Encoders / Cryptography tools

URL and Base64 encoding, file encoding conversion, message digests, HMAC and QR codes.

• URL Encoder & DecoderPercent-encode or decode URLs and query strings.
• Base64 Encoder & DecoderEncode or decode Base64 text and files, Unicode-safe.
• Convert File EncodingConvert text between UTF-8, UTF-16, Latin-1 and more.
• Message Digest (MD5, SHA)Hash text with MD5, SHA-1, SHA-256, SHA-384 and SHA-512.
• HMAC GeneratorCompute HMAC signatures with SHA-1, SHA-256, SHA-384 and SHA-512.
• QR Code GeneratorGenerate QR codes for URLs, text, WiFi and contact data.