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GENERATOR FLOOR
Pick a configurable number of words from a small bundled English word list and join them with a chosen separator, optionally capitalizing each word or appending a numeric suffix.
WHAT THIS DOES
Runs entirely in your browser.
/tools/passphrase-generatorpassphrase-generatorv10.0.0LOCAL · LOCAL RUNIMPLEMENTED — This workbench is functional in the current release.Presets for this workbench
No preset yet. A preset stores the values in this form — never the result — and only for workbenches that run entirely in your browser.
Collections
Saved on this device only. Turn on sync to carry them to another device.
BATCH / ONE VALUE PER LINE
Up to 200 lines, one at a time, in this browser. Each line takes the place of separator and everything else stays as you set it. Nothing is uploaded, and the row limit is not exceeded silently.
METHOD / LOCAL RUN
Each word is selected from the bundled list via crypto.getRandomValues with rejection sampling. The result joins words with the supplied separator.
Boundary: The bundled word list has 40 entries — not EFF-grade Diceware scale. Passphrase entropy is bounded by the size of the bundled list, not by English.
The calculation or transformation runs in your browser using the values entered above. No input is sent to UtilityForge for this tool.
EXAMPLES / LOCAL RUN FIXTURES
FAQ
The bundled word list has 40 entries — not EFF-grade Diceware scale. Passphrase entropy is bounded by the size of the bundled list, not by English.
No. This published tool runs locally in your browser. UtilityForge does not send the values entered in this workbench to a server.
No. This workbench runs in the page: Word count, Separator, Capitalize words, Append a numeric suffix are read by the code your browser already downloaded, and UtilityForge receives neither the values nor the result.
Yes, and it is enforced rather than advertised: Separator (8 characters). The limit is a browser input limit on a tool that runs on this device, so nothing is truncated after being sent anywhere.
RELATED TOOLS
LOCAL — Runs entirely in your browser.
COMMON USE CASES / SOURCE NOTE
Last reviewed:
Source information: Bundled 40-word English list with browser Web Crypto random selection; no remote word list is fetched.