Tools

Encode and decode text using the ROT13 substitution cipher — each letter shifts 13 positions. Apply twice to get the original.

Decode URL-encoded strings to readable formats to analyze backlinks and referral sources. Simplify URL inspection for better SEO strategy insights.

Convert text into clean URL-friendly slugs instantly.

Convert text between various case formats. Writers, developers, and students use it to ensure consistent text formatting.

Convert text to binary code (ASCII/UTF-8) — see how every character maps to 0s and 1s.

Convert plain text into a clean PDF document. Auto-wraps to A4 pages with Helvetica font.

Convert plain text to a downloadable PDF document with clean A4 formatting. Great for creating quick notes, letters, and documents.

Convert Unix timestamps to human-readable dates and vice versa — supports seconds and milliseconds.

Convert time between world timezones instantly. See business hours highlighted for each timezone. Add and remove timezones from your comparison grid. Uses browser Intl API.

Convert TOML configuration files to JSON instantly. Supports tables, nested tables, arrays, inline tables, arrays of tables, strings, numbers, booleans, and ISO datetimes. 100% browser-based.

Convert between units of length, weight, temperature, volume, speed, and more — instant results with common conversions.

Decode URL-encoded text instantly to readable form.

Encode text for safe use in URLs and query strings.

Encode URLs for safe usage in SEO campaigns and backlinks. Protect your URLs from invalid characters and improve analytics tracking.

Paste a shortened link (TinyURL, bit.ly, t.co, buff.ly, etc.) and see the full redirect chain + final destination before you click. SSRF-protected server-side fetch.

Convert XML to JSON and JSON to XML instantly. Handles attributes, nested elements, text nodes, and repeated elements. Bidirectional conversion. Free online XML/JSON converter.

Convert YAML to JSON and JSON to YAML instantly in your browser. Validates both formats and shows clear error messages.