UtilWave

UtilWave

Free online generators for tests

This hub gathers generators for quick tasks, prototypes, QA, form validation and fictitious test data.

38 tools

Generators

QR Code GeneratorCreate QR Codes from any text or link and download as PNG. Free, unlimited and no watermark.Lorem Ipsum GeneratorGenerate Lorem Ipsum text in paragraphs, sentences or words to fill layouts and prototypes. Free and instant.Password GeneratorCreate strong, random passwords with letters, numbers and symbols. Secure in-browser generation, nothing sent to servers.Random Number GeneratorDraw random numbers between a minimum and a maximum, with or without repeats. Free and great for raffles and giveaways.Temporary EmailGenerate a disposable temporary email to receive messages and codes without using your real address. Live inbox. Free.Credit Card GeneratorGenerate Luhn-valid credit card numbers (Visa, Mastercard, Amex, Elo) for testing. Free.Fake Person GeneratorGenerate a complete fake person (US, UK or Canada): name, ID numbers, birth date, email, phone and address. Free, for testing.Barcode GeneratorGenerate barcodes (EAN-13, CODE128, UPC, CODE39 and more) and download as PNG. Free.Pix QR CodeGenerate a Pix QR Code and Copia e Cola payment code from your Pix key, with an optional amount. Free.Wi-Fi QR CodeGenerate a QR Code to connect to Wi-Fi automatically, without typing the password. Free.QR Code ReaderUpload an image with a QR Code and decode the text or link right in your browser. Free and without uploading files.Random ListShuffle a list in random order or pick a random item. Free and fair.Dice RollerRoll virtual dice from 4 to 100 sides, several at once, with total sum. Free and random.Lottery Number GeneratorGenerate random lottery numbers for Powerball, Mega Millions and UK Lotto. Multiple lines at once. Free.Nickname GeneratorGenerate random, stylish nicknames for games, social media and profiles. Free and instant.Wheel of NamesSpin the wheel to pick a random name or option. Great for giveaways, classrooms and decisions. Free and animated.Coin FlipFlip a virtual coin and get heads or tails with a 3D spin animation. Fast, fair decision. Free.Yes or NoLet chance decide: yes or no, with animation. For when you just can't make up your mind. Free.Link OrganizerCreate a page with all your links organized into categories. Pick an address, add links by pasting the URL and share it. Free.URL ShortenerTurn long links into short uwave.click URLs. Generate the link, copy it and share it with a QR Code. Free.SSN GeneratorGenerate random US Social Security Numbers (SSN) in valid format for software testing. Fictitious data, generated locally.EIN GeneratorGenerate random US Employer Identification Numbers (EIN) with a valid IRS prefix for software testing.ZIP Code GeneratorGenerate random US ZIP codes (5 digits) for testing forms and address fields. Free and instant.ABA Routing Number GeneratorGenerate US bank routing numbers (ABA, 9 digits with valid checksum) for software testing.NINO GeneratorGenerate random UK National Insurance Numbers (NINO) in valid format for software testing.Sort Code GeneratorGenerate random UK bank sort codes (XX-XX-XX) for testing forms and banking fields.UK Postcode GeneratorGenerate random UK postcodes in valid format (e.g. SW1A 1AA) for testing.SIN GeneratorGenerate valid Canadian Social Insurance Numbers (SIN, 9 digits, Luhn check) for software testing.Canadian Postal Code GeneratorGenerate random Canadian postal codes (A1A 1A1) for testing forms and address fields.IBAN GeneratorGenerate valid IBANs for Spain, the UK, Germany, France and more, with correct mod-97 check digits, for testing.SSN ValidatorCheck whether a US Social Security Number (SSN) is in a valid format and range. Free and instant.EIN ValidatorCheck whether a US EIN has a valid format and IRS campus prefix. Free and instant.Routing Number ValidatorValidate a US bank routing number (ABA) using the official checksum. Free and instant.NINO ValidatorCheck whether a UK National Insurance Number (NINO) has a valid format and prefix.UK Postcode ValidatorCheck whether a UK postcode matches a valid format (e.g. SW1A 1AA). Free and instant.SIN ValidatorValidate a Canadian Social Insurance Number (SIN) using the Luhn check digit. Free and instant.Canadian Postal Code ValidatorCheck whether a Canadian postal code matches a valid format (A1A 1A1). Free and instant.IBAN ValidatorValidate an IBAN from any country using the mod-97 check digits. Free and instant.

Recommended use

  • Create strong passwords and random values for testing.
  • Generate QR codes and identifiers for prototypes.
  • Prepare fictitious data to validate sign-up flows.

Fictitious data notice

Generated test data must not be used for fraud, real sign-ups or impersonation.