Nitro offers two main products: Nitro PDF and Nitro Sign.

Nitro PDF is a full-featured PDF editor with advanced capabilities including OCR, digital signatures, and AI-powered tools - recognized as a leading alternative to Adobe Acrobat.

Learn more about Nitro's available PDF plans.

Nitro Sign is a cloud-based eSignature solution that competes with platforms like Docusign for sending, signing, and managing legally-binding documents.

Learn more about Nitro's available Sign plans.

Both Nitro PDF and Nitro Sign are built for security and compliance with certifications including SOC 2, HIPAA, ISO 27001, and regulations like eIDAS, UETA, ESIGN Act, and GDPR. Millions of users across industries trust Nitro for their document workflows.

Nitro PDF is available across multiple platforms:

• Windows: Full desktop application with complete feature set

• Mac: Native application optimized for macOS

• iOS: Mobile app for iPhone and iPad users

• Nitro Workspace: A cloud-based solution that includes both PDF and Sign products.

Nitro offers flexible pricing across different plans to suit various needs and budgets:

Nitro PDF pricing:

• Nitro PDF Standard: Subscription plan priced competitively for individuals, teams, and businesses (contact sales or view pricing page for current rates)

• Nitro PDF Plus: Subscription plan with volume discounts available for larger organizations requiring enterprise-grade features

• Nitro PDF Classic: One-time purchase for a three-year license with essential PDF editing features

Nitro Sign pricing:

• Nitro Sign Standard: Affordable subscription for individuals and small teams with basic signing needs

• Nitro Sign Plus: Subscription with volume discounts for teams and businesses requiring greater automation

• Nitro Sign Enterprise: Custom pricing for organizations requiring tailored, scalable solutions with API access

See our plans & pricing page for more information.

You can purchase up to 20 Nitro subscription licenses directly online through our website. All subscriptions are billed annually, providing cost predictability for your budgeting.

If you require more than 20 licenses for your team or organization, you'll need to contact our sales team directly. Our sales representatives can discuss volume discounts available for Nitro PDF Plus and Nitro Sign Plus or Enterprise plans, and help create a customized solution that fits your organization's specific needs and budget.

Yes, Nitro offers a comprehensive 14-day free trial that provides full access to the platform with no credit card required and no features locked. This trial gives you complete functionality to test all of Nitro's capabilities in your real-world workflows before making a purchase decision.

The trial includes:

• Full access to all PDF editing features (create, convert, edit, combine, annotate, OCR, secure)

• Complete eSign functionality for Nitro Sign

• No watermarks or limitations on documents

• No credit card required for download or installation

• Access to customer support resources

Get started with your free Nitro trial today.

Nitro PDF Standard provides a complete PDF editing solution for individuals, teams, and businesses. Key features include:

• Core PDF capabilities: Create, convert, combine, edit, annotate, and secure PDFs with password protection and digital signatures.
• AI-powered productivity: Smart Redact automatically detects and removes sensitive information, plus PDF summarization and data extraction tools.
• Advanced features: Batch OCR converts scanned documents to searchable, editable PDFs, with integrations for popular business tools.
• Team management: Access the Nitro Admin portal for efficient team oversight and 24/7/365 technical support (for 2+ licenses).

Nitro PDF Standard delivers enterprise-grade functionality at a cost-effective price point, making it a strong Adobe Acrobat alternative for organizations seeking powerful PDF tools without the premium cost.

Nitro PDF Plus includes everything in Nitro PDF Standard, plus enterprise-grade features for large organizations:

• Advanced security: Single sign-on (SSO) integration, domain control for managing user access, Azure Information Protection support, and enhanced compliance features for regulated industries.
• Analytics and insights: The Nitro Analytics dashboard tracks PDF software usage, ROI measurement, and sustainability metrics including CO2 and trees saved through digital workflows—providing data to drive performance and profitability decisions.
• Premium support: Dedicated customer success manager (for eligible accounts), priority support routing, and strategic guidance on maximizing adoption and utilization.
• Flexible licensing: Volume discounts and scalable licensing that grows with your organization.

