Structured data fails quietly: a relative image path, a date in the wrong format or a price with a currency symbol is enough for the rich result to stay away. This tool builds the markup and names those cases.
JSON-LD Structured Data Generator & Checker
OTHER TOOLS
- Authentication: Basic Auth + htpasswd Generator
- Backup Retention & Transfer Window Planner
- Base64 Encode & Decode Tool
- BigQuery GA4 Query & UNNEST Builder
- CCTV Lens, Field of View & Pixel Density Calculator
- CCTV Storage & Network Bitrate Calculator
- Code Beautifier – JavaScript, PHP, Python, SQL & More
- Code Minifier – JavaScript, PHP, Python, SQL & More
- Consent Mode v2 Decoder
- Crontab – Cronjob Builder & Explainer
- CSP Header Generator & Tracking-Linter
- DataLayer Inspector & Validator
- DateConverter – Unix Epoch Timestamp & ISO
- Frigate & Coral TPU Capacity Planner
- GA4 Anomaly Detector
- GA4 Bot Detector
- GA4 Channel Grouping & Unassigned Debugger
- GA4 E-Commerce Item Array Validator
- GA4 Event Parameter Generator
- GA4 gcd Parameter Decoder
- GA4 Measurement Protocol Payload Builder
- GA4 Parameter Analyser
- GA4 PII Checker
- GoogleAds – GAQL Query Explorer
- GTM Container History & Deep Search Engine
- GTM DataLayer Variable Path Flattener
- GTM Duplicates Analyser
- GTM Naming Convention Auditer
- IP Anonymization & Masking Tester
- JSON Beautifier
- JSON-LD Structured Data Generator & Checker
- JWT & OAuth Token Inspector
- LLM / Ollama VRAM & Memory Requirement Estimator
- LLM API Token & Cost Calculator
- Looker Studio Blend & Join Planner
- Matomo Tracking API & Custom Dimension Builder
- Meta & TikTok CAPI Dedup & Hash Generator
- Modbus & SunSpec Register Decoder
- MQTT Discovery Payload Builder for Home Assistant
- Pi-hole / AdGuard Blocklist Converter & Overlap Analyzer
- PV Surplus & Battery Charging Calculator
- RAG Chunking & Embedding Planner
- Raspberry Pi Docker Compose Edge Linter
- Raspberry Pi Power Draw & UPS Runtime Calculator
- Regex Tester & Explainer
- robots.txt & llms.txt Generator for AI Crawlers
- RTSP Stream URL Builder & Vendor Reference
- Server-Side GTM – Cloud Run Cost Estimator
- Set-Cookie Analyzer & ITP Lifetime Simulator
- SQL Query Formatter & Parameter Binder
- TCF v2.2 Consent String Decoder
- Text & Code Diff
- Traefik Label & Compose Generator
- UniFi / IoT VLAN Subnet & CIDR Calculator
- UniFi PoE Power Budget & Load Calculator
- UniFi Zone Matrix Planner
- URL Decode & Encode Tool
- URL Pretty Print
- Usercentrics DataLayer Event Simulator
- UTM Campaign Link Builder & Strict Linter
- WireGuard AllowedIPs & Split-Tunnel Calculator
- WordPress Dequeue Snippet Generator
- WordPress meta_query JOIN Analyzer
- WordPress REST Route & Permission Callback Generator
- WP-CLI Database Cleanup Command Builder
- Zigbee & Wi-Fi 2.4 GHz Channel Planner