Mock Jutsu - JMeter Plugin

Generate 5955-tested, format-valid mock test data directly inside JMeter test plans — no Python, no subprocess, no external dependencies.

${__mockjutsu_identity(tckn|TR)}                    → 46396909916
${__mockjutsu_financial(iban|DE)}                   → DE89370400440532013000
${__mockjutsu_financial(cardnum)}                   → 4532015112830366
${__mockjutsu_banking(swift|TR)}                    → AKBKTRIS
${__mockjutsu_mrz(mrz_td3|TR)}                      → P<TUR... (2×44 chars)
${__mockjutsu_meta(reverse_regex:[A-Z]{3}\d{4})}   → XKM7291
${__mockjutsu_financial(cardnum:visa|TR|mask)}      → 4155 56** **** 3399  (PCI DSS masked)
${__mockjutsu_financial(cardnum:visa|TR|myCard)}    → stores result in ${myCard}

DISCLAIMER — FOR TESTING PURPOSES ONLY All data generated by this plugin is algorithmically synthesized and entirely fictitious. It is designed exclusively for software testing, QA automation, and load testing. Generated values (identity numbers, IBANs, card numbers, passport numbers, etc.) must never be used for fraud, identity theft, financial crime, or any other illegal activity. The authors accept no liability for misuse. By using this plugin you agree to these terms.

Installation

Method 1: JMeter Plugins Manager (recommended)

Install Plugins Manager if you haven't already
In JMeter, open Options → Plugins Manager → Available Plugins
Search for Mock Jutsu, check it, and click Apply Changes and Restart JMeter

Official Plugin Page: jmeter-plugins.org/?search=mock-jutsu

Method 2: Manual Installation (Function Helper Dialog)

Download mock-jutsu-jmeter-1.0.1.jar from Releases
Copy to $JMETER_HOME/lib/ext/
Restart JMeter
Open Options → Function Helper Dialog — search for mockjutsu

Usage

Open the Helper Docs: altansayan.github.io/mock-jutsu-api
Find the function you want to use
Copy its function snippet from the JMeter widget
Paste it directly into any JMeter field — no scripting needed

▶️ Watch the Usage Demo on YouTube

▶️ Watch the Usage Demo on YouTube

Syntax

Use pipe | to separate options inside the Function Helper — JMeter does not escape |, so the output is always clean with no backslashes.

${__mockjutsu_<category>(type[:qualifier][|locale][|varName][|mask])}

Token	Required	Description
`type[:qualifier]`	Yes	Data type, optionally with a qualifier after `:` (e.g. `cardnum:visa`, `balance:100\|5000`)
`locale`	No	`TR` · `DE` · `FR` · `UK` · `US` · `RU` — omit for locale-agnostic types
`varName`	No	Any other word stores the result in a JMeter variable
`mask`	No	Keyword — returns a regulation-compliant masked value (PCI DSS, GDPR, KVKK…)

Backward compatible: multi-param comma style (type,locale,varName,mask) also works — JMeter treats each comma as a parameter separator, not an escaped value.

Examples

${__mockjutsu_financial(cardnum)}                     → 4532015112830366
${__mockjutsu_financial(cardnum:visa)}                → 4532015112830366  (Visa forced)
${__mockjutsu_financial(cardnum|TR)}                  → 4532015112830366  (Turkish locale)
${__mockjutsu_financial(cardnum:visa|mask)}           → 4532 01** **** 0366  (PCI DSS masked)
${__mockjutsu_financial(cardnum:visa|TR|mask)}        → 4532 01** **** 0366
${__mockjutsu_financial(cardnum:visa|TR|myCard)}      → stores result in ${myCard}
${__mockjutsu_financial(cardnum:visa|TR|myCard|mask)} → masked + stored in ${myCard}
${__mockjutsu_meta(reverse_regex:[A-Z]{3}\d{4})}     → XKM7291

Generic function (all types)

${__mockjutsu(tckn|TR|myVar)}

Categories & Types

Identity — `__mockjutsu_identity`

tckn ykn nationalid vkn taxid employer_id insurance_id sgk mersis ssn ein nin utr crn paye ust_id hrb rvn siren siret tva inn inn_individual snils kpp ogrn vat_number tckn_masked ssn_masked nationality

