~/tools
developer tools

$ All tools, by category

Every tool available on Vultio. All of them run entirely in your browser — no uploads, no tracking, no account.

§ 01
~/encoding

Encoding

Encode and decode data in common formats. All processing happens in your browser — nothing is sent to any server.

→Base64 Encoder / DecoderEncode text to Base64 or decode Base64 back to plain text, entirely in the browser.↗→URL Encoder / DecoderEncode or decode URL components and full URLs directly in the browser.↗→Hash GeneratorGenerate SHA-256 and SHA-1 hashes from text inputs.↗→JWT DecoderDecode JWT header and payload locally in the browser.↗
§ 02
~/formatting

Formatting

Clean and format query languages and data serialization formats for easier reading and debugging.

→SQL FormatterFormat SQL queries and make them easier to read.↗→JSON FormatterFormat raw JSON to make it easier to inspect.↗→Compact JSONCompact JSON by removing whitespace, sorting keys, or stripping null fields.↗→JSON MinifierRemove extra spaces from JSON and make it compact.↗→XML FormatterFormat raw XML to make it easier to read.↗→Timestamp ConverterConvert Unix timestamps to dates and back.↗→Case ConverterConvert text between camelCase, snake_case, kebab-case, and PascalCase.↗→JSON DiffCompare two JSON objects and highlight differences visually.↗→Regex TesterTest and debug regular expressions with real-time match highlighting.↗→JSON Schema ValidatorValidate JSON against a JSON Schema with detailed error messages.↗
§ 03
~/generation

Generation

Generate sample data, type definitions, and secure secrets directly in the browser for development and testing workflows.

→Mock Data GeneratorCreate sample data in JSON, CSV, or SQL format.↗→Type GeneratorConvert JSON into TypeScript interfaces or Go structs.↗→Secret GeneratorGenerate passwords, API keys, and JWT secrets.↗→UUID GeneratorGenerate single or bulk UUID v4 values in the browser.↗→cURL ConverterConvert cURL commands to Python, JavaScript, Go, PHP, and Ruby code.↗→cURL GeneratorBuild cURL commands from URL, method, headers, body, and auth options.↗
§ 04
why

Why these tools run in the browser

Every Vultio tool processes your input locally, directly in your browser tab. No data is transmitted to any server, and no account is required. This makes Vultio safe to use with sensitive values like credentials, tokens, and internal configuration strings.

Browser-based tools also load instantly, work offline after the initial load, and require no installation or setup. The trade-off is that tools are scoped to text-based operations — no file system access or backend computation.