Generators
Create passwords, QR codes, identifiers, and placeholder copy instantly. Generated values are not stored on ToolNest servers.
- Generate strong passwords with clear options
- Create QR codes from text or URLs
- Produce UUIDs and themed placeholder text
Tip: Copy generated passwords somewhere safe before closing the tab — ToolNest does not store them.
Tools in this category
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QR Code Generator
Create QR codes for URLs, email, or Wi‑Fi and download a PNG.
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Password Generator
Generate passwords with the Web Crypto API in your browser.
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Lorem Ipsum Generator
Generate placeholder text in Latin, tech, business, or food themes.
Open toolPut these tools to work
- How to prepare product images for an online store
Prepare product photos, remove simple backgrounds, compress JPEG copies and verify a store QR code.
- How to generate a password you will actually store
Use Web Crypto randomness, pick a length, and put the result in a password manager. What the strength meter is not.
- How to make a QR code for a link, email, or Wi‑Fi network
Encode the right payload, pick a size, and remember that a Wi‑Fi QR contains the password in plain sight.
- How to hash text (and why you cannot un-hash it)
MD5, SHA-1, SHA-256, and SHA-512 in the browser. Compatibility vs password storage.