Create passwords, IDs, and game randomness with 8 privacy-friendly generators powered by your browser crypto engine. The password generator builds 20-character logins with about 131 bits of entropy that resist brute force. The random generator mints 500 v4 IDs per batch for database seeding, while the coin and dice views total 2d6 like 4 and 6 equals 10. For example, 16 characters from 94 symbols give about 105 bits of protection. Each tool page answers common questions in its FAQ, with nothing uploaded ever.
Popular in Generators: Password Generator · Random Generator · Coin Flip & Dice Roller
Questions? Each tool page has an FAQ — start with the Password Generator FAQ. See also our testing methodology.
Reviewed by the Tool4SaaS Editorial Team · Authors · How we test
Simply put, they are 8 privacy-friendly generators powered by your browser crypto engine with no signup. The Password Generator builds 20-character logins with about 131 bits of entropy, while UUID Generator mints 500 v4 IDs per batch. Nothing ever uploads, and most work offline.
Lead with Password Generator, Random Generator, and Coin Flip & Dice Roller for logins, seeding, and play. Mint 500 v4 IDs for databases, roll 2d6 like 4 and 6 equals 10, then build 16 characters from 94 symbols for about 105 bits. Each page shows entropy notes and offline use.
Completely — every generator is free with no account and runs 100 percent locally via crypto randomness. The dice view totals 2d6 like 4 and 6 equals 10 on your device, so results stay private. No internet is needed after load, and 20-character passwords with 131 bits never leave.
Open the page Password Generator once while online and keep the tab ready. Most generators then work offline because crypto happens locally, so 16 characters from 94 symbols still give about 105 bits without internet. Closing the tab discards results. No install or signup is required.
Read each tool FAQ for entropy and fairness details — begin with Password Generator FAQ explaining 20 characters deliver about 131 bits and 16 characters about 105 bits. You will see 500-ID batch tips and 2d6 examples like 10. See testing methodology and contact for requests.