Generators
Generate QR codes, barcodes, secure passwords, random values, CSS effects and web metadata. Random values use the browser's cryptographically secure generator.
Most popular
QR Code GeneratorCreate free QR codes for links and text with custom colors, size and error correction. Download PNG or SVG. No expiry.WiFi QR Code GeneratorMake a QR code that connects guests to your Wi-Fi network instantly — no typing passwords. Supports WPA, WEP and open networks.vCard QR Code GeneratorTurn your contact details into a vCard QR code people can scan to save you to their phone. Also download a .vcf file.QR Code ReaderScan QR codes from an image or your camera directly in the browser. See the content before you open any link.Password GeneratorGenerate strong random passwords up to 128 characters with the browser's cryptographic RNG. Entropy shown live.
All generators (20)
QR Code GeneratorCreate free QR codes for links and text with custom colors, size and error correction. Download PNG or SVG. No expiry.WiFi QR Code GeneratorMake a QR code that connects guests to your Wi-Fi network instantly — no typing passwords. Supports WPA, WEP and open networks.Email QR Code GeneratorCreate a QR code that opens a pre-addressed email with optional subject and message. Download PNG or SVG.Phone Number QR Code GeneratorGenerate a QR code that dials a phone number when scanned. Great for flyers, signs and business cards.SMS QR Code GeneratorCreate a QR code that opens a text message to your number with a pre-filled message — perfect for opt-ins and feedback.vCard QR Code GeneratorTurn your contact details into a vCard QR code people can scan to save you to their phone. Also download a .vcf file.QR Code ReaderScan QR codes from an image or your camera directly in the browser. See the content before you open any link.Barcode GeneratorGenerate Code 128, EAN-13, UPC-A, EAN-8, Code 39, ITF-14, Codabar and MSI barcodes. Download PNG or SVG.Password GeneratorGenerate strong random passwords up to 128 characters with the browser's cryptographic RNG. Entropy shown live.Passphrase Generator (Diceware)Create memorable passphrases from the EFF's 7,776-word Diceware list using secure randomness. Entropy displayed.Random Number GeneratorGenerate random integers or decimals in any range, single or in bulk, with no-duplicate and sort options.Random Name PickerPick one or more random winners from a list of names or items — fair, secure and with a little roll animation.Random Color GeneratorGenerate random colors and harmonious palettes (analogous, complementary, triadic, monochrome) with HEX and RGB codes.CSS Gradient GeneratorDesign linear, radial and conic CSS gradients with up to 8 color stops and copy ready-to-use CSS.CSS Box Shadow GeneratorCreate layered CSS box-shadows visually — offset, blur, spread, color, opacity and inset — and copy the code.CSS Border Radius GeneratorSet rounded corners per corner in px, % or rem with a live preview and the shortest valid CSS.UTM Link BuilderBuild campaign URLs with utm_source, utm_medium, utm_campaign, term, content and id for Google Analytics 4.Robots.txt GeneratorGenerate a valid robots.txt with rules per user-agent, sitemap links and an option to block AI training crawlers.Meta Tag GeneratorGenerate SEO meta tags — title, description, robots, canonical, viewport — with length checks and a Google preview.Open Graph GeneratorCreate Open Graph and Twitter/X card tags with a live share preview for Facebook, LinkedIn, Slack and X.