Nitro PDF Plus is built for mid-sized to large organizations requiring enterprise security, measurable ROI tracking, and dedicated support for successful deployments.

Nitro PDF Classic offers essential PDF editing for Windows desktop users under a three-year license with one upfront payment.

• Features included: Create, edit, convert, combine, split, password protect, and export PDFs with a user-friendly Microsoft Office-style interface.
• Licensing: Three-year term, per-license pricing, Windows desktop only (not available for Mac or mobile).

Nitro PDF Classic is ideal for individuals and small teams who want core PDF functionality with a traditional licensing model.

It's cost-effective for users with stable PDF editing needs who don't require the advanced features, cloud capabilities, or AI tools available in Nitro PDF Standard or Plus.

Nitro delivers comparable functionality to Adobe Acrobat at a significantly more competitive price point. Key differences include:

• Better value: Transparent, cost-effective pricing with no hidden fees or surprise increases, plus volume discounts for organizations.
• Easier to use: Familiar Microsoft Office-style interface (Windows) and Apple toolbar design (Mac) enable faster adoption with minimal learning curve.
• Enterprise-grade security: SOC 2, HIPAA, ISO 27001, and QTSP certifications with data centers in Australia, Toronto, and Dublin subject to stringent data protection laws.
• Superior support: 24/7/365 global technical support, AI-powered Knowledge Assistant in 80+ languages, and dedicated customer success managers for eligible enterprise accounts.
• AI-powered productivity: Smart Redact, document summarization, data extraction, and continuous investment in AI tools.

Nitro provides the comprehensive PDF capabilities Adobe Acrobat users expect with better value, simpler implementation, and a more intuitive experience.

Nitro and Foxit are both established PDF solutions, but Nitro offers distinct advantages:

• Simpler pricing: Transparent, straightforward pricing without Foxit's complex product tiers. Competitive rates with predictable billing and volume discounts.
• Better user experience: Intuitive Microsoft Office-style interface (Windows) and Apple toolbar (Mac) enable faster adoption with minimal training. Seamless cross-platform experience across Windows, Mac, and iOS.
• Advanced AI capabilities: Smart Redact for automatic sensitive data detection, AI document summarization, and data extraction. Nitro Analytics (Plus plan) provides usage insights, ROI tracking, and sustainability metrics not available in standard Foxit offerings.
• Enterprise-ready: Comprehensive admin controls via Nitro Admin portal, SSO and domain control (Plus plan), and straightforward deployment. Dedicated customer success managers provide strategic guidance for eligible accounts.
• Superior support: 24/7/365 global technical support with AI Knowledge Assistant in 80+ languages and expedited case routing for business customers.
• Strong security: SOC 2, HIPAA, ISO 27001, and QTSP certifications with data centers in Australia, Toronto, and Dublin.

Organizations choose Nitro for its powerful features, intuitive design, transparent pricing, and enterprise-grade security—without Foxit's complexity.

Nitro Sign Standard offers secure, legally-binding electronic signatures for individuals and small teams with straightforward signing needs.

• Core features: Send single or multiple documents for signature, create and fill forms with predefined fields, track activities via detailed audit logs, and send manual reminders to signers.
• Security and compliance: Industry-leading encryption, SOC 2, HIPAA, and ISO 27001 certifications, plus compliance with eIDAS, UETA, ESIGN Act, and GDPR.
• Fair pricing: Only completed envelopes (fully signed by all parties) count toward your allowance—no hidden fees or surprise charges. Additional envelopes billed at the plan rate if you exceed your allowance.

Nitro Sign Standard is ideal for freelancers, small businesses, and teams seeking reliable, secure eSignatures without the complexity and high costs of enterprise solutions. It's an affordable Docusign alternative for straightforward signing needs.

