Developer Utility API

Tools Freemium View on RapidAPI ↗

55+ developer utility endpoints — Base64, hashing, UUID generation, JWT decode, JSON/CSV/YAML conversion, regex tools, IP validation, cron parsing, and more.

1 subscribers
55 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Developer Utility API endpoints

MethodEndpointDescription
Developer - Encoding
POST /api/dev_hex_decode
/api/dev_hex_decode 		Convert hexadecimal to string
POST /api/dev_binary_encode
/api/dev_binary_encode 		Convert a string to space-separated 8-bit binary
POST /api/dev_binary_decode
/api/dev_binary_decode 		Convert space-separated binary to string
POST /api/dev_html_encode
/api/dev_html_encode 		HTML entity encode special characters (< > & " ')
POST /api/dev_url_encode
/api/dev_url_encode 		URL encode a string
POST /api/dev_url_decode
/api/dev_url_decode 		URL decode a string
POST /api/dev_hex_encode
/api/dev_hex_encode 		Convert a string to hexadecimal
POST /api/dev_base64_encode
/api/dev_base64_encode 		Encode a string to Base64
POST /api/dev_base64_decode
/api/dev_base64_decode 		Decode a Base64 string
POST /api/dev_html_decode
/api/dev_html_decode 		HTML entity decode
Developer - Hashing
POST /api/dev_sha512
/api/dev_sha512 		Generate SHA-512 hash
POST /api/dev_sha256
/api/dev_sha256 		Generate SHA-256 hash
POST /api/dev_sha1
/api/dev_sha1 		Generate SHA-1 hash
POST /api/dev_bcrypt_hash
/api/dev_bcrypt_hash 		Generate a password hash using PBKDF2-SHA256 (bcrypt substitute for Workers runtime)
POST /api/dev_md5
/api/dev_md5 		Generate MD5 hash (non-cryptographic use only)
POST /api/dev_hmac
/api/dev_hmac 		Generate HMAC-SHA256 signature
Developer - IDs
POST /api/dev_ulid
/api/dev_ulid 		Generate a ULID (Universally Unique Lexicographically Sortable Identifier)
POST /api/dev_snowflake
/api/dev_snowflake 		Generate a Snowflake-style timestamp-based ID
POST /api/dev_uuid_v4
/api/dev_uuid_v4 		Generate a UUID v4
POST /api/dev_uuid_validate
/api/dev_uuid_validate 		Validate a UUID format and detect version
POST /api/dev_nanoid
/api/dev_nanoid 		Generate a nanoid-style random ID with configurable length and alphabet
Developer - JWT
POST /api/dev_jwt_decode
/api/dev_jwt_decode 		Decode a JWT token payload (no signature verification)
POST /api/dev_jwt_validate_exp
/api/dev_jwt_validate_exp 		Check if a JWT token is expired by decoding its exp claim
Developer - String
POST /api/dev_strip_html
/api/dev_strip_html 		Remove all HTML tags from a string
POST /api/dev_truncate
/api/dev_truncate 		Smart truncate text with optional word boundary breaking
POST /api/dev_lorem_ipsum
/api/dev_lorem_ipsum 		Generate lorem ipsum text
POST /api/dev_title_case
/api/dev_title_case 		Convert text to Title Case
POST /api/dev_pascal_case
/api/dev_pascal_case 		Convert text to PascalCase
POST /api/dev_escape_regex
/api/dev_escape_regex 		Escape regex special characters in a string
POST /api/dev_kebab_case
/api/dev_kebab_case 		Convert text to kebab-case
POST /api/dev_snake_case
/api/dev_snake_case 		Convert text to snake_case
POST /api/dev_slugify
/api/dev_slugify 		Convert text to a URL-safe slug
POST /api/dev_camel_case
/api/dev_camel_case 		Convert text to camelCase
Developer - Regex
POST /api/dev_regex_extract
/api/dev_regex_extract 		Extract all matches from string using a regex pattern
POST /api/dev_regex_test
/api/dev_regex_test 		Test if a regex pattern matches a string
POST /api/dev_regex_explain
/api/dev_regex_explain 		Explain a regex pattern in plain English
Developer - Data
POST /api/dev_json_format
/api/dev_json_format 		Pretty-print JSON with configurable indentation
POST /api/dev_json_validate
/api/dev_json_validate 		Validate if a string is valid JSON
POST /api/dev_json_minify
/api/dev_json_minify 		Minify JSON by removing whitespace
POST /api/dev_csv_to_json
/api/dev_csv_to_json 		Convert a CSV string to JSON array of objects
POST /api/dev_json_diff
/api/dev_json_diff 		Diff two JSON objects, showing added/removed/changed keys
POST /api/dev_json_flatten
/api/dev_json_flatten 		Flatten nested JSON to dot notation
POST /api/dev_json_unflatten
/api/dev_json_unflatten 		Unflatten dot-notation JSON back to nested structure
POST /api/dev_json_to_yaml
/api/dev_json_to_yaml 		Convert JSON to YAML format
POST /api/dev_json_to_csv
/api/dev_json_to_csv 		Convert a JSON array of objects to CSV string
POST /api/dev_yaml_to_json
/api/dev_yaml_to_json 		Convert YAML to JSON (supports simple key: value and nested structures)
Developer - Network
POST /api/dev_ip_validate
/api/dev_ip_validate 		Validate an IPv4 or IPv6 address
POST /api/dev_cidr_expand
/api/dev_cidr_expand 		List all IPs in a CIDR range (limited to /24 or smaller)
POST /api/dev_cidr_contains
/api/dev_cidr_contains 		Check if an IP address is within a CIDR range
POST /api/dev_subnet_calc
/api/dev_subnet_calc 		Subnet calculator: network, broadcast, host range, total hosts
+ 5 more endpoints on the provider's documentation.

Developer Utility API pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 100 / monthly
PRO $9.99 / month —
  • Requests: 5,000 / monthly (then $0.0100 each)
ULTRA $29.99 / month —
  • Requests: 50,000 / monthly (then $0.0100 each)
MEGA $49.99 / month —
  • Requests: 500,000 / monthly (then $0.0100 each)

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