Name — `__mockjutsu_identity`

firstname lastname fullname patronymic

Demographic — `__mockjutsu_identity`

age gender birthdate

Document — `__mockjutsu_identity`

passport license

Financial — `__mockjutsu_financial`

cardnum cardtype cardstatus cardcategory cardowner cardnetwork cvv3 cvv4 pin expiry expirymonth expiryyear issuer balance iban sepa_qr emv_qr_p2p emv_qr_atm emv_qr_pos 3ds_cavv 3ds_eci credit_score

Financial Extended — `__mockjutsu_financial_ext`

credit_score_model credit_score_tier credit_limit credit_utilization credit_card_issuer_name apr loan_type mortgage_rate mortgage_term premium_amount deductible coverage_limit claim_status credit_limit_masked mortgage_rate_masked premium_amount_masked

Banking — `__mockjutsu_banking`

swift bic sort_code routing_number bik_code bank_name transaction sepa_ref creditor_ref account_type transaction_type transaction_description ifsc_code bsb_code check_number micr_line payment_reference wire_routing_number account_number account_number_masked micr_line_masked transaction_description_masked check_number_masked payment_reference_masked

Payments — `__mockjutsu_payments`

swift_mt103 pain001 nacha_ach sepa_mandate fedwire

Card Physics — `__mockjutsu_cardphysics`

iso8583_auth_request iso8583_auth_response iso8583_reversal emv_arqc emv_atc emv_iad atm_session pos_receipt

Hardware — `__mockjutsu_hardware`

track1_data track2_data chip_data pin_block pin_block_fmt3

Compliance — `__mockjutsu_compliance`

policy_number claim_number pep_status aml_risk_rating cdd_level sar_number ubo_ownership_percentage kyc_document_type consent_id tpp_id onboarding_method sanctions_hit sar_number_masked policy_number_masked claim_number_masked ubo_ownership_percentage_masked consent_id_masked

Communication — `__mockjutsu_comm`

phone phone_country phone_area phone_local address_city address_street address_full postalcode plate email

Meta — `__mockjutsu_meta`

uuid requestid correlationid sessionid idempotencykey deviceid timestamp timestamp_iso ipv4 ipv6 browser_name browser_version browser_engine useragent jwt bearertoken hash mac_address url domain color clientversion signature apppassword api_key totp_code webhook_signature transaction_id public_ip private_ip reverse_regex

reverse_regex with pattern: ${__mockjutsu_meta(reverse_regex:[A-Z]{3}\d{4})}

Datetime — `__mockjutsu_datetime`

past_date future_date date_between date_this_year date_this_month time_only past_datetime future_datetime

Security — `__mockjutsu_security`

cef_log x509_cert pcap_hex password password_hash cve_id

Health — `__mockjutsu_health`

blood_type nhs_number nhsnumber icd10 bmi height weight npi hl7_message fhir_patient dicom_uid

Corporate — `__mockjutsu_corporate`

company_name job_title occupation

Commerce — `__mockjutsu_commerce`

currency tax_rate invoice_number vin vehicle

Barcode — `__mockjutsu_barcode`

ean13 ean8 upca isbn13 isbn10 gs1_128

Telecom — `__mockjutsu_telecom`

imei imei2 iccid imsi msisdn

IoT / RFID / NFC / IR / Wireless — `__mockjutsu_iot`

rfid_uid epc rfid_tag nfc_uid nfc_atqa nfc_sak ndef_uri ndef_text apdu nfc_tag ir_nec ir_rc5 ir_pronto ir_raw mqtt_payload lora_packet

Location — `__mockjutsu_location`

latitude longitude timezone country_code coordinates

Social — `__mockjutsu_social`

username handle hashtag bio follower_count

E-Commerce — `__mockjutsu_ecommerce`

product_name sku order_id tracking_number dhl_tracking category rating

Capital Markets — `__mockjutsu_markets`

isin cusip sedol lei fix_message psd2_consent stock_ticker figi forex_pair forex_rate ric mic stock_exchange option_contract bond_yield coupon_rate settlement_date portfolio_id portfolio_id_masked nsin

Crypto — `__mockjutsu_crypto`

btc_address eth_address crypto_address tx_hash block_hash mnemonic nft_token_id gas_price gas_limit defi_protocol_name blockchain_network wallet_label defi_position_type cryptocurrency_name liquidity_pool_id liquidity_pool_id_masked

