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Visual chmod checkboxes to octal and symbolic permissions.

JWT Encoder

Create HS256 JWTs with header, payload, and secret (Web Crypto).

HMAC Generator

Generate HMAC-SHA256 or HMAC-SHA1 with a secret key.