URL Encoding Tools
URL encoding reference and tools: percent-encoded values for reserved characters such as space, ampersand, question mark and hash, how path segments and query.
URL 编码对照表 (URL Encoding) is a frequently consulted reference for developers. Keeping the reference and ready-to-use tools on one page cuts the cost of switching back and forth. All tools below run locally, are free, and need no sign-up.
Related Tools
- 🔗URL Encoder / DecoderEncode or decode URL-safe strings using percent-encoding for query params and path segments. Essential for building safe query strings and REST API URLs.
- 🪧Slugify StringMake strings into URL-safe slugs (lowercase, hyphens, ASCII) with unicode normalization. Build clean permalinks for blogs, docs and landing pages in one click.
- 🧭URL ParserParse a URL into protocol, host, path, query, hash components with query parsing. Break links apart for redirects, analytics and quick link debugging.
- 🔗URL ExtractorExtract all URLs from any text, detecting http, https, www and bare domains. Get a deduplicated list from web page source, chat logs or documents in one pass.
- 🔓Safelink DecoderDecode Outlook and Office365 safelink URLs back to the original links in batch. Strip tracking wrappers and recover the real URLs safely, all locally.
- 🔤Base64 Encoder / DecoderEncode text to Base64 or decode Base64 back to plain text with full UTF-8 support. Instant bidirectional conversion with one-click copy for any string.