Random password generators, UUID generators, lorem ipsum, fake data, name generators, color palettes, and more — instant outputs for every workflow.
QR code generator for URLs and text. Adjust dimensions, margin, colors, and an optional logo, then download the code and test it before sharing.
Stylish text generator with fonts, colors, gradients, shadows, and strokes. Set the canvas size, preview your design, and download it as a PNG.
Encode text as Base64 or inspect a Base64 string as decoded text.
Generate an identifier, copy it, or use Re-generate for another value.
Password generator with a length setting. Choose the length your account allows, generate a password, and store the result in a password manager.
CSS gradient generator for two-color backgrounds. Choose linear or radial, set the colors and linear angle, then review the preview and generated CSS.
Random data generator for test datasets and prototypes. Choose fields and a row count, generate sample records, and review the output before exporting.
Choose a MIME type and encoding, then generate a data URI from text.
SHA-512 hash generator for text input. Paste a string, review the 128-character hexadecimal digest, and copy it for a test or comparison.
SHA-256 hash generator for text input. Paste a string, review its hexadecimal digest, and copy the result for a test or comparison.
Choose two colors and a gradient type, preview the text, and copy the CSS.
Generate an MD5 value from text for a legacy comparison or checksum task.
Emoji picker for finding and copying Unicode emojis. Browse categories or search for a name, choose a supported variant, and paste it into your text.
Create an ig.me direct-message link from an Instagram username or profile URL, then copy it for sharing.
URL slug generator for blog posts, page paths, and file names. Choose a separator, set the letter case, and copy the generated slug.
Lorem Ipsum generator for mockups, layouts, and templates. Choose a paragraph count, regenerate the placeholder text, and copy it into your draft design.
Adjust text-shadow offsets, blur, and color, then copy the CSS.
Set each corner radius, review the preview, and copy the CSS.
.htaccess generator for Apache redirect, HTTPS, compression, and caching rules. Select the options, review the output, and test it before deployment.
Create a QR code for a WhatsApp chat link with an optional draft message, then download it as PNG or SVG.
Adjust offsets, blur, spread, color, and opacity, then copy the CSS.
Choose a term count and inspect the sequence starting with 0 and 1.
Set user-agent groups and path rules, then review the generated file.
Tooloogle's generator collection produces randomised, structured, or themed output on demand — passwords for new accounts, UUIDs for database records, placeholder text for design mockups, fake test data for QA, color palettes for branding, business names for new ventures, and dozens of other formats. Every generator runs in your browser, so the data is generated locally and never logged.
Strong password generators with adjustable length, character classes (uppercase, lowercase, numbers, symbols), and exclusion of confusing characters (0/O, 1/l/I). Passphrase generators using diceware-style word lists for memorable but high-entropy credentials. PIN generators for everything from luggage locks to two-factor backup codes.
UUID v1, v4, and v7 generators for database keys, distributed system IDs, and event tracking. NanoID generators for shorter, URL-safe identifiers. ULID and KSUID generators for sortable IDs. Custom alphabet support for anyone needing a specific character set.
Generate realistic fake names, addresses, phone numbers, emails, credit card numbers (Luhn-valid but non-functional), IBAN/BIC codes, dates of birth, company names, job titles, and product SKUs. Essential for QA engineers, demo environments, and tutorials where real data can't be used.
Lorem ipsum and modern alternatives (corporate ipsum, hipster ipsum, tech ipsum) for layout mockups. Color palette generators (analogous, complementary, triadic, monochromatic). Gradient generators for backgrounds and buttons. Pattern and texture generators for empty-state illustrations. Avatar generators that produce identicons or stylised faces.
Business name generators for startups. Domain-name suggesters with availability hints. Project codename generators (random adjective-noun combos). Username and handle generators that mix syllables, themes, and length constraints. Character name generators for writers and game designers.
Regex generators that build patterns from sample input. Cron expression generators for scheduling. .gitignore template generators by language and framework. Markdown table generators. Boilerplate code snippets for common patterns (REST endpoint, React component, GitHub Action).
Random number generators with min/max bounds and decimal precision. Random integer pickers for raffles and giveaways. Dice rollers for tabletop games. Coin flip and yes/no decision tools.
Manually inventing random data is slow and biased — humans pick patterns even when trying to be random. Generators give true unpredictability backed by cryptographic-quality randomness where it matters (passwords, tokens) or seeded reproducibility where you need it (test datasets that match between runs).
A good generator produces output that's not just random but useful — passwords you can actually type, names that pronounce in your locale, lorem ipsum that breaks at sensible word boundaries, color palettes with sufficient contrast for accessibility. Tooloogle's generators are tuned for the human reading the result, not just the algorithm producing it.
Generated content never leaves your browser. Even our password generator runs entirely client-side using the Web Crypto API — we never see, log, or transmit a single character. The same goes for fake data generators: nothing is stored, no analytics on what you generated.
Developers seed test databases. Designers fill mockups with realistic-looking text and images. QA engineers stress-test forms with edge-case inputs. Security teams audit password complexity. Writers and game designers brainstorm characters and worlds. Teachers create unique exam datasets. Marketers brainstorm campaign names. Anyone signing up for a new service generates a strong password.
For passwords: use at least 16 characters with mixed classes, store in a password manager, and never reuse across sites. For UUIDs: prefer v7 (timestamp-ordered) for new database designs to keep B-tree indexes efficient. For test data: seed your generator so reruns are deterministic; this makes failing tests reproducible. For lorem ipsum: switch to real content as soon as design is approved — fake text hides real layout issues.
Browse the full generator catalogue below. Each tool has clear inputs, instant output, copy-to-clipboard buttons, and download options where relevant (CSV for fake datasets, ZIP for color palette assets). Bookmark the ones that fit your workflow and keep them a click away.
