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QR codes, passwords, invoices, meta tags, and CSS gradients.

54 free generators on Omnipus. No account needed. Tools run in your browser unless the badge on the tool page says it fetches a URL or uses a public API.

QR code generatorCreate a high-resolution QR code for a URL, text, or Wi-Fi hint.Password generatorGenerate random passwords with length, symbols, and memorable options.Lorem ipsumGenerate placeholder paragraphs, lists, or titles for mockups.Invoice generatorBuild a clean invoice and download it as a PDF.UUID generatorGenerate RFC 4122 version 4 UUIDs in bulk.Meta tag generatorBuild title, description, and social preview tags for a webpage.Gradient generatorDesign linear and radial gradients and copy the CSS.Barcode generatorCreate a Code 39 barcode from letters and numbers.Placeholder imageGenerate a colored PNG with size and a label.Random name generatorInvent given names, surnames, or full names.Username generatorBuild unused-looking handles from words and digits.vCard generatorBuild a .vcf contact card you can share.robots.txt generatorWrite a robots.txt with Allow, Disallow, and Sitemap.Dummy JSONGenerate sample user records as JSON.Wi-Fi QR codeEncode network name and password as a scannable QR.Email signatureCompose a simple HTML signature with name and title.Citation generatorFormat a website or book citation in APA or MLA.Color pickerPick a color and copy HEX, RGB, and HSL.HEX to RGBConvert HEX, RGB, and HSL color notations.Contrast checkerCheck WCAG contrast between text and background.Palette generatorBuild a five-color palette from a seed HEX.Box shadowTune offset, blur, and color, then copy the CSS.Border radiusSet each corner independently and copy CSS.Color mixerMix two HEX colors and copy the blend.Pomodoro timer25/5 focus timer with rounds in this tab.ULID generatorGenerate Universally Unique Lexicographically Sortable Identifiers.NanoID generatorGenerate cryptographically secure URL-friendly unique IDs.

Password strength checkerScore a password for length, variety, and estimated entropy — nothing is uploaded.Diceware passphraseGenerate memorable, high-entropy multi-word passphrases.Pet name generatorDiscover the best cute, royal, food-inspired, and heroic names for dogs and cats.Tarot readerDraw a single card or a past/present/future spread from a full 78-card deck — entertainment only, not fortune-telling advice.Chess rating signatureTurn your Chess.com or Lichess ratings into a signature image: forum banner, profile badge, wooden board panel or dark stats card. Fetch by username, download a 2× PNG.RuneScape skill signatureMake an OSRS or RS3 stats image in three looks — OSRS skills tab, RS3 skills panel, or a classic forum signature with a cape you pick. Fetch levels by RSN, export a 2× PNG. Fan tool.CSS clamp calculatorBuild font-size: clamp(min, preferred, max).ICS event fileDownload a .ics calendar event.Secret SantaShuffle a derangement so nobody draws themselves.Gift exchangeAssign givers and receivers from a name list.Team randomizerSplit a roster into N balanced-looking teams.Random pickerDraw one or more names from a list.Dice rollerRoll NdS plus a modifier (3d6+2).Coin flipHeads or tails, with a running tally.UUID v7Time-ordered UUIDs that still look random.BPM tapTap along to a song to read its tempo.Keyboard testerSee the key, code, and modifiers as you type.Yes or noA cryptographically random yes / no.MetronomeClick a tempo from 40–240 BPM in this tab.Magic 8-ballAsk a question, get a classic 8-ball answer.gitignore generatorBuild a .gitignore from Node, Python, macOS, and more..htaccess redirectWrite a 301 or 302 RewriteRule from one path to another.MIME type lookupLook up a MIME type from a file extension.Spin the wheelAdd names or options, spin, and get a fair random winner. Your list is saved in this browser.Signature generatorDraw with your finger or mouse, or type your name in a script font, and download a transparent PNG.Click speed testHow many clicks per second can you do in 1, 5, or 10 seconds?Dead pixel testFill the screen with solid red, green, blue, white, black and more to spot dead or stuck pixels.