Developer Tools

Encoding & Hashing

Encoding & Hashing in developer tools for quick browser-based tasks.

Base64 Decoder Base64 Decoder for encoding or decoding Base64 text and data. Base64 Encoder Base64 Encoder for encoding or decoding Base64 text and data. Base64 To Image Converter Paste Base64 image data and preview or download the decoded image locally. Hmac Generator Hmac Generator for generating checksum or signature-style values from text. Image To Base64 Converter Convert images to Base64 data URLs locally in your browser with copy-ready output. JWT Decoder Transform pasted text with the jwt decoder and copy the cleaned output. Md5 Hash Generator Md5 Hash Generator for generating checksum or signature-style values from text. Sha1 Hash Generator Sha1 Hash Generator for generating checksum or signature-style values from text. Sha256 Hash Generator Sha256 Hash Generator for generating checksum or signature-style values from text. Sha512 Hash Generator Sha512 Hash Generator for generating checksum or signature-style values from text. URL Decoder URL Decoder for encoding, decoding, parsing, or checking URLs. URL Encoder URL Encoder for encoding, decoding, parsing, or checking URLs. UUID Generator Generate UUID values for testing, databases, fixtures, and development workflows.