API
Barcode API  Currency API  Image Recognition & Processing API  Document & Conversion API  OCR API  Security API  Validate API  Video API  Virus Scan API  NLP API 

Step 1 - Install the Client SDK






Step 2 - Get Started with Example Code

/convert/archive/zip/create
Compress files to create a new zip archive
/convert/archive/zip/create/advanced
Compress files and folders to create a new zip archive with advanced options
/convert/archive/zip/create/encrypted
Compress files to create a new, encrypted and password-protected zip archive
/convert/archive/zip/decrypt
Decrypt and remove password protection on a zip file
/convert/archive/zip/encrypt/advanced
Encrypt and password protect a zip file
/convert/archive/zip/extract
Extract, decompress files and folders from a zip archive
/convert/autodetect/get-icon
Get PNG icon file for the file extension
/convert/autodetect/get-icon/advanced
Get PNG icon byte array for the file extension
/convert/autodetect/get-info
Get document type information
/convert/autodetect/to/jpg
Convert Document to JPG/JPEG image array
/convert/autodetect/to/pdf
Convert Document to PDF
/convert/autodetect/to/png
Convert Document to PNG array
/convert/autodetect/to/thumbnail
Convert File to Thumbnail Image
/convert/autodetect/to/thumbnail/advanced
Convert File to Thumbnail Image Object
/convert/autodetect/to/txt
Convert Document to Text (txt)
/convert/compare/docx
Compare Two Word DOCX
/convert/csv/multi/to/xlsx
Convert Multiple CSV Files into a Single XLSX Spreadsheet
/convert/csv/to/html
Convert CSV to HTML document
/convert/csv/to/json
Convert CSV to JSON conversion
/convert/csv/to/pdf
Convert CSV to PDF document
/convert/csv/to/xlsx
Convert CSV to Excel XLSX Spreadsheet
/convert/csv/to/xml
Convert CSV to XML conversion
/convert/doc/to/docx
Convert Word DOC (97-03) Document to DOCX
/convert/doc/to/pdf
Convert Word DOC (97-03) Document to PDF
/convert/doc/to/txt
Convert Word DOC (97-03) Document to Text (txt)
/convert/docx/to/doc
Convert Word DOCX Document to Legacy Word DOC (97-03)
/convert/docx/to/html
Convert Word DOCX Document to HTML Document
/convert/docx/to/jpg
Convert Word DOCX Document to JPG/JPEG image array
/convert/docx/to/pdf
Convert Word DOCX Document to PDF
/convert/docx/to/png
Convert Word DOCX Document to PNG image array
/convert/docx/to/rtf
Convert Word DOCX Document to RTF
/convert/docx/to/txt
Convert Word DOCX Document to Text (txt)
/convert/edit/begin-editing
Begin editing a document
/convert/edit/docx/comments/remove-all
Remove all comments from a Word DOCX document
/convert/edit/docx/create/blank
Create a blank Word DOCX document
/convert/edit/docx/delete-pages
Delete, remove pages from a Word DOCX document
/convert/edit/docx/delete-table-row
Deletes a table row in an existing table in a Word DOCX document
/convert/edit/docx/delete-table-row/range
Deletes a range of multiple table rows in an existing table in a Word DOCX document
/convert/edit/docx/find/paragraph
Find matching paragraphs in a Word DOCX document
/convert/edit/docx/get-body
Get body from a Word DOCX document
/convert/edit/docx/get-comments/flat-list
Get comments from a Word DOCX document as a flat list
/convert/edit/docx/get-comments/hierarchical
Get comments from a Word DOCX document hierarchically
/convert/edit/docx/get-headers-and-footers
Get content of a footer from a Word DOCX document
/convert/edit/docx/get-images
Get images from a Word DOCX document
/convert/edit/docx/get-macros
Get macro information from a Word DOCX/DOCM document
/convert/edit/docx/get-metadata
Get all metadata properties in Word DOCX document
/convert/edit/docx/get-pages
Get pages and content from a Word DOCX document
/convert/edit/docx/get-sections
Get sections from a Word DOCX document
/convert/edit/docx/get-styles
Get styles from a Word DOCX document
/convert/edit/docx/get-table/by-index
Get a specific table by index in a Word DOCX document
/convert/edit/docx/get-table-row
Gets the contents of an existing table row in an existing table in a Word DOCX document
/convert/edit/docx/get-tables
Get all tables in Word DOCX document
/convert/edit/docx/insert-comment/on/paragraph
Insert a new comment into a Word DOCX document attached to a paragraph
/convert/edit/docx/insert-image
Insert image into a Word DOCX document
/convert/edit/docx/insert-paragraph
Insert a new paragraph into a Word DOCX document
/convert/edit/docx/insert-table
Insert a new table into a Word DOCX document
/convert/edit/docx/insert-table-row
Insert a new row into an existing table in a Word DOCX document
