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YAML2JSON vs html.now

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

YAML2JSON compared with html.now
DetailYAML2JSON logo YAML2JSONhtml.now logo html.now
What it doesFree, fast YAML to JSON converter running entirely in your browser REST API for programmatic HTML document and image conversion
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree tier: unlimited YAML ↔ JSON conversions with in-browser processing, no signup required. Starter: $15/month for 100 conversions/month plus Excel export and batch upload. Professional: $29/month for 300 conversions/month with API access. Business: $49/month for 1,000 conversions/month with team m Free tier (10 conversions/day, 10 MB files), Free Account (20 conversions/day, 50 MB files), Premium (€9.99/mo or €95.99/year: unlimited conversions, 200 MB files, REST API 60 req/min), Premium Plus (€29.99/mo or €287.99/year: 1 GB files, 500 req/min API). API credits: 1,000 credits $12.00 one-off o
Key features
  • Real-time as-you-type YAML to JSON conversion
  • Multi-document YAML support with --- separators
  • Full YAML 1.2 parsing with anchors, aliases, and merge keys
  • JSON to YAML bidirectional conversion
  • File upload support for .yaml and .yml files
  • Strict error messages with line numbers
  • Excel export format support
  • Batch file upload for multiple conversions
  • API access for programmatic conversion
  • Asynchronous conversion with submit, poll, download workflow
  • API key authentication with rate limits and monthly quotas
  • Credit-based pricing with no overage charges
  • Support for multiple file formats including PDF, images, and spreadsheets
  • Usage tracking endpoint to monitor allowance and consumption
  • No SDK required, simple HTTP requests with any client
  • Batch processing and file management
  • Webhooks and batch API on Premium Plus
  • White-label option to remove branding from outputs
What makes it different
  • Private by default: all conversion runs in-browser with no data transmission or storage
  • Accurate YAML 1.2 parsing that handles advanced features like anchors, aliases, and merge keys
  • Works offline: can disconnect from internet and converter keeps functioning
  • Free tier requires no signup, account, or credit card
  • No installation or configuration required beyond an API key
  • No overage charges or surprise bills for quota overages
  • Fast conversions completing in under a second for most formats
  • Premium users get unlimited API access with no credit cost
  • One-time purchase credits never expire versus subscription options
Community votes00
DR (Domain Rating by Ahrefs)10 no change since last check21 no change since last check
Trust Flow (Majestic)011
Citation Flow (Majestic)2110
Referring domains (Majestic)184

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