apilayer pdflayer vs JSONPlaceholder

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms422401
P95 · ms12251096
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree — limits not published
Rate limitUnpublished1000 req/window · 999 remaining · resets 1783509378
In directory since2026-07-052026-07-05
operationalpartialdownno data

apilayer pdflayer vs JSONPlaceholder: common questions

Which is more reliable, apilayer pdflayer or JSONPlaceholder?

Both are neck-and-neck — apilayer pdflayer and JSONPlaceholder each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, apilayer pdflayer or JSONPlaceholder?

JSONPlaceholder has the lower median latency in our checks — apilayer pdflayer responds in 422 ms versus JSONPlaceholder at 401 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do apilayer pdflayer and JSONPlaceholder need an API key?

JSONPlaceholder needs no key, while apilayer pdflayer requires a free API key. If you want to start calling without signup, reach for JSONPlaceholder first.

Can I call apilayer pdflayer and JSONPlaceholder from the browser?

Yes — both apilayer pdflayer and JSONPlaceholder send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are apilayer pdflayer and JSONPlaceholder free for commercial use?

apilayer pdflayer has unclear commercial terms, and JSONPlaceholder has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.