Free online tools
Developer tools run in your browser. File conversions are deleted after 24 hours.
25
Tools
Developer Tools
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Base64 Encode / Decode
Encode and decode Base64 text
URL Encode / Decode
Encode and decode URLs & query strings
JSON Formatter
Format, minify, and validate JSON
Password Generator
Generate strong random passwords
Encryption & Hash
Hash and encrypt with MD5, SHA, AES
QR Code Generator
Generate QR codes in your browser
UUID Generator
Generate UUID / GUID values instantly
Unix Timestamp Converter
Convert Unix timestamps and dates
Document Conversion
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