Nitro Sign Plus includes everything in Nitro Sign Standard, plus advanced features for teams managing significant document volumes:

• Workflow automation: Templates with custom fields and reusable workflows, bulk sending to multiple recipients, shared templates across teams, and advanced routing for complex approval chains.
• Enhanced security: Identity verification via SMS or email codes, single sign-on (SSO) integration, and organizational access controls.
• Custom branding: Add company logos and branding to emails and customize the signing app with your organization's visual identity for professional, branded communication.
• Team collaboration: Shared document management, collaborative workflows for multi-party agreements, and centralized visibility into team signing activities.
• Volume discounts: Discounted pricing for larger teams and higher document volumes.

Nitro Sign Plus is ideal for growing businesses, sales teams, and HR departments that need automation, branding, and team collaboration. It delivers more value than Docusign and other eSign competitors at a more competitive price point.

Nitro Sign Enterprise is a fully customizable eSign solution for organizations requiring API access, advanced compliance, and scalability.

• API and integrations: Flexible API to embed signing functionality into custom applications, CRM, ERP, and existing workflows. Automate high-volume signature requests programmatically with sandbox environment for testing and dedicated API support.
• Advanced signature methods: Digital certificates for advanced electronic signatures (AES), identity verification for qualified electronic signatures (QES), and compliance with eIDAS (AES/QES) and ZertES regulations.
• Enterprise features: Customized solutions tailored to your requirements, support for high document volumes, advanced security and compliance features, dedicated implementation support, and enterprise SLAs with priority support.
• Compliance and security: Stringent regulatory standards for heavily regulated industries, advanced audit trails and reporting, enterprise-grade security, and data residency options.

Nitro Sign Enterprise is ideal for large organizations, financial institutions, healthcare providers, government agencies, and businesses requiring advanced compliance, API integration, or qualified electronic signatures. Contact our sales team for custom pricing and configurations.

Nitro Sign offers a compelling Docusign alternative with key advantages:

• Pricing: Transparent pricing with no hidden fees. Fair usage model—only completed envelopes (fully signed) count toward your allowance, unlike Docusign which counts every sent envelope. No penalties for exceeding allowance; additional envelopes billed at plan rate.
• Easier to use: Intuitive interface designed for quick adoption with straightforward deployment. Simple for occasional users, powerful for high-volume teams.
• Strong security: SOC 2, HIPAA, and ISO 27001 certified with compliance for eIDAS, UETA, ESIGN Act, and GDPR. Industry-leading encryption and regular third-party security audits.
• Customer-focused: 24/7/365 expert support without upselling or forced upgrades to access basic features. No surprise price increases.
• Flexible integrations: Powerful API (Enterprise plan) and pre-built integrations with Salesforce, Zapier, and other popular platforms.

Nitro Sign delivers secure, legally-binding electronic signatures with full compliance while providing better value, simpler pricing, and more transparent customer relationships than Docusign.

Nitro Sign and Adobe Sign are both enterprise-capable eSignature solutions, but Nitro Sign offers distinct advantages:

• Pricing: Fair usage model where only completed envelopes count toward your allowance (not every sent document). Transparent pricing without Adobe's complex licensing structure, forced bundles, or mandatory add-ons. Access eSign capabilities without purchasing Adobe's entire document cloud suite.
• Simpler implementation: Straightforward deployment and setup without Adobe's complex configuration. Quick user adoption with an intuitive interface requiring minimal training.
• Customer-focused: 24/7/365 support without upselling, no surprise price increases or forced migrations, and transparent policies with clear terms.
• Full enterprise capabilities: Powerful API (Enterprise plan) for custom integrations without premium pricing, support for qualified electronic signatures (QES) and advanced electronic signatures (AES), and compliance with eIDAS, UETA, ESIGN Act, HIPAA, and GDPR. SOC 2, ISO 27001, and HIPAA certified with regular third-party audits.
• Features included, not upsold: Templates with custom fields, branding customization, bulk sending, identity verification, and comprehensive audit trails—features that Adobe often locks behind premium tiers.
• Flexible integrations: Pre-built connectors for Salesforce, Zapier, and popular business tools, plus API access without restrictive licensing.

