Comparison

pdf-lib vs PDFelement

On the evidence we track, pdf-lib leads this comparison with a composite score of 48/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★pdf-lib48
PDFelement38
Score
vioscaleAI score
pdf-lib48 / 100low · 44%
PDFelement38 / 100medium · 55%
Pricing
Free tier
pdf-lib✓
PDFelement✗
Model
pdf-libcommercial
PDFelementcommercial
Price level
pdf-libfree
PDFelementhigh
Starting price
pdf-lib–
PDFelement$129.99
Transparent
pdf-lib✓
PDFelement✗
Security
Certifications
pdf-lib–
PDFelementISO 27001
Iso27001
pdf-lib–
PDFelement✓
Adoption
Dependent repos
pdf-lib2,364
PDFelement–
Github stars
pdf-lib8,660
PDFelement–
Activity
Commits last 30d
pdf-lib0
PDFelement–
Release
Cadence days
pdf-lib19
PDFelement–
History
pdf-lib20 items
PDFelement–
License
Spdx
pdf-libMIT
PDFelement–
Language
Primary
pdf-libTypeScript
PDFelement–
Market
Availability
Content
Faq
pdf-lib4 items
PDFelement6 items

Capabilities

Feature-by-feature on the axes that matter for pdf editors. “-” means undocumented, not absent.

Capabilities
Deployment model
pdf-lib-
PDFelementNative desktop
Base text and image editing within PDF
pdf-lib✓
PDFelement✓
Page merging extraction and splitting
pdf-lib✓
PDFelement✓
OCR optical character recognition scanning
pdf-lib✗
PDFelement✓
Permanent blackout redaction engine
pdf-lib-
PDFelement✓
Password protection and encryption
pdf-lib-
PDFelement✓
Interactive form field creation
pdf-lib✓
PDFelement✓
Digital signature certification enforcement
pdf-lib-
PDFelement✓
Microsoft office docx xlsx conversion
pdf-lib-
PDFelement✓
File size compression engine
pdf-lib-
PDFelement✓
SOC2 type ii
pdf-lib-
PDFelement-
ISO 27001
pdf-lib-
PDFelement✓
Pricing model
pdf-lib-
PDFelementOne time purchase

What each one is

The product in its own terms, so the numbers below have context.

pdf-lib

Leader

A programming library that enables developers to create, edit, and manipulate PDF files with support for embedded fonts, form field creation, page embedding, and text drawing.

Independently observed

PDFelement

A full-featured PDF editor that enables text and image editing, interactive form creation with fillable fields, page merging and splitting, file conversion, and intelligent redaction of sensitive data. It includes optical character recognition for scanned documents and is available across Windows, Mac, iOS, and Android.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

pdf-lib

Leader
FreeFree tier

Free

as of verify ↗

PDFelement

from $129.99Hybrid

From $129.99 one-time for individuals or $139/user/month for teams. Free trial available.

  • PDFelement for Individuals$129.99 perpetual (12% discount from $159)
    • Edit text and images
    • Annotate documents
    • Merge and split pages
    • OCR scanning
    • Convert to and from PDF
    • +4 more
  • PDFelement for TeamContact sales
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
pdf-lib✓
PDFelement✗
iOS
pdf-lib✗
PDFelement✓
Android
pdf-lib✗
PDFelement✓
macOS
pdf-lib✗
PDFelement✓
Windows
pdf-lib✗
PDFelement✓
Deployment
Cloud / SaaS
pdf-lib–
PDFelement✓
Still deciding?

pdf-lib or PDFelement: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.