# AI PDF This view lists 24 of 384 matching AI PDF AI tools. The displayed tools have a combined 13.59M monthly visits; PDFgear records 2.85M monthly visits. AI PDF tools let you chat with documents, summarize long reports, extract tables and figures, and answer questions with page-level citations. They are widely used for contract review, research reading, and turning dense PDFs into editable or structured output. Compare file size and page limits, whether scans are handled with OCR, how accurately citations are linked, and what happens to your uploads afterward. | Metric | Value | | :--- | :--- | | Group | Office & Productivity | | Tools in category | 384 | | Sort | traffic | ## Category podium - **Traffic leader:** [Image to Text](https://openaitools.app/tool/image-to-text-converter) — 4.87M visits/mo, Freemium - **Fastest-growing challenger:** [Fenn](https://openaitools.app/tool/fenn) — 30.91K visits/mo, Paid - **Best free option:** [Dropbox Sign (HelloSign)](https://openaitools.app/tool/hellosign) — 4.34M visits/mo, Free Trial, Paid, Contact for Pricing ## Ranked tools | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | A free, AI-powered PDF editor for every device | [.md](https://openaitools.app/tool/pdfgear.md) | | 2 | [Immersive Translate](https://openaitools.app/tool/immersive-translate) | 2,392,414 | -9.4% | Freemium, Free Trial | Bilingual AI translation for websites, documents, video and images | [.md](https://openaitools.app/tool/immersive-translate.md) | | 3 | [PDNob PDF Editor](https://openaitools.app/tool/pdnob-pdf-editor) | 2,376,518 | +1.2% | Freemium, Free Trial, Paid | AI-powered PDF editor for Windows, Mac and iOS | [.md](https://openaitools.app/tool/pdnob-pdf-editor.md) | | 4 | [LightPDF](https://openaitools.app/tool/lightpdf-com) | 1,742,568 | -15.3% | Freemium | Free AI-powered PDF editor, converter and reader for every device | [.md](https://openaitools.app/tool/lightpdf-com.md) | | 5 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents | [.md](https://openaitools.app/tool/updf-ai.md) | | 6 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | [.md](https://openaitools.app/tool/chatpdf.md) | | 7 | [PDF.ai](https://openaitools.app/tool/pdf-ai) | 387,819 | -5.5% | Freemium, Free Trial | Chat with any PDF and get cited answers instantly | [.md](https://openaitools.app/tool/pdf-ai.md) | | 8 | [BelinDoc](https://openaitools.app/tool/belindoc) | 262,525 | -1.4% | Freemium, Contact for Pricing | Free AI document translation that keeps your original layout intact | [.md](https://openaitools.app/tool/belindoc.md) | | 9 | [Mathpix](https://openaitools.app/tool/mathpix) | 257,060 | -6.9% | Freemium, Paid, Contact for Pricing | AI document conversion for math, chemistry, tables and full PDFs | [.md](https://openaitools.app/tool/mathpix.md) | | 10 | [PDNob Online](https://openaitools.app/tool/pdnob-online) | 200,628 | +11.9% | Freemium, Free Trial | Free browser-based PDF toolkit with AI OCR and chat | [.md](https://openaitools.app/tool/pdnob-online.md) | | 11 | [O.Translator](https://openaitools.app/tool/o-translator) | 187,449 | +6.8% | Freemium | AI document translation that keeps your original layout intact | [.md](https://openaitools.app/tool/o-translator.md) | | 12 | [Recastia](https://openaitools.app/tool/recastia) | 137,539 | -17.5% | Freemium | One document, many AI-generated formats | [.md](https://openaitools.app/tool/recastia.md) | | 13 | [AskYourPDF](https://openaitools.app/tool/askyourpdf) | 127,733 | +14.1% | Freemium | Chat with any PDF and add an AI chatbot trained on your own content | [.md](https://openaitools.app/tool/askyourpdf.md) | | 14 | [Read PDF Aloud](https://openaitools.app/tool/read-pdf-aloud) | 88,455 | -21.4% | Freemium | Turn any PDF into natural AI speech and listen anywhere. | [.md](https://openaitools.app/tool/read-pdf-aloud.md) | | 15 | [PDF.co](https://openaitools.app/tool/pdf-co) | 78,590 | -8.2% | Free Trial, Paid | REST API to convert, edit and extract data from PDFs | [.md](https://openaitools.app/tool/pdf-co.md) | | 16 | [Doc2X](https://openaitools.app/tool/doc2x) | 69,306 | +20.8% | Free Trial, Paid | Turn any PDF into editable, translatable, searchable knowledge | [.md](https://openaitools.app/tool/doc2x.md) | | 17 | [Readable](https://openaitools.app/tool/readable-jp) | 67,606 | -0.1% | Free Trial, Paid, Contact for Pricing | AI PDF translation that keeps the original layout intact | [.md](https://openaitools.app/tool/readable-jp.md) | | 18 | [Sharly AI](https://openaitools.app/tool/sharly-ai) | 65,059 | -10.9% | Freemium | An AI research workspace that summarizes, compares and cites your documents | [.md](https://openaitools.app/tool/sharly-ai.md) | | 19 | [BookTranslator](https://openaitools.app/tool/booktranslator) | 58,003 | +5.4% | Freemium | Translate a whole book in minutes without losing its layout | [.md](https://openaitools.app/tool/booktranslator.md) | | 20 | [Humata AI](https://openaitools.app/tool/humata-ai) | 57,233 | -32.1% | Freemium, Paid, Contact for Pricing | AI knowledge base for your documents | [.md](https://openaitools.app/tool/humata-ai.md) | | 21 | [Instafill.ai](https://openaitools.app/tool/instafill) | 35,630 | -36.6% | Free Trial, Paid, Contact for Pricing | AI that fills your PDF and Word forms for you | [.md](https://openaitools.app/tool/instafill.md) | | 22 | [GoPDF](https://openaitools.app/tool/gopdf) | 32,069 | +0.3% | Freemium | An all-in-one online PDF editor with AI chat, quizzes and invoicing | [.md](https://openaitools.app/tool/gopdf.md) | | 23 | [Continual Engine (CE)](https://openaitools.app/tool/continual-engine-ce) | 16,625 | -40.5% | Contact for Pricing | AI-led digital accessibility for documents, images, video and websites | [.md](https://openaitools.app/tool/continual-engine-ce.md) | | 24 | [Honeybear.ai](https://openaitools.app/tool/honeybear-ai) | 13,840 | -22.6% | Freemium | Ask questions across your PDFs, videos and documents | [.md](https://openaitools.app/tool/honeybear-ai.md) | Page 1 of 16 · [Next page →](https://openaitools.app/category/ai-pdf.md?page=2) ## Frequently Asked Questions ### How many AI PDF tools match this view? There are 384 matching tools. Change the filters and sort order to explore their pricing, features, and traffic. ### Which AI PDF tools are listed here? The displayed results include PDFgear, Immersive Translate, PDNob PDF Editor, LightPDF, UPDF AI. Open each profile to compare features, pricing, and alternatives. ### Are there free options in these results? The displayed free or freemium options include PDFgear, Immersive Translate, PDNob PDF Editor, LightPDF, UPDF AI. 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