Process PDF Files via cURL Commands

Call APIs to create, convert, merge, split, append, annotate & perform lots of other functions on PDF files using cURL commands.

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Aspose.PDF Cloud for cURL

Aspose.PDF Cloud for cURL


Aspose.PDF Cloud for cURL allows you to create, edit and convert PDF files in the cloud. It allows you to create PDF documents from a number of other file formats including PCL, HTML, XML, and images. Moreover, you can convert PDF documents into various other formats including HTML, DOC, JPEG, TIFF, TXT and so on.

Manipulate PDF File Elements in Cloud

Aspose.PDF Cloud for cURL helps you manipulate elements of a PDF document like text, annotations, watermarks, signatures, bookmarks, stamps form fields and so on. The Cloud set of cURL commands allow you to manage images, hyperlinks and attachments as well as facilities in common operations such as manipulation of PDF document properties, splitting, merging & signing of PDF documents.


Advanced PDF processing Features



Create new PDF documents


Split PDF document into single page documents


Convert PDF documents to different formats


Merge multiple PDF documents


Transform XML & XSL-FO document to PDF


Convert images to PDF


Convert HTML pages to PDF documents


Convert SVG files to PDF documents


Extract & update text & images in PDF documents


Add text, image, PDF page or page number as stamps


Digitally sign PDF documents


Extract annotations, signatures, bookmarks, fragments, fields


Update form fields


Move PDF pages within one PDF file


Count number of words on each page of a PDF


Add and update screen & stamp annotations


Read all screen & stamp annotations from whole document or from a particular page


Support to flatten annotations

Quick start with PDF Documents Processing

It is easy to get started with Aspose.PDF Cloud for cURL and there is nothing to install. Simply create an account at Aspose for Cloud and get your application information. Once you have the App SID & key, you are ready to give the Aspose.PDF Cloud for cURL a try with any language - on any platform.

PDF Creation & Conversion

Aspose.PDF Cloud for cURL offers the capabilities to to quickly and reliably create new PDF files, edit and manipulate existing PDF files or convert to and from various supported document formats with a high degree of precision. In order to create a document you can even convert an image to PDF or convert PDF to different formats like DOC, XPS, TIFF, PDF/A, PDF/A-1a, PDF/A-1b etc. You also get the ability to convert PDF pages to images like PNG, JPEG, GIF, BMP, TIFF and much more.

Apart from PDF creation and manipulation, it also brings the leverage to manage / manipulate PDF elements such as attachments, annotations, stamps, form fields, signatures, PDF properties, meta data, text, images etc.

Split & Merge PDFs

Aspose.PDF Cloud for cURL allows you to Split all or specific pages of a PDF to a new PDF or you can also merge multiple PDF files into a single PDF document.

Append PDF files - cURL

curl -v{documentname}/appendDocument?appsid=xxxx&signature=xxxx \
     -X POST \
     -d {"appendDocument": [{
        "Document": "sample-input.pdf",
        "StartPage": 2,
        "EndPage": 3 }]} \
     -H "Content-Type: application/json" \
     -H "Accept: application/json"

Secure PDF Documents with Signature & Encryption

Aspose.PDF Cloud for cURL helps you secure PDF file using different methods. You can add encryption, set up owner and user passwords as well as sign a PDF file using signature to protect the PDF file. You can also remove the signatures and de-crypt the PDF files.

Handle PDF Textual Contents

Aspose.PDF Cloud for cURL provides you all the features you need to handle text in a PDF file. Most useful operation include find and replace text, remove or extract text from PDF and replace text using a regular expression and so on.

Manage PDF Forms & Fields

Aspose.PDF Cloud for cURL well manages certain forms and fields within a PDF file including: text fields, dropdown, checkbox, radio button, submit button as well as extracting PDF form fields.

Language, Platform & Storage Independence

Aspose.PDF Cloud for cURL can be used with any language or platform which supports HTTP requests and responses. You can also use Aspose.PDF Cloud for cURL with many third party storage providers including Amazon S3, Google Cloud, Google Drive and DropBox.


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