Password Generator
Strong random passwords — generated on your device, never sent anywhere
Recently Generated
Password Generator — Complete Guide & Instructions
MakeCard Password Generator creates strong, unique passwords using your browser's cryptographic random number generator — the same quality used by password managers. Choose the length and which characters to include, and the strength meter tells you exactly how hard the result is to crack. Nothing is sent to a server; the password exists only in this tab.
How to Use Password Generator
- 1 Drag the length slider — 16 characters is a strong default.
- 2 Toggle character sets: lowercase, UPPERCASE, digits and symbols.
- 3 Keep "No Il1O0" on to avoid look-alike characters, or turn it off for maximum variety.
- 4 Click Copy — the password goes to your clipboard instantly.
- 5 Tap any entry in "Recently Generated" to re-copy it.
Key Features & Capabilities
- Cryptographically secure randomness via crypto.getRandomValues — not Math.random.
- Length from 6 to 64 characters.
- Independent toggles for lower/upper/digits/symbols.
- Ambiguous-character filter removes Il1O0 and look-alikes.
- Live strength meter with entropy estimate in bits.
- Recent-history list (last 5) — tap to re-copy.
- Fully in-browser — generated passwords never leave your device.
Supported Formats & Specifications
| Parameter | Specification |
|---|---|
| Randomness | crypto.getRandomValues (CSPRNG) |
| Length | 6–64 characters |
| Character sets | a-z, A-Z, 0-9, symbols, ambiguous filter |
| Processing | 100% in-browser, no upload |
| Cost | Free |
Practical Everyday Use Cases
- Create a unique password for every site instead of reusing one.
- Generate Wi-Fi or shared-account passwords that resist guessing.
- Make a strong PIN-style or passphrase seed for a vault.
- Produce throwaway credentials for testing and development.
Pro Tips for Best Results
- Use a different generated password for every account — a password manager helps store them.
- 16+ characters with all sets enabled is very strong for most sites.
- Length matters more than symbol count — a longer password beats a complex short one.
- Turn on the ambiguous filter when you may have to type the password by hand.
Common Problems & Solutions
Increase the length or enable more character sets — entropy comes from length × set size.
Some sites block certain symbols — turn off symbols or regenerate.
Your browser blocked clipboard access — select the text and copy manually.
Passwords live only in the tab's memory — they are never saved, which is the privacy guarantee.
Privacy & Security
100% Client-Side Execution
Passwords are generated entirely in your browser using its cryptographic RNG. They are never transmitted, logged or stored — closing the tab erases them completely.
Frequently Asked Questions
Everything you need to know about using Password Generator
Yes — we use crypto.getRandomValues, the browser's cryptographically secure generator, not a pseudo-random math function.
Here, yes — the password is created on your device and never travels over the network.
16 characters minimum for important accounts; 20+ for banking and email.
Those characters look identical in many fonts — fine for copy-paste, error-prone when typing.
No — nothing is sent to our servers at all.
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