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比较 pdf.net 的 12 个替代方案。此目录按月网页流量对这些工具进行排名,并展示其价格、增长和主要市场。
| 60.48亿 |
| 1.27亿 (+2.2%) |
| 免费增值 |
| 美国 |
| 4.8 |
| 比较 |
| 2 | WPS AI 摘要工具 | wps.com | 5135.09万 | 1363.67万 (+36.2%) | 免费 | 印度尼西亚 | 4.3 | 比较 |
| 3 | Studocu | studocu.com | 3929.71万 | 43.05万 (+1.1%) | 免费增值 | 美国 | 4.4 | 比较 |
| 4 | ZeroGPT | zerogpt.com | 3286.45万 | 541.1万 (+19.7%) | 免费增值,付费 | 美国 | 3.8 | 比较 |
| 5 | Viinyx AI – Premium (Lifetime) | gumroad.com | 1892.85万 | 105.66万 (+5.9%) | 免费增值 | 美国 | 3.8 | 比较 |
| 6 | Bitbucket | bitbucket.org | 1308.09万 | -15.32万 (-1.2%) | 免费增值 | 美国 | 4.3 | 比较 |
| 7 | Gizmo | gizmo.ai | 927.4万 | 142.49万 (+18.2%) | 免费增值 | 菲律宾 | 4.3 | 比较 |
| 8 | AI Hay | ai-hay.vn | 871.03万 | 12.57万 (+1.5%) | 免费 | 越南 | 3.9 | 比较 |
| 9 | Scribbr | scribbr.com | 753.08万 | 95.7万 (+14.6%) | 免费增值 | 美国 | 4.4 | 比较 |
| 10 | Otter AI | otter.ai | 736.1万 | 64.45万 (+9.6%) | 免费增值 | 美国 | 4.5 | 比较 |
| 11 | PDF Guru 的 AI PDF 摘要工具 | pdfguru.com | 688.15万 | -324.44万 (-32%) | 免费增值,免费试用 | 印度尼西亚 | 3.8 | 比较 |
| 12 | Tactiq | tactiq.io | 652.15万 | 25.93万 (+4.1%) | 免费增值 | 巴西 | 4.3 | 比较 |

Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.
Viinyx AI is an all-in-one AI browser extension sold through Gumroad as a one-time lifetime Premium purchase. It embeds multiple large language models into any website so you can write, rewrite, summarize and paint with AI from a sidebar or inline prompt, using your own provider API keys.
Viinyx AI is an all-in-one AI browser extension sold through Gumroad as a one-time lifetime Premium purchase. It embeds multiple large language models into any website so you can write, rewrite, summarize and paint with AI from a sidebar or inline prompt, using your own provider API keys.
集学术校对、查重与 AI 写作工具于一体
把长篇 PDF 变成清晰摘要,并可与之对话