Generators & Utility Tools
Generate passwords, IDs, QR codes, barcodes, random values, names, tokens, hashes, colors, and utilities.
API Key Generator
Generate random API keys and tokens for development, testing, and mock credentials.
Band Name Generator
Generate band name ideas from genre, mood, themes, words, era, audience, and creative direction.
Barcode Generator
Create a simple barcode-style text preview and copyable barcode data for labels, inventory, and testing.
Barcode Label Text Generator
Create barcode label text layouts with SKU, item name, price, batch, location, and inventory notes.
Barcode Scanner
Scan supported barcodes with your camera, copy detected values, and check barcode output.
Base Converter
Convert numbers between decimal, binary, octal, hex, and base36.
Batch File Name Generator
Generate clean batch filenames with prefixes, dates, counters, slugs, extensions, padding, and copy-ready rename lists.
Bcrypt Generator
Generate a browser-side bcrypt-style password hash for demos and testing workflows.
Calendar Link Generator
Generate Google Calendar, Outlook, and ICS event links from typed dates, times, location, description, and reminder details.
Color Palette Generator
Generate a color palette from a base color with lighter, darker, complementary, and accent color suggestions.
Color Token Generator
Generate CSS color tokens, custom properties, JSON theme tokens, and shade names from a base palette.
Coupon Code Generator
Generate coupon codes with prefixes, length, separators, character sets, and bulk output.
Credit Card Validator
Validate card number format with a Luhn check and identify common card prefixes for testing workflows.
CSS Clamp Generator
Generate responsive CSS clamp() values for font sizes and spacing.
Currency Format Converter
Format numbers as currency-style values with separators, decimals, symbols, and clean copyable output.
DNS Flush Guide Generator
Generate step-by-step DNS cache flush instructions for Windows, Mac, Chrome, Edge, iPhone, Android, and routers.
Email Alias Generator
Generate email aliases for testing signups, filters, newsletters, support inboxes, QA accounts, and plus-addressing workflows.
Email QR Code Generator
Generate mailto QR payload text from recipient, subject, and body for email shortcuts and printed materials.
Event Name Generator
Generate event name ideas from theme, audience, location, purpose, tone, season, and keywords.
Event QR Code Generator
Generate calendar event QR payload text from title, location, start time, end time, and description.
Fake Company Generator
Generate fictional company names, domains, industries, departments, employee counts, and sample business records for mockups and QA.
Fake Name Generator
Generate realistic fictional names, emails, usernames, companies, job titles, and profile rows for mockups and QA testing.
Fantasy Name Generator
Generate fantasy names for characters, places, guilds, kingdoms, creatures, stories, games, and worldbuilding.
File Hash Verifier
Upload a file, generate its hash, and compare it with an expected checksum.
File Size Converter
Convert bytes, KB, MB, GB, TB, bits, and transfer sizes with decimal and binary unit comparisons.
Grams to oz
Convert grams to ounces instantly for cooking, shipping, nutrition labels, and everyday weights.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 style hashes from text.
HMAC Generator
Generate HMAC signatures from text and a secret key using SHA-256 in your browser.
IBAN Validator
Check IBAN structure, remove spaces, inspect country code, length, and prepare a cleaned banking reference.
Invoice Number Generator
Generate invoice numbers with prefixes, dates, customer codes, sequence numbers, padding, and copyable examples.
kg to lbs
Convert kilograms to pounds instantly with formula, common weight examples, and copyable results.
Lbs to kg
Convert pounds to kilograms instantly with formula, common weight examples, and copyable results.
Lbs to stone
Convert pounds to stone instantly with formula, common body weight examples, and copyable results.
Lottery Number Generator
Generate lottery-style number sets with range, picks per line, bonus numbers, sorting, and uniqueness options.
Luhn Checker
Run a Luhn checksum check on pasted numbers for cards, identifiers, and test data validation.
MAC Address Generator
Generate random MAC addresses, locally administered addresses, vendor-style prefixes, and copyable test data.
MD5 Generator
Generate an MD5 hash from text for checksums, legacy systems, and quick comparisons.
Multi-Hash Generator
Generate SHA-1, SHA-256, SHA-384, SHA-512, and checksum hashes at once.
NanoID Generator
Generate short random NanoID-style IDs with custom alphabet and length.
