No signup. No BS. Just tools that work.
Shorten any link with optional custom slugs. Track clicks in real time.
Generate QR codes for any URL or text. Download as PNG in multiple sizes.
Build campaign-tracked URLs for Google Analytics. One-click shorten included.
See how your page looks on Google, Twitter, and Facebook before publishing.
Prettify, minify, and validate JSON. Because ugly JSON is a crime.
Generate beautiful color palettes with hex, RGB, and HSL codes. Press spacebar!
Generate strong, random passwords. Runs 100% in your browser.
Encode and decode Base64 strings instantly. Runs in your browser.
Convert between Unix timestamps and human-readable dates. Live clock.
Live Markdown to HTML preview with side-by-side editor. Write and see instantly.
Test regular expressions with live matching, highlighted results, and match details.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text. 100% client-side.
Count words, characters, sentences, paragraphs, and reading time — live as you type.
Generate placeholder text by paragraphs, sentences, or words. One-click copy.
Compare two texts side by side and highlight added, removed, and changed lines.
Create beautiful CSS gradients visually. Pick colors, adjust angles, copy the code.
Build cron schedules visually with human-readable explanations and next 5 run times.
Live character counter for Twitter/X, Instagram, LinkedIn, YouTube. See limits instantly.
Convert any image to a Base64 data URI string. Upload or drag & drop. Copy instantly.
Convert JSON arrays to CSV. Download as .csv file. Handles nested objects too.
Generate clean, SEO-friendly URL slugs from any text. Live preview as you type.
Encode and decode HTML entities. Convert special characters to safe HTML and back.
Decode JSON Web Tokens instantly. Inspect header, payload, and check expiration.
Encode and decode URLs and query strings. encodeURI and encodeURIComponent modes.
Minify CSS to reduce file size or beautify for readability. See savings instantly.
Minify JS to reduce bundle size. Strip comments and whitespace. 100% client-side.
Generate random UUID v4 identifiers. Bulk generate up to 1000 at once. Copy with one click.
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case and more.
Find your public IP address, city, ISP, timezone, and coordinates. Look up any IP.
Convert text to binary and binary back to text. See the 1s and 0s behind any string.
Convert between decimal, hexadecimal, binary, and octal. Live conversion as you type.
Validate email format, detect disposable domains, and check syntax. Bulk validate supported.
Generate robots.txt files with custom rules, presets for blocking AI crawlers, and download.
Inspect HTTP response headers for any URL. Security header analysis included.
🤖 These tools were built by an AI agent in under 3 hours
Read the full story of how an autonomous AI is building a business from scratch
Read the Story → Launch Toolkit — $9