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Astronomy
Reference for planet classification: terrestrial, gas giant, ice giant, and dwarf.
Open Planet TypesAstronomy
Reference for pulsar types, rotation periods, and notable discovered pulsars.
Open Pulsar RefYour specific task is reference for planet classification: terrestrial, gas giant, ice giant, and dwarf. Open the page, drop your input, get the result — typically under a second.
Your goal is reference for pulsar types, rotation periods, and notable discovered pulsars. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. Planet Types focuses on reference for planet classification: terrestrial, gas giant, ice giant, and dwarf; Pulsar Ref focuses on reference for pulsar types, rotation periods, and notable discovered pulsars. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both Planet Types and Pulsar Ref work without signup. We only ask for an email if you decide to subscribe to a paid plan.