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jsonfmt.dev pricing

Freemium#3 of 29 in JSON Tools

jsonfmt.dev costs from $9 one-time on its cheapest paid plan; 3 plans in all, as listed on jsonfmt.dev — prices checked 21 Sep 2026.

9.0/10Editor score
Visit jsonfmt.dev
jsonfmt.dev9.0 Visit jsonfmt.dev

jsonfmt.dev pricing at a glance

Plans Free planFreemium A usable free plan; paid tiers unlock the limits below. Prices checked 21 Sep 2026.
See plans on jsonfmt.dev

jsonfmt.dev plans & pricing

PlanPriceKey limits
AnonymousFree No sign-up required
  • 10 requests/minute
  • Unlimited monthly requests
FreeFree With API key
  • 100 requests/minute
  • 1,000 requests/month
Pro$9 one-time Lifetime access
  • 1,000 requests/minute
  • 50,000 requests/month

Prices as published by the vendor on api.jsonfmt.dev, checked 21 Sep 2026; taxes and regional pricing may differ. We do not change a plan's price or its limits — this table is what the vendor's own pricing page said on that date.

What the price includes

  • Built for
    Solo, Small business, Mid-market
  • Integrations
    4 integrations: REST API, CLI, MCP server, Chrome browser extension
  • Free plan
    Yes
  • Paid from
    $9 one-time
  • Schema validation
    Yes

Our full jsonfmt.dev verdict, fact sheet and score →

Prices checked by iTechGuides Editors · Editorial team · Updated Oct 2026

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