Generators Tools
Generators for the values you need right now: UUIDs, passwords, cron expressions, QR codes, lorem ipsum and more.
UUID Generator
Generate UUID v4 or v7 identifiers online for free. Bulk-generate up to 100 cryptographically secure UUIDs and copy them with one click.
UUID v7 Generator
Generate UUID v7 identifiers online for free — time-ordered, sortable UUIDs that embed a millisecond timestamp. Bulk generation, copy with one click.
ULID Generator
Generate ULIDs online for free — 26-char, URL-safe, lexicographically sortable identifiers. Monotonic batch generation, lowercase option, copy with one click.
Nano ID Generator
Generate Nano IDs online for free — compact, URL-safe, cryptographically strong random IDs. Custom length and custom alphabet, bulk generation.
Hash Generator
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes online for free. Instant cryptographic digests of any text, computed in your browser.
Password Generator
Generate strong random passwords online for free. Adjustable length and character sets, entropy estimate, bulk generation — crypto-secure in your browser.
QR Code Generator
Generate QR codes online for free. Custom size and error-correction level, SVG and PNG download — everything runs locally in your browser.
Lorem Ipsum Generator
Generate lorem ipsum placeholder text online for free. Paragraphs, sentences or words with optional classic opener — copy with one click.
Cron Expression Explainer
Translate 5-field and 6-field cron expressions into plain English. Understand every field and explore common cron schedules online.
Cron Next Run Times
Calculate the next fire times of a cron expression online — see exactly when your schedule runs, in local time or UTC. 5-field and 6-field (seconds) syntax supported.
Cron Expression Generator
Build cron expressions visually — pick minutes, hours, days, months and weekdays, then copy a ready-to-paste crontab line with plain-English description and next run times.
Markdown Table Generator
Create Markdown tables online — edit cells in a visual grid, import TSV/CSV data, set column alignment and copy the generated Markdown.
CSS Gradient Generator
Create CSS gradients online — visual linear, radial and conic gradient editor with color stops and angle, copy the generated background rule.
gitignore Generator
Generate a .gitignore file for your stack — pick languages, frameworks, OS and editors and get a combined file instantly.
AI Rules Generator
Generate rules files for AI coding assistants — CLAUDE.md, AGENTS.md, Cursor rules, Copilot instructions and Windsurf, from stack-aware building blocks.
Favicon Generator
Generate a complete favicon set from one image — multi-size ICO, PNG icons, apple-touch-icon and the HTML link tags. Free, no upload.
SVG to ICO Converter
Convert SVG logos to ICO favicons online — rendered at up to 256px with transparency, all in your browser. No upload.
PNG to ICO Converter
Convert PNG to ICO favicon online — up to 256px, transparency preserved, generated locally in your browser. No upload.