Nutrient
Nutrient — SDK for PDF annotation, digital signatures, form filling, and document editing in web and mobile apps.
Our Verdict
PSPDFKit with fresh AI paint — still best-in-class PDF SDK, still priced for enterprise buyers.
Pros
- Modern rebrand of PSPDFKit — same core tech
- Strong document AI additions (extraction, chat)
- Polished SDK docs and onboarding
- Consistent API across web, iOS, Android
- Low-code UI widgets for faster integration
Cons
- Premium pricing, quote-based
- Rebranding causes confusion with old PSPDFKit docs
- Bundle size still heavy in web apps
- AI features early, not enterprise-stable
- Smaller OSS alternative crowd gaining ground
When to Use Nutrient
Good fit if you need
- PDF annotation and digital signature SDK for enterprise apps
- Mobile PDF viewer with markup tools for iOS and Android
- Document editing and form filling in React or Vue apps
- PDF generation and manipulation via server-side Node.js SDK
- Replacing PDF.js with a full-featured annotation SDK
Pricing
Price wrong?Nutrient Pricing
- Pricing Model
- custom
- Free Tier
- No
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Lock-in Assessment
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