Embed PDF editing and management capabilities in your application or website
airSlate’s PDF API delivers a seamless PDF experience with end-to-end editing, collaboration, automation, and security features.
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Plug in modular PDF APIs into your system with just a few lines of code

Discover flexible and scalable API solutions for all your PDF editing and management needs.

PDF Editing API

Edit and annotate PDF
Add, delete, or rewrite text
Insert images and shapes
Leave notes and comments
Draw on PDFs
Highlight or blackout content
Build reusable templates
Upload documents
Create templates from existing documents
Generate shareable links to documents and templates
Learn more

PDF Tools API

Organize and manage documents
Split and merge PDFs
Rearrange PDFs
Export documents
Password-protect documents
Convert documents with ease
Convert text documents, spreadsheets, images and other file types to PDF
Convert PDFs to other formats
Learn more
Please note: Some of the features listed here are currently in development and will become available soon. Contact us to learn about the solutions we currently have on offer.

Build highly configurable PDF integrations without investing costly developer hours

Check out some of our code examples to get started.
Upload document
Embed PDF editor
Template
PDF Convert
PDF Split
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curl --request POST \
--url https://pdf.airslate.io/v1/documents \
--header 'Accept: application/json' \
--header 'Authorization: Bearer undefined' \
--header'Content-Type: multipart/form-data' \
--form file= \
--form fileName=
Copy code
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{
  "callbackUri": "http://example.com",
  "redirectUri": "http://example.com",
  "expirationInSeconds": 600,
  "editorAppearanceConfig": {
    "doneButton": {
      "visible": true,
      "label": "string"
    },
    "logo": {
      "visible": true,
      "url": "string"
    },
    "tools": [
      {
        "signature": true,
        "options": {
          "type": true,
          "draw": true,
          "upload": true,
          "capture": true
        },
        "text": true,
        "initials": true,
        "date": true,
        "x": true,
        "v": true,
        "o": true,
        "erase": true,
        "highlight": true,
        "blackout": true,
        "textbox": true,
        "arrow": true,
        "line": true,
        "pen": true,
        "sticky": true
      }
    ],
    "options": [
      {
        "wizard": true,
        "help": true,
        "search": true,
        "pagesPanel": true
      }
    ],
    "advancedOptions": [
      {
        "addFillableFields": true,
        "addWatermark": true
      }
    ]
  }
}
Copy code
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curl --request POST \
--url https://pdf.airslate.io/v1/templates \
--header 'Accept: application/json' \
--header 'Authorization: Bearer undefined' \
--header 'Content-Type: application/json' \
--data '{
"data": {
"documentId": "string"
}
}'
Copy code
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curl --request POST \
--url https://pdf.airslate.io/v1/documents/convert/xlsx-to-pdf \
--header 'Accept: application/pdf, application/json' \
--header 'Authorization: Bearer undefined' \
--header'Content-Type: multipart/form-data' \
--form file=
Copy code
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curl --request POST \
--url https://pdf.airslate.io/v1/documents/tools/split-pdf \
--header 'Accept: application/json' \
--header 'Authorization: Bearer undefined' \
--header'Content-Type: multipart/form-data' \
--form file= \
--form pages=
Copy code

Get a superior developer experience with PDF API by airSlate

Developer-centric
Cut down development cycles with airSlate's straightforward API structure, comprehensive documentation, code samples, and a unified dashboard for usage monitoring and reports.
Flexible & scalable
Our API's modular architecture allows you to integrate any PDF feature into your workflow and add more as your needs evolve.
Practical & cost-effective
Cut down on development and upkeep expenses for your PDF integrations with airSlate's deep industry knowledge, tech, and usage-based pricing.

Designed with privacy and security in mind

Data protection. Because we care.

Ready to kickstart your PDF integration?

Get in touch with our tech experts and they will help you find the optimal API solution for your document editing, management, and automation needs.
Talk to sales
Decoration