Web3 Wallets — `__mockjutsu_wallet`

eth_wallet btc_wallet sol_wallet

FIDO2 / WebAuthn — `__mockjutsu_fido2`

webauthn_credential fido2_assertion

OIDC / JWT — `__mockjutsu_oidc`

oidc_token_set jwks oidc_token

AI & Vector — `__mockjutsu_ai`

ai_embedding ai_vector ai_sparse_vector

Aviation & Maritime — `__mockjutsu_aviation`

iata_ticket imo_number pnr_code

Automotive — `__mockjutsu_automotive`

can_frame obd2_response

MRZ — `__mockjutsu_mrz`

mrz_td3 mrz_td1

NMEA GPS — `__mockjutsu_nmea`

nmea_gpgga nmea_gprmc

OHLCV / Market Data — `__mockjutsu_ohlcv`

ohlcv_candles market_tick

Bank Statement — `__mockjutsu_bank_statement`

mt940 camt053

EDI — `__mockjutsu_edi`

edi_850 edifact_orders

Event Sourcing — `__mockjutsu_event_sourcing`

event_stream cdc_event

Telemetry / FDR — `__mockjutsu_telemetry`

fdr_record drone_telemetry

Prometheus — `__mockjutsu_prometheus`

prometheus_metrics openmetrics_snapshot

Game Dev — `__mockjutsu_gamedev`

quaternion navmesh_path

UBL / E-Invoice — `__mockjutsu_ubl`

ubl_invoice xmldsig

Satellite / TLE — `__mockjutsu_tle`

tle_satellite

Web — `__mockjutsu_web`

slug http_method http_status_code port_number hostname tld uri_path

International IDs — `__mockjutsu_intl_ids`

br_cpf br_cnpj in_pan in_aadhaar in_gstin in_epic cn_ric mx_curp mx_rfc it_codicefiscale es_dni es_nie es_ccc de_idnr de_stnr pk_cnic jp_cn jp_in kr_rrn kr_brn nl_bsn pl_pesel se_personnummer dk_cpr fi_hetu no_fodselsnummer au_abn au_tfn au_acn my_nric th_pin th_tin sg_uen za_idnr ca_bn nz_ird ar_cuit ar_dni cl_rut co_nit il_idnr ro_cnp ro_cui hr_oib bg_egn lt_asmens ee_ik pt_cc eg_tn

Pen Test — `__mockjutsu_pentest`

jwt_attack asn1_fuzz

Real-World Examples

HTTP Request body with dynamic TCKN + IBAN

{
  "citizenId": "${__mockjutsu_identity(tckn|TR)}",
  "iban": "${__mockjutsu_financial(iban|TR)}",
  "cardNumber": "${__mockjutsu_financial(cardnum|TR|card)}",
  "requestId": "${__mockjutsu_meta(uuid|rid)}"
}

Regulation-compliant masked output

{
  "maskedCard": "${__mockjutsu_financial(cardnum:visa|TR|mask)}",
  "maskedTckn": "${__mockjutsu_identity(tckn|TR|mask)}",
  "maskedIban": "${__mockjutsu_financial(iban|TR|mask)}"
}

Storing and reusing values

// Generate once, reuse everywhere
${__mockjutsu_identity(tckn|TR|myTckn)}

// Later in the same request or another sampler:
${myTckn}

Reverse Regex — generate any pattern

${__mockjutsu_meta(reverse_regex:[A-Z]{3}\d{4})}     → XKM7291
${__mockjutsu_meta(reverse_regex:\d{2}/\d{2}/\d{4})} → 14/07/2026
${__mockjutsu_meta(reverse_regex:[A-Fa-f0-9]{8})}    → 3f8a1c2d

Multi-locale load test

${__mockjutsu_identity(ssn|US)}     // US Social Security Number
${__mockjutsu_identity(nin|UK)}     // UK National Insurance Number
${__mockjutsu_identity(tckn|TR)}    // Turkish Citizen ID
${__mockjutsu_financial(iban|DE)}   // German IBAN (MOD-97 valid)

International ID load test

${__mockjutsu_intl_ids(br_cpf)}     // Brazil CPF
${__mockjutsu_intl_ids(in_aadhaar)} // India Aadhaar
${__mockjutsu_intl_ids(cn_ric)}     // China Resident ID
${__mockjutsu_intl_ids(kr_rrn)}     // South Korea RRN

Algorithm Guarantees

All generated data passes real checksum and format validation:

