Free Online Generators
54 free generators that run entirely in your browser. Nothing you paste here is sent to a server.
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Generators (33)
UUID Generator
Generate random version 4 UUIDs.
Password Generator
Generate a random password with a configurable length and character set.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum paragraphs.
What is my Browser
See your browser, OS, screen, and locale details.
Random Name Picker
Randomly pick one or more names from a list.
Random Letter Generator
Generate random letters.
Random IP Address Generator
Generate random IPv4 or IPv6 addresses.
Random Time Generator
Generate random times of day.
Random CSV Generator
Generate a CSV of random alphanumeric values.
Random TSV Generator
Generate a TSV of random alphanumeric values.
Random Date Generator
Generate random calendar dates within a year range.
Random JSON Generator
Generate an array of random sample JSON objects.
Random Prime Generator
Generate a random prime number within a range.
Random Bitmap Generator
Generate an image of random-colored pixels.
Text Lines Shuffler
Shuffle the lines of a block of text into random order.
MAC Address Generator
Generate random MAC addresses.
Random Hex Generator
Generate a random hexadecimal string.
Random String Generator
Generate a random string from chosen character sets.
Random Fraction Generator
Generate random fractions in simplest form.
Random Integer Range Generator
Generate random whole numbers within a range.
Random Binary Generator
Generate a random binary string.
Random Byte Generator
Generate random bytes as space-separated decimal values.
Random Decimal Generator
Generate random decimal numbers within a range.
Random Alpha Numeric Generator
Generate a random alphanumeric string.
HTML Table Generator
Generate an HTML table from comma-separated rows.
HTML Link Code Generator
Generate an HTML anchor tag for a URL.
Share Link Generator
Build a pre-filled social share link for a URL.
Redirect Generator
Generate a meta-refresh, JavaScript, or .htaccess redirect snippet.
QR Code Generator
Generate a downloadable QR code for any text or URL.
Google Review QR Generator
Generate a QR code that opens your Google review page.
WhatsApp Link Generator
Build a wa.me link that opens a chat with a pre-filled message.
Payment Reminder Generator
Generate a friendly payment reminder message.
Graphing Calculator
Plot a mathematical expression as a graph.
Text (3)
Cryptography (12)
HMAC Generator
Generate an HMAC of a message using a secret key.
CRC32 Generator
Compute the CRC-32 checksum of text.
CRC16 Generator
Compute the CRC-16 checksum of text.
SHA224 Generator
Compute the SHA-224 hash of text.
SHA-512/224 Generator
Compute the SHA-512/224 hash of text.
SHA-512/256 Generator
Compute the SHA-512/256 hash of text.
SHA3-224 Generator
Compute the SHA3-224 hash of text.
SHA3-256 Generator
Compute the SHA3-256 hash of text.
SHA3-384 Generator
Compute the SHA3-384 hash of text.
SHA3-512 Generator
Compute the SHA3-512 hash of text.
Shake-128 Generator
Compute a SHAKE-128 extendable-output hash of text.
Shake-256 Generator
Compute a SHAKE-256 extendable-output hash of text.
SEO Tools (4)
Meta Tag Generator
Generate title and meta description tags for a page.
Robots.txt Generator
Generate a robots.txt file.
Open Graph Generator
Generate Open Graph meta tags for social sharing previews.
Twitter Card Generator
Generate Twitter/X Card meta tags for social sharing previews.