rellit.de

Small tools. Big impact.

rellit.de collects simple, fast web tools – each running on its own subdomain, fully static, no tracking, mostly without a server round-trip.

Format Converter

Converts JSON, YAML, TOML and XML into each other directly in your browser – no upload, no server.

JSON · YAML · TOML · XML

Hash Calculator

Computes MD5, SHA and CRC32 hashes right in your browser – single value or line-by-line for whole lists.

MD5 · SHA-1/256/384/512 · SHA3 · CRC32

Encoder & Decoder

Encodes and decodes Base64, URL, hex, Base32, HTML entities, Unicode escapes and punycode – right in your browser.

Base64 · URL · Hex · HTML · Punycode