Self-hosting is free forever — clone the repo, deploy it yourself, no fees, no limits from us. The hosted cloud (mydevtools.tech) is a paid service.

What is the difference between self-hosting and MyDevTools Cloud?

Self-hosting is the same codebase running on your own infrastructure — you own the data and pay nothing to us. MyDevTools Cloud is our managed service; it is a paid subscription that covers hosting, sync, and backups.

Sensitive data is encrypted in your browser before it reaches the server where supported. The server stores encrypted blobs for vault-style data instead of readable plaintext.

Do I need an account to use the tools?

Google Sign-In is required to save your data across sessions. Many public tool pages can be explored before opening the full app experience.

Is this truly open source?

Yes. Full source code is available on GitHub under the GPL-3.0 license. You can audit, contribute, fork, or self-host it.

Does it work offline?

Many tools are fully client-side and can work without server processing. Tools that connect to external services, sync data, or send API requests need a network connection.

Does Password Manager store or upload my data?

Password Manager is designed for browser-based use. Many MyDevTools utilities process data locally; tools that require sync or external connections may send only the data needed for that workflow.

Do I need to install anything to use Password Manager?

No installation required. Password Manager runs directly in your web browser — just open the link and start using it.

Security

Free Password Manager OnlinePassword Manager on MyDevTools

Zero-knowledge password vault: AES-256 encryption in your browser before sync — the server only stores encrypted blobs. Answers "free password manager online" or "self-hosted password vault".

Use Password Manager Browse All Tools

About Password Manager

Securely store and manage passwords with client-side AES-256 encryption. Zero-knowledge vault. Runs entirely in your browser — no installation, no account required to try it.

Common Password Manager use cases

Use Password Manager when you need a fast, browser-based way to work with password manager. It is useful during API debugging, code reviews, documentation cleanup, test data preparation, and quick checks on a new machine where you do not want to install a desktop app. Because MyDevTools keeps related utilities together, you can move from Password Manager into nearby tools like formatters, converters, generators, encoders, decoders, and API helpers without leaving the same toolkit.

Example workflow

A typical workflow starts by pasting or typing your input into Password Manager. Review the result, copy the cleaned or generated output, then continue with a related task such as validating a payload, decoding a token, parsing a URL, generating an identifier, or testing an API request. This makes Password Manager part of a practical developer workflow instead of a one-off utility page.

Key Features

Password Manager supports password manager workflows for quick browser-based developer tasks.
Password Manager supports password vault workflows for quick browser-based developer tasks.
Password Manager supports secure passwords workflows for quick browser-based developer tasks.
Password Manager supports password storage workflows for quick browser-based developer tasks.
Password Manager supports encrypted vault workflows for quick browser-based developer tasks.
Runs in your browser — no install
Free to use, always

Password Manager FAQ

Is Password Manager free to use?

Yes. Password Manager is available through MyDevTools with a public landing page and browser-based app experience.

Do I need to install anything for Password Manager?

No. Password Manager runs in a web browser, so you can open it from any modern device without installing a desktop utility.

What is Password Manager best for?

Zero-knowledge password vault: AES-256 encryption in your browser before sync — the server only stores encrypted blobs. Answers "free password manager online" or "self-hosted password vault".

What should I use with Password Manager?

Most developers pair Password Manager with related MyDevTools utilities such as formatters, parsers, encoders, generators, API tools, and security helpers.

How to Use Password Manager

01
Open the tool
Click "Use Password Manager Free" above — no download or account required.
02
Enter your data
Paste or type your input directly in the browser. Processing happens locally on your device.
03
Copy the result
Get your output instantly. Copy it, download it, or keep working in the same tab.

Open Password Manager

Related Security Tools

Environment ManagerOrganize environment variables by project and environment. Encrypted on your device with AES-256-GCM before sync.Email ValidatorVerify and validate email addresses with MX record checks and RFC 5322 syntax validation.Encryption PlaygroundAES-GCM encrypt and decrypt in the browser with a raw key (hex or Base64) or a passphrase (PBKDF2-SHA256 + AES-GCM). Outputs a small JSON bundle you can copy and decrypt locally—educational and occasionally practical. Nothing is uploaded.JWT DecoderDecode JSON Web Tokens in the browser: header, payload, exp, iat, and nbf. No server upload; signature not verified.Certificate / PEM DecoderPaste an X.509 PEM certificate or PKCS#10 CSR to inspect subject, issuer, validity, serial, SHA-256 fingerprint, and Subject Alternative Names. Runs locally in your browser.

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