Prompt
Which PDF editor works on mobile and desktop?
Latest observation
Jul 15, 2026 · OpenAI APIWeb search: off
A few PDF editors work well on both mobile and desktop:
- Adobe Acrobat — iOS, Android, Windows, macOS
- Foxit PDF Editor — iOS, Android, Windows, macOS
- Xodo — iOS, Android, Windows, web
- PDF Expert — iPhone/iPad and Mac
- Nitro PDF — primarily Windows/macOS, with mobile/web options depending on plan
- Smallpdf — web-based, works on mobile and desktop browsers
If you want, I can narrow it down based on whether you need free, best for editing text, signing, or collaboration.
Observation history
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How did Obsurfable measure this prompt?
Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.
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OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, and Meta AI.