free PDF tools online - AI tools

PDF PDF offers a comprehensive suite of free online tools for all your PDF needs, including conversion, merging, splitting, compression, and more.

• Free

PDF Reader Pro is an all-in-one PDF solution for viewing, editing, converting, annotating, and form-filling across Mac, Windows, iOS, and Android. It integrates AI features like translation, summarization, and rewriting to enhance document workflows.

• Pay Once

Smallpdf offers a suite of 21 tools to convert, compress, edit, and sign PDFs for free. Simplify your document management with a user-friendly interface and secure processing.

• Free Trial

ComPDFKit provides comprehensive PDF SDKs for developers, enabling integration of PDF viewing, annotation, editing, conversion, and AI-driven document processing functionalities into applications across multiple platforms.

• Free Trial
• From 67$

Gemini PDF is an AI-powered tool offering a comprehensive suite of features for processing and managing PDF documents, including conversion, editing, organization, and security.

• Free

Xodo is an all-in-one document solution offering powerful tools to manage, edit, convert, and sign PDFs, Office files, and images across web, desktop, and mobile platforms.

• Paid
• From 10$

API2PDF provides a powerful REST API enabling developers to generate, convert, and manipulate PDFs and documents at scale using leading rendering engines and serverless infrastructure.

• Usage Based
• From 1$

HiPDF is a comprehensive online PDF tool offering editing, conversion, compression, and merging features, enhanced with AI for summarization, translation, and interaction.

• Freemium

PDFPeer is an AI-powered tool that enables users to interact conversationally with PDF documents, allowing them to ask questions, get summaries, and extract information quickly from various types of documents.

• Freemium
• From 15$

PDF Editify offers a user-friendly platform for fast and easy PDF editing, allowing users to fill, edit, sign, redact, OCR, and create PDF forms with a focus on simplicity and security.

• Freemium

VancePDF offers a suite of online tools for managing and converting PDF documents, featuring AI-powered OCR technology for accurate PDF to Word conversions.

• Freemium

i2PDF offers a comprehensive suite of AI-enhanced PDF tools for conversion, editing, and optimization, providing secure, registration-free document processing with multilingual support.

• Free

Pdfcrowd provides a reliable online service and API for converting HTML, PDFs, and images between formats, tailored for businesses and developers.

• Paid
• From 11$

Win2PDF enables users to create PDF files easily by printing from any Windows application, offering reliable, local, and ad-free PDF conversion with advanced automation features.

• Pay Once

PDF.co offers a low-code REST API to automate PDF conversion, editing, data extraction, and document management, streamlining workflows and saving time.

• Free Trial

SwifDoo PDF is an AI-powered, all-in-one PDF software providing tools for viewing, creating, editing, converting, merging, compressing, and managing PDF documents efficiently. Its AI capabilities include summarizing, translating, explaining, proofreading, and rewriting content within PDFs.

• Freemium
• From 5$

pdflayer offers a robust, developer-friendly API for converting URLs and raw HTML to highly customizable PDF documents with full support for modern web standards and rapid processing.

• Freemium
• From 10$

PDFParser is an AI-powered tool that converts PDF documents into structured JSON format, automating the extraction of data from invoices, tickets, and various documents.

• Usage Based
• From 1$

SelectPdf provides an online HTML to PDF conversion tool, REST API, and powerful .NET SDK for efficiently generating and managing PDF documents from web content or raw HTML.

• Freemium
• From 19$

Afirstsoft PDF is an AI-powered PDF editor for creating, editing, converting, annotating, and organizing PDF documents across multiple platforms, featuring AI summarization and chat.

• Freemium

PDFgear is a comprehensive, AI-powered PDF management solution offering free tools for reading, editing, converting, merging, and signing PDF files across multiple devices without requiring registration.

• Free

Pdfy is an AI-powered tool that enables users to chat with and extract information from various content sources including PDFs, audio files, websites, and YouTube videos.

• Freemium
• From 9$

Lido is an AI-powered PDF conversion tool that transforms PDF documents into structured Excel spreadsheets, automating data extraction and reducing manual entry errors.

• Freemium
• From 19$

Pdforge offers a no-code PDF builder and API for automating PDF generation at scale, utilizing AI agents to assist with template creation and data filling.

• Free Trial
• From 29$

PDFMerse is an AI-powered PDF data extraction tool that automatically converts PDF documents into structured, usable data formats with high accuracy and multilingual support.

• Freemium
• From 5$

OLMOCR is a free, AI-powered tool that accurately extracts text from images and PDFs, supporting multiple languages and preserving document structure using large language models.

• Free

DeepPDF is an AI-powered tool for interacting with PDF documents. It allows users to chat with PDFs, summarize content, translate, analyze images and formulas, and convert files, simplifying research and document management.

• Freemium

ABBYY FineReader PDF is an AI-powered tool for converting, editing, sharing, and collaborating on PDFs and scans, enhancing digital workplace efficiency with advanced OCR technology.

• Paid

pdfAssistant.ai is an AI-powered assistant that automates PDF processing tasks. It allows users to convert, compress, summarize, and modify PDFs through a natural language chat interface.

• Freemium
• From 13$

LightPDF is an all-in-one AI-powered platform offering a comprehensive suite of tools for PDF editing, conversion, OCR, and document interaction, accessible across desktop, mobile, and web.

• Freemium