Bcrypt / Argon2 Hash Generator & Verifier
Generate, verify & compare password hashes — entirely client-side
Password Entered
Input
Strength Check
Analysis
Hash Generated
Output
Verification Done
Compare
Clipboard Ready
Copy
Generate
Verify
Batch
Compare
Password
◉
Length:
0
Chars:
0
Entropy:
0
bits
Rating:
—
Algorithm
Bcrypt
Argon2 (requires WASM)
Cost Factor
4
5
6
7
8
9
10
11
12
13
14
Generate Hash
Argon2 requires WebAssembly which is not bundled in this offline tool. Bcrypt is fully supported for all operations.
Generated Hash
copy
Algorithm
Bcrypt
Cost
10
Salt
—
Time
—
Rounds
—
Hash to verify against
Password to check
◉
Verify Password
Passwords (one per line)
Cost Factor
4
5
6
7
8
9
10
11
12
Hash All
Copy All
#
Password
Hash
Time
Password to compare
◉
Cost Factor A
4
5
6
7
8
9
10
11
12
13
14
Cost Factor B
4
5
6
7
8
9
10
11
12
13
14
Compare