Free Auto-ID Engineering Utilities
Interactive RFID Developer Tools & Engineering Calculators
Design, validate, and simulate your RFID deployment in the browser. Test hardware link budgets, calculate EIRP limits, model antenna coverage footprints, encode GS1 EPC memory banks, and select optimal frequency standards.
Live ERP & Cloud Middleware Testing Suite
Execute live read/write queries directly from your browser to TallyPrime, SAP S/4HANA Cloud, and Zoho Inventory. Validate payloads, test simulated tag streams, and benchmark latency with zero installation.
TallyPrime Live RFID Tester
Ping local Port 9000, query active company ledgers, and test automatic Stock Journal / Physical Stock voucher creation with virtual RFID EPC tags.
SAP S/4HANA Cloud Tester
Execute live API calls to SAP Business Accelerator Hub Sandbox or your private instance. Query products, plants, and simulate Goods Movements 101/201.
Zoho Inventory Cloud Tester
Connect via OAuth 2.0 or Client Credentials. Inspect items, warehouses, test Purchase Receives, and validate 100 req/min rate-limit micro-batching.
2-Way RFID Link Budget Calculator
Calculate 2-way forward tag energization and reverse backscatter link margins. Accounts for Friis transmission, tag differential RCS, circulator leakage, and multi-path warehouse fading.
- Dual Forward & Reverse link margin breakdown
- Impinj M700, NXP UCODE 9 & Alien H9 tag silicon presets
- LMR-400 / LMR-240 coaxial cable attenuation models
- India WPC 4W EIRP & FCC Part 15 compliance checks
RFID Reader Power & EIRP/ERP Calculator
Convert conducted transmitter power (dBm to Watts), compute total Effective Isotropic (EIRP) / Radiated (ERP) power, and ensure legal radio compliance in India, US, and Europe.
- Instant dBm ↔ Watts bi-directional RF converter
- India WPC 865–867 MHz 4.0W EIRP statutory validation
- ETSI EN 302 208 (2.0W ERP) and US FCC limits
- Coaxial cable run loss deduction table
RFID Antenna Beam & Coverage Calculator
Model 3dB Half-Power Beamwidth (HPBW) ground footprint ellipses, high-speed conveyor tag dwell times, and 1st Fresnel zone clearance radii for dock door portals.
- 3dB horizontal & vertical conical projection math
- Conveyor tag dwell time & cycle count estimator
- 1st Fresnel zone radius & 60% clearance boundary
- Presets for 9 dBi patch, 6 dBi mid-gain, and 12 dBi narrow antennas
TID/EPC Memory & PC Word Calculator
Inspect 4-bank Gen2 memory allocation, compute 16-bit Protocol Control (PC) words, decode factory silicon TIDs, and construct 20-bit Gen2 lock payloads.
- Automatic PC word generation (EPC length, UMI, ISO toggle)
- Silicon Factory TID mask decoder (Impinj, NXP, Alien)
- 20-bit Gen2 bank lock payload builder (Open, Locked, Permalocked)
- Memory mapping for Impinj M700, NXP UCODE DNA, and Monza R6
UHF vs HF vs NFC Selection Wizard
Evaluate operating frequency trade-offs across RAIN UHF (865–960 MHz), HF / NFC (13.56 MHz), and Dual-Frequency tags based on distance, bulk rate, and smartphone compatibility.
- Automated multi-criteria scoring algorithm
- Anti-collision read speed & distance comparison
- Native smartphone NFC vs dedicated UHF reader trade-offs
- Material substrate interference warnings (Metals/Liquids)
OpenRFID & Barcode Simulator (Virtual HID Keyboard Wedge)
High-performance desktop & CLI emulator for 1D/2D barcode scanners (Code 128, QR, GS1-128 FNC1), HF/UHF RFID readers, NFC tags, and industrial sensors. Injects sub-millisecond hardware keystrokes directly into POS, WMS, ERP, and web apps.
- Multi-protocol: 1D/2D Barcodes, NFC NDEF, UHF EPC Gen2, MRZ & Scales
- Win32 SendInput device wedge (<8ms) & human-jitter typing mode
- Always-on-top floating mini-HUD with focus-safe (WS_EX_NOACTIVATE) mode
- Zero-RAM streaming (<30 MB) across 50M+ rows with headless CI/CD CLI
RFID Simulator & Virtual Reader Emulator
Interactive virtual RFID reader emulating Impinj Speedway and Zebra FX9600 fixed readers. Test REST, WebSocket, MQTT, Tally Prime XML, and SAP BAPI payloads without physical hardware.
