Quota

Each account has a monthly conversion quota that resets every 30 days. Editor conversions (in-browser) and API conversions (POST /api/html) are metered separately. There are no per-minute or per-hour rate limits — only the monthly quota applies.

Current limits

Plan	Editor conversions	API conversions	Period
Free	10 /mo	5 /mo	30-day cycle
Lite	50 /mo	10 /mo	30-day cycle
Pro	1,000 /mo	100 /mo	30-day cycle
Viewport width / height			120 – 8192 px

Paid plans increase the editor and API quotas shown here. See pricing for plan details.

Checking your balance

Use GET /api/balance to check your remaining API quota:

curl https://api.coderender.app/api/balance \
  -H "Authorization: Bearer cr_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

{
  "renders_this_period": 2,
  "limit": 5,
  "remaining": 3,
  "period_start": "2026-04-01T00:00:00Z",
  "period_end": "2026-05-01T00:00:00Z"
}

When quota is exceeded

When you exceed your monthly API quota, the API returns 429 Too Many Requests:

{
  "error": "Fair use limit reached (5 renders per period). Resets 2026-05-01T00:00:00Z"
}

Check your dashboard or use GET /api/balance to see when your period resets.