Best PDF Software for ChatGPT

Foxit PDF Editor is a comprehensive PDF solution that enables users to create, edit, review, collaborate on, secure, organize, export, OCR, and eSign PDFs across desktop, mobile, and web. Built for business professionals, it provides intuitive workflows and enterprise-grade functionality, integrations, and deployment capabilities at a cost-effective price point. Available in PDF Editor and PDF Editor+ editions, the platform supports everyone from individual users to large organizations requiring advanced collaboration and security features. Included with Foxit PDF Editor, Foxit DMS keeps files organized, secure, and under control throughout their lifecycle.

PDFgear is a PDF solution that allows users to view, edit, convert, sign annotate, organize and more on Windows, MacOS and iOS. PDFgear's clean and simple interface allows users to enjoy reading and editing documents without interruption. PDFgear Copilot is a personal assistant that offers more options than a standard document assistant. It's powered by AI so users can easily manipulate all the PDFgear features and chat with PDFs. You're lost in the vast array of functions and document content? Don't worry! Ask Copilot! You can ask Copilot anything! Processing PDFs is as easy as a stroll in the garden with PDFgear.

Instafill.ai is an AI form filler that completes PDF forms automatically and turns Word files, flat PDFs, and scans into fillable templates. It pulls data from whatever you already have - spreadsheets, text files, images, partially filled PDFs, and fills each field with speed and precision. Key features: - AI agent: assembles complete document packages, not just single fields - merging, stamping signatures, headers, and page numbers, placing images, flattening and splitting. - MCP server: connects Claude, ChatGPT, and Codex directly to your form library. - Windows desktop app: right-click any PDF in File Explorer and fill it without opening the app. - Batch filling: complete the same form hundreds of times from CSV or XLSX. - Reusable profiles: store client data once, reuse it across every form. - Field logic: conditionals, dependencies, and row-by-row table control. - API, webhooks, Chrome and Edge extensions.