- In-browser EPC Gen2 tag stream generation
- Configurable RSSI signal noise & antenna hopping
- Live Tally Prime XML & SAP BAPI JSON payloads
- Headless CLI mode for CI/CD automated test suites
TallyPrime Live RFID Integration Tester
Test live TallyPrime & Tally.ERP 9 XML integration directly from your browser. Verify Port 9000 connectivity, safe read queries, and automated RFID stock voucher imports.
- Direct browser-to-TallyPort 9000 XML connectivity test
- Zero-cloud local processing with open-source bridge agent
- Preset Stock Journal & Physical Stock voucher imports
- Sub-millisecond local network execution benchmarking
SAP S/4HANA RFID Cloud Tester & Simulator
Test live SAP S/4HANA OData integration and RFID transactions directly in your browser. Safe reads, Goods Receipt (101), Goods Issue (201), and inventory cycle counts with zero software download.
- Direct browser-to-SAP Cloud OData HTTPS execution
- Zero-storage client-side security for sandbox API keys
- Preset Goods Receipt 101 & Goods Issue 201 RFID batches
- Live protocol response inspector & Postman payload exporter
Zoho Inventory RFID Cloud Tester & Simulator
Test live Zoho Inventory REST API v1 integration and RFID stock movements directly in your browser. Safe item reads, Purchase Receives, and inventory cycle counts with zero data storage.
- Multi-region data center support (India .in, US .com, Europe .eu)
- Zero-storage client-side security for OAuth tokens & Organization IDs
- Preset Purchase Receive & Stock Adjustment cycle count batches
- Automated rate-limit micro-batching architecture validation
GS1 SGTIN-96 EPC Hex Encoder & Decoder
Encode GS1 retail barcodes (GTIN-14, EAN-13, UPC-A) and serial numbers into standard 24-character hexadecimal EPC tags. Decode scanned tag hex back into human-readable company prefixes.
- Full GS1 TDS 2.0 partition tables (6 to 12 digit prefixes)
- Instant 2-way conversion: Barcode ➔ Hex & Hex ➔ Barcode
- Bulk tag serial generator with 1-click CSV download
- Zebra ZD621R and SATO printer encoding verification
UHF RFID Read Range Calculator
Calculate theoretical and real-world working read distances using the Friis transmission equation. Accounts for reader transmit power, antenna gain, coaxial cable attenuation, and tag IC sensitivity.
- Impinj M700, Monza R6 & NXP UCODE 9 chip sensitivities
- LMR-195, LMR-240 & LMR-400 coaxial cable loss models
- Real-world environment factors (Metal, Free Space, Corridors)
- India WPC 865–867 MHz 4-Watt EIRP legal compliance check
RFID ROI & Shrinkage Savings Calculator
Quantify your warehouse or retail financial payback. Calculate annual inventory shrinkage reduction and cycle count labor savings against hardware and tag consumables.
- Annual labor audit hours saved vs manual barcode counts
- Shrinkage & phantom inventory loss prevention model
- Payback period breakdown in months
- Tiered bulk tag pricing matrix (<100 to 10 Lakh+ units)
RFID Tag Cost & Volume Elasticity Calculator
Calculate volume-tiered smart label and on-metal tag costs with real-time add-on surcharges for pre-encoding, barcode printing, and annual consumable replenishment budgets.
- Volume elasticity pricing curve (1k to 1,000,000+ units)
- Dual currency toggles in INR (₹) and USD ($)
- Add-on surcharges for GS1 encoding and 3M adhesive
- Instant bulk proforma quotation request generator
RFID Project Cost & 5-Year TCO Calculator
Model total RFID deployment costs across 5 core pillars: Fixed reader portals, mobile handheld terminals, tag consumables, ERP middleware licensing, and turnkey commissioning services.
- Year 1 CapEx vs Year 2-5 recurring OpEx breakdown
- Automatic 3-Year and 5-Year TCO projection
- Custom SAP / Tally ERP connector budgeting
- On-site RF site survey and commissioning estimates
Global RFID Frequency & Wavelength Calculator
Explore regional UHF spectrum allocations (India 865-867 MHz, US 902-928 MHz, Europe ETSI), free-space wavelength physics, and resonant half-wave dipole dimensions.
- Exact free-space wavelength and λ/2 dipole dimensions
- Regional power limits (WPC 4W EIRP vs ETSI 2W ERP)
- Multi-region channel spacing and regulatory legal notes
- Instant presets for NFC 13.56 MHz, WPC 866 MHz, and US 915 MHz
EPC-96 Converter (Hex, Binary, Tag URI & Pure Identity)
Translate between 24-character hexadecimal tag strings, 96-bit binary streams, GS1 Tag URIs, and Pure Identity representations with full SGTIN-96 bit-field breakdown.
