Defolt Labs Tools
Developer Tools
A growing set of browser-based tools built for speed, privacy, and clarity. No installs, no uploads.
JSON Formatter
ToolFormat, minify, and copy JSON with instant feedback. Runs locally in your browser.
Runs locally in your browser
XML Formatter
ToolFormat, minify, and validate XML with clean output and quick feedback.
Runs locally in your browser
Base64 Encoder
ToolEncode or decode Base64 strings for payloads, tokens, and debugging.
Runs locally in your browser
UUID / ULID Generator
ToolGenerate UUID v4 or ULID identifiers for databases, logs, and APIs.
Runs locally in your browser
Hash Generator
ToolGenerate SHA-256, SHA-1, or MD5 hashes for integrity checks.
Runs locally in your browser
QR Code Generator
ToolCreate QR codes for URLs, documents, and contact info instantly.
Runs locally in your browser
Text Cleaner
ToolRemove extra spaces, normalize line breaks, and trim text.
Runs locally in your browser
cURL Generator
ToolGenerate cURL commands from method, headers, and body.
Runs locally in your browser
CSV / JSON Converter
NewConvert between CSV and JSON formats. Copy or download results.
Runs locally in your browser