Nonce Generator
Generate cryptographic nonces for CSP, forms, testing, and secure browser workflows.
oz to grams
Convert ounces to grams instantly for recipes, packages, nutrition, and shipping weights.
Passphrase Generator
Generate memorable passphrases from word count, separators, capitalization, numbers, and security notes.
Password Entropy Calculator
Estimate password entropy, character pool size, and rough crack-time assumptions.
Password Generator
Generate strong random passwords with letters, numbers, and symbols.
Password Policy Generator
Generate password policy rules for length, complexity, rotation, and account protection.
Phone QR Code Generator
Generate tel QR payload text from a phone number for contact pages, print materials, and mobile actions.
QR Code Batch Generator
Generate many QR codes from a pasted list of URLs or text values.
QR Code Generator
Create QR codes for URLs, text, email, phone numbers, and more.
QR Scanner
Scan QR codes with your webcam, copy the result, and open detected links instantly.
Quiz Generator
Generate quiz questions from a topic, difficulty, number of questions, answer choices, correct answers, and explanations.
Random Address Generator
Generate fictional street addresses with city, state, ZIP code, country, CSV, JSON, and label-friendly output formats.
Random Choice Picker
Paste a list of choices and randomly pick winners with history, no-repeat mode, and copyable results.
Random Color Generator
Generate random colors with hex, RGB, HSL values, swatches, and copy-ready palettes.
Random Date Generator
Generate random dates within a selected range with ISO, US, EU, and timestamp output formats.
Random Email Generator
Generate random email addresses for testing forms, seed data, QA workflows, and sample datasets.
Random IP Address Generator
Generate random IPv4 or IPv6 addresses, including private, public-style, and documentation ranges.
Random Number Generator
Generate random numbers for raffles, games, picks, lists, and quick decisions.
Random Phone Number Generator
Generate formatted random phone numbers for test data, mockups, QA forms, and sample records.
Random Token Generator
Generate secure random tokens, API keys, hex strings, and URL-safe identifiers in your browser.
Random URL Generator
Generate random URLs for testing link fields, crawlers, QA forms, redirects, and sample data.
Rap Name Generator
Generate rap name ideas from initials, personality, style, hometown, favorite words, and creative themes.
Recovery Code Generator
Generate backup recovery codes for account setup, testing, onboarding, and security documentation.
Secure PIN Generator
Generate random numeric PINs with custom length, quantity, uniqueness checks, and copy-ready output.
SHA1 Generator
Generate a SHA-1 hash from text using browser-based hashing.
SHA256 Generator
Generate SHA-256 hashes from text instantly.
SHA512 Generator
Generate a SHA-512 hash from text for checksums, signatures, and developer workflows.
Short ID Generator
Generate short URL-safe IDs for tickets, records, filenames, invites, prototypes, databases, and QA workflows.
SKU Generator
Generate SKU codes from brand, product type, color, size, variant, date, sequence, and formatting rules.
SMS QR Code Generator
Generate SMS QR payload text from phone number and message body for signs, events, and quick contact flows.
Stone to lbs
Convert stone to pounds instantly with formula, common body weight examples, and copyable results.
Story Idea Generator
Generate story ideas with genre, character prompts, conflict, setting, twist, theme, and opening scene notes.
Test Data Generator
Generate realistic sample rows with names, emails, phone numbers, companies, dates, and JSON or CSV output.
Timestamp Batch Converter
Convert many Unix timestamps, ISO dates, and date strings at once.
Timestamp Converter
Convert Unix timestamps to readable dates and dates back to timestamps.
TOTP QR Generator
Generate an otpauth TOTP URI and QR code for authenticator app setup.
TOTP Secret Generator
Generate random Base32 TOTP secrets for authenticator app setup and testing.
ULID Generator
Generate sortable ULIDs with timestamp and random components.
Unit Converter
Convert length, weight, temperature, volume, and speed instantly.
Username Generator
Generate username ideas from keywords, style, niche, numbers, separators, brand tone, and availability notes.
UUID Bulk Generator
Generate hundreds or thousands of UUID v4 values.
UUID Generator
Create UUID v4 unique identifiers instantly for apps, databases, and testing.
UUID Validator
Validate UUID strings, detect common UUID versions, and review bulk UUID input.
vCard QR Code Generator
Generate vCard contact QR payload text from name, phone, email, company, title, and website details.
WiFi QR Code Generator
Generate WiFi QR payload text from network name, password, encryption type, and hidden network option.