Type	Algorithm
TCKN	d9/d10 Turkish checksum
IBAN	MOD-97 (ISO 13616)
Card numbers	Luhn
IMEI	Luhn
NHS Number	Modulo 11
EAN-13/8	GS1 checksum
ISIN	Luhn (alphanumeric)
MRZ	ICAO Doc 9303 composite check digit
NMEA	XOR checksum
PIN Block	ISO 9564-1 Format 0 & 3
ISO 8583	Pre-computed bitmaps
ABA Routing	Modulo 10
BTC Address	Base58Check (SHA256d)
ETH Address	Keccak-256 EIP-55
CUSIP	Modulo 10 weighted
LEI	MOD-97 (ISO 17442)

Building from Source

git clone https://github.com/altansayan/mock-jutsu-jmeter.git
cd mock-jutsu-jmeter/jmeter-plugin
mvn test          # 5955 tests
mvn package       # produces target/mock-jutsu-jmeter-1.0.0.jar

Requirements: Java 17+, Maven 3.8+

Related Projects

mock-jutsu — Python SDK + REST API + CLI, 390 types, same algorithms

⚖️ Legal Disclaimer

Generated data is entirely synthetic and for development/testing environments only.

Do not submit to real financial, government, or telecom production systems.
Generated IBANs, card numbers, and national IDs are mathematically valid but do not belong to real entities.

💖 Support Mock Jutsu

Mock Jutsu is free and open-source. If it saved you hours of test data setup, consider buying me a coffee ☕

"Every cup of coffee = one more data type." 🥷

Network	Address
Ξ Ethereum (ETH)	`0x8D2fF0a795E3a19D41758Cb9b4451C39D528BbAF`

This section will be updated with our sponsors.

If mock-jutsu saved you from debugging a "valid-looking but broken" test ID, please leave a ⭐!

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.github/workflows		.github/workflows
assets		assets
docs		docs
jmeter-plugin		jmeter-plugin
plugins-manager		plugins-manager
python/mockjutsu		python/mockjutsu
.gitignore		.gitignore
CHANGELOG.md		CHANGELOG.md
CONTRIBUTING.md		CONTRIBUTING.md
GENERATOR_SOP.md		GENERATOR_SOP.md
LICENSE		LICENSE
README.md		README.md
test-functions.jmx		test-functions.jmx

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Mock Jutsu - JMeter Plugin

Installation

Method 1: JMeter Plugins Manager (recommended)

Method 2: Manual Installation (Function Helper Dialog)

Usage

Syntax

Examples

Generic function (all types)

Categories & Types

Identity — __mockjutsu_identity

Name — __mockjutsu_identity

Demographic — __mockjutsu_identity

Document — __mockjutsu_identity

Financial — __mockjutsu_financial

Financial Extended — __mockjutsu_financial_ext

Banking — __mockjutsu_banking

Payments — __mockjutsu_payments

Card Physics — __mockjutsu_cardphysics

Hardware — __mockjutsu_hardware

Compliance — __mockjutsu_compliance

Communication — __mockjutsu_comm

Meta — __mockjutsu_meta

Datetime — __mockjutsu_datetime

Security — __mockjutsu_security

Health — __mockjutsu_health

Corporate — __mockjutsu_corporate

Commerce — __mockjutsu_commerce

Barcode — __mockjutsu_barcode

Telecom — __mockjutsu_telecom

IoT / RFID / NFC / IR / Wireless — __mockjutsu_iot

Location — __mockjutsu_location

Social — __mockjutsu_social

E-Commerce — __mockjutsu_ecommerce

Capital Markets — __mockjutsu_markets

Crypto — __mockjutsu_crypto

Web3 Wallets — __mockjutsu_wallet

FIDO2 / WebAuthn — __mockjutsu_fido2

OIDC / JWT — __mockjutsu_oidc

AI & Vector — __mockjutsu_ai

Aviation & Maritime — __mockjutsu_aviation

Automotive — __mockjutsu_automotive

MRZ — __mockjutsu_mrz

NMEA GPS — __mockjutsu_nmea

OHLCV / Market Data — __mockjutsu_ohlcv

Bank Statement — __mockjutsu_bank_statement

EDI — __mockjutsu_edi

Event Sourcing — __mockjutsu_event_sourcing

Telemetry / FDR — __mockjutsu_telemetry

Prometheus — __mockjutsu_prometheus

Game Dev — __mockjutsu_gamedev

UBL / E-Invoice — __mockjutsu_ubl

Satellite / TLE — __mockjutsu_tle

Web — __mockjutsu_web

International IDs — __mockjutsu_intl_ids

Pen Test — __mockjutsu_pentest