Fast · Free · Convenientdevaid
A one-stop toolkit for encoding, text, frontend, backend, ops, and media conversion utilities.
JSON Formatter
Format, compact, and validate JSON.
Base64 Encode / Decode
Encode and decode Base64 text with Unicode support.
URL Encode / Decode
Encode and decode URL components safely.
MD5 / SHA Hash
Generate MD5, SHA-1, and SHA-256 digests.
Unicode Converter
Convert text to and from Unicode escape sequences.
Hex / ASCII
Convert UTF-8 text and hexadecimal bytes.
RSA / AES Encrypt / Decrypt
Local AES-GCM and RSA-OAEP encryption tools.
Text Cleaner
Trim spaces, remove newlines, and deduplicate lines.
JSON
CSV
SQL
31+Tool entries
99.9%Local-first
17Featured tools
OngoingContinuously updated