Nitro Sign delivers secure, modern eSigning with transparent pricing and flexible usage policies—without Adobe's pricing confusion or restrictive licensing model.

Yes, security and compliance are top priorities at Nitro. Both Nitro PDF and Nitro Sign meet stringent international standards:

• Certifications: SOC 2 Type II, HIPAA compliant, ISO 27001 certified for information security management, QTSP (Qualified Trust Service Provider) status for advanced eSignatures, and regular independent third-party security audits.
• eSign compliance: eIDAS (European Union), UETA and ESIGN Act (United States), GDPR for data privacy, plus support for advanced electronic signatures (AES) and qualified electronic signatures (QES).
• Security measures: State-of-the-art encryption for data in transit and at rest, advanced authentication protocols, enterprise-grade features including SSO (Sign Plus/Enterprise), domain control, and Azure Information Protection support (PDF Plus).
• Data protection: Operations in Australia, Toronto, and Dublin subject to stringent data protection laws, with continuous security infrastructure investment, regular updates and monitoring, and comprehensive audit logs.

Nitro serves highly regulated industries including healthcare, finance, insurance, government, and legal sectors, meeting their strict security and compliance requirements.

Nitro provides exceptional customer support throughout your entire experience:

• 24/7/365 availability: Global technical support engineers available around the clock in multiple languages, with expedited case routing for business and enterprise customers.
• AI-powered assistance: Nitro's Knowledge Assistant provides instant answers 24/7 in over 80 languages with immediate access to resources, documentation, and troubleshooting.
• Implementation support: Setup assistance for new customers, change management support for organizational rollouts, training resources, and best practices guidance for maximizing productivity.
• Enterprise support: Dedicated customer success managers for eligible Plus and Enterprise customers provide strategic guidance on adoption and utilization, regular optimization recommendations, and custom training for large deployments.
• Ongoing assistance: Technical support for complex issues, product update communications, and access to comprehensive knowledge base and documentation.

Nitro's expert support team prioritizes your success, ensuring you get maximum value from your PDF and eSign solutions.

Yes, Nitro includes AI-powered tools designed to boost productivity while maintaining security and privacy:

• Smart Redact: Automatically detects and identifies sensitive information including personal data, financial information, and confidential content. Ensures compliance with privacy regulations while saving time compared to manual redaction.
• AI document assistants: Summarize lengthy PDFs quickly, extract key data and insights, and interact with document content using natural language to understand complex documents faster.
• Knowledge Assistant: 24/7 AI chat support providing instant answers to product questions in over 80 languages—on-demand expert assistance without waiting.

Nitro's AI tools are built with security in mind, ensuring your sensitive data remains protected while you benefit from intelligent automation that accelerates document workflows and automates repetitive tasks.

Nitro offers extensive integration capabilities to connect with your existing tools:

• Pre-built integrations: Salesforce, Zapier, Microsoft Office suite (Word, Excel, PowerPoint), SharePoint, OneDrive, Google Workspace, and productivity connectors for popular business applications.
• API access (Nitro Sign Enterprise): RESTful API for custom integrations, embed eSign functionality into your applications, programmatic document sending and tracking, webhook support for real-time notifications, and sandbox environment for development and testing.
• Platform compatibility: Single sign-on (SSO) with major identity providers, Azure Information Protection (PDF Plus), SAML-based authentication, and Active Directory integration options.
• Workflow automation: Automated document routing, template-based workflows, bulk operations for high-volume scenarios, and custom workflow triggers.

These integrations enable you to incorporate Nitro's PDF editing and eSign capabilities directly into existing business processes, reducing manual work and creating seamless document workflows.across your organization.