- Instant 4-way multi-format conversion
- SGTIN-96 company prefix and item reference partition decoder
- Air-interface 96-bit binary bitstream visualization
- Hardware Tag URI vs ERP Pure Identity URI breakdown
Hex to Decimal & Endianness Converter
Translate hexadecimal strings into Big-Endian, Little-Endian, Word-Swapped 16/32-bit integers, IEEE 754 floating points, and ASCII strings for industrial automation.
- Big-Endian (Modbus) vs Little-Endian (Intel) vs Word-Swap (PLC)
- IEEE 754 single-precision 32-bit float converter
- 16-bit and 32-bit signed and unsigned integer decoding
- Binary bitstream breakdown with ASCII character translation
RFID Inventory Speed & Aloha Q Calculator
Simulate EPC Gen2 (ISO 18000-63) Dynamic Q-Algorithm Slotted Aloha anti-collision rounds. Model audit times for 1k to 50k tags, collision rates, and productivity vs manual barcode scanning.
- Round-by-round Q-value and slot contention visualization
- FM0 640 kbps vs Miller-2/4/8 modulation comparison
- Productivity multiplier vs manual optical barcode scanning
- Channel efficiency benchmarking against theoretical 36.8% limit
RFID Portal & Conveyor Dwell Time Calculator
Calculate RF interrogation dwell time, maximum safe forklift transit velocity, and expected reads per tag for warehouse dock doors, overhead portals, and high-speed parcel sorting conveyors.
- Transit velocity units in km/h, m/s, and feet/min
- Reads-per-tag margin verification (>= 3x standard)
- Multi-antenna multiplexing duty cycle modeling
- Automated speed limit recommendations for 99.9% read reliability
RFID Tag Selection Wizard & Form Factor Recommender
Interactive tag selection decision wizard: Recommend exact RFID tag form factors, silicon ICs, and mounting methods based on surface materials (metals, liquids, cardboard), temperatures, and Auburn ARC performance categories.
- Substrate matching for metals, liquids, glass, and fabrics
- Thermal resilience from standard warehouse to +250°C autoclave
- Auburn University ARC category certification mapping
- Direct links to volume-tiered price modeling
RFID Bill of Materials (BOM) & Budgetary Generator
Generate instant itemized Bill of Quantities (BoQ) for enterprise RFID projects: Hardware readers, antennas, low-loss cables, pre-encoded tags, .NET middleware licenses, and turnkey commissioning services.
- Automated BoQ generation for dock doors and IT assets
- Itemized pricing in INR (₹) and USD ($)
- Hardware, consumables, software, and services breakdown
- Instant formal quotation export ready
RFID Reader Comparison & Hardware Shootout
Side-by-side hardware technical comparison: Compare receiver sensitivity (Rx dBm), transmit power (Tx), port counts, scan rates (tags/sec), IP ratings, and Indian pricing across leading RFID readers.
- Direct spec shootout: Impinj R700 vs Zebra FX9600 vs Chainway C72
- Rx sensitivity comparison (-92 dBm vs -88 dBm)
- Edge Linux OS and container capabilities breakdown
- Budgetary hardware pricing in Indian Rupees and USD
RFID RSSI Signal Strength & Multipath Log Analyzer
Analyze raw RSSI (dBm) tag read streams from Impinj, Zebra, and Chainway readers. Detect multipath signal nulls, compute signal variance, and verify RF link margins for warehouse deployments.
- Multi-format CSV / text tag stream parser
- Signal distribution histogram (Strong, Nominal, Fringe)
- Multipath fading null detector with variance calculations
- Automated RF antenna power and alignment recommendations
RFID Site Survey Checklist Generator
Generate tailored RFID site survey inspection checklists for warehouses, manufacturing plants, cold chains, and data centers. Covers 850/900 MHz spectrum scans, metal reflection hazards, and printable PDF protocols.
- Facility-specific inspection profiles (Cold Storage, DC, Portals)
- Critical risk severity ratings and compliance cross-checks
- Interactive progress tracker with sign-off checkboxes
- 1-Click printable field inspection protocol
RFID Quotation & BOM Budgetary Wizard
Configure your complete Auto-ID bill of materials in 60 seconds: select fixed dock readers, handheld terminals, specialty tags, and ERP middleware connectors to receive an instant budgetary estimate.
- Hardware sizing for dock doors, conveyors & handhelds
- Specialized tag matching (On-metal, Laundry, Inlays)
- Tally, SAP, and custom REST middleware cost modeling
- Instant downloadable budgetary PDF quotation
Need Pre-Encoded Tags, Custom Middleware, or On-Site Calibration?
From high-speed GS1 tag serialization (up to 500,000 tags/day) to on-site RF spectrum noise floor surveys across India, our field engineers provide complete turnkey deployment.
Frequently Asked Questions
Technical specifications and standards behind our free developer tools.