/convert/edit/docx/remove-headers-and-footers
Remove headers and footers from Word DOCX document
/convert/edit/docx/remove-object
Delete any object in a Word DOCX document
/convert/edit/docx/replace/paragraph
Replace matching paragraphs in a Word DOCX document
/convert/edit/docx/replace-all
Replace string in Word DOCX document
/convert/edit/docx/replace-all/multi
Replace multiple strings in Word DOCX document
/convert/edit/docx/set-footer
Set the footer in a Word DOCX document
/convert/edit/docx/set-footer/add-page-number
Add page number to footer in a Word DOCX document
/convert/edit/docx/set-header
Set the header in a Word DOCX document
/convert/edit/docx/set-metadata/custom-property
Set custom property metadata properties in Word DOCX document
/convert/edit/docx/track-changes/accept-all
Accept all tracked changes, revisions in a Word DOCX document
/convert/edit/docx/track-changes/disable
Disable track changes, revisions in a Word DOCX document
/convert/edit/docx/track-changes/enable
Enable track changes, revisions in a Word DOCX document
/convert/edit/docx/update-table-cell
Update, set contents of a table cell in an existing table in a Word DOCX document
/convert/edit/docx/update-table-row
Update, set contents of a table row in an existing table in a Word DOCX document
/convert/edit/finish-editing
Finish editing document, and download result from document editing
/convert/edit/html/append/heading
Append a Heading to an HTML Document
/convert/edit/html/append/image/from-url
Append an Image to an HTML Document from a URL
/convert/edit/html/append/image/inline
Append a Base64 Inline Image to an HTML Document
/convert/edit/html/append/paragraph
Append a Paragraph to an HTML Document
/convert/edit/html/create/blank
Create a Blank HTML Document
/convert/edit/html/extract/links
Extract resolved link URLs from HTML File
/convert/edit/pdf/annotations/add-item
Add one or more PDF annotations, comments in the PDF document
/convert/edit/pdf/annotations/list
Get PDF annotations, including comments in the document
/convert/edit/pdf/annotations/remove-all
Remove all PDF annotations, including comments in the document
/convert/edit/pdf/annotations/remove-item
Remove a specific PDF annotation, comment in the document
/convert/edit/pdf/decrypt
Decrypt and password-protect a PDF
/convert/edit/pdf/encrypt
Encrypt and password-protect a PDF
/convert/edit/pdf/encrypt/set-permissions
Encrypt, password-protect and set restricted permissions on a PDF
/convert/edit/pdf/form/get-fields
Gets PDF Form fields and values
/convert/edit/pdf/form/set-fields
Sets ands fills PDF Form field values
/convert/edit/pdf/get-metadata
Get PDF document metadata
/convert/edit/pdf/optimize/linearize
Linearize and optimize a PDF for streaming download
/convert/edit/pdf/optimize/pdf-a
Convert a PDF file to PDF/A
/convert/edit/pdf/optimize/reduce-file-size
Reduce the file size and optimize a PDF
/convert/edit/pdf/pages/delete
Remove, delete pages from a PDF document
/convert/edit/pdf/pages/get-text
Get text in a PDF document by page
/convert/edit/pdf/pages/insert
Insert, copy pages from one PDF document into another
/convert/edit/pdf/pages/rotate/all
Rotate all pages in a PDF document
/convert/edit/pdf/pages/rotate/page-range
Rotate a range, subset of pages in a PDF document
/convert/edit/pdf/rasterize
Rasterize a PDF to an image-based PDF
/convert/edit/pdf/resize
Change PDF Document's Paper Size
/convert/edit/pdf/set-metadata
Sets PDF document metadata
/convert/edit/pdf/watermark/text
Add a text watermark to a PDF
/convert/edit/pptx/delete-slides
Delete, remove slides from a PowerPoint PPTX presentation document
/convert/edit/pptx/get-macros
Get macro information from a PowerPoint PPTX/PPTM presentation document
/convert/edit/pptx/replace-all
Replace string in PowerPoint PPTX presentation
/convert/edit/text/encoding/base64/decode
Base 64 decode, convert base 64 string to binary content
/convert/edit/text/encoding/base64/detect
Detect, check if text string is base 64 encoded
/convert/edit/text/encoding/base64/encode
Base 64 encode, convert binary or file data to a text string
/convert/edit/text/encoding/detect
Detect text encoding of file
/convert/edit/text/find/regex
Find a regular expression regex in text input
/convert/edit/text/find/string
Find a string in text input
/convert/edit/text/line-endings/change
Set, change line endings of a text file
/convert/edit/text/line-endings/detect
Detect line endings of a text file
/convert/edit/text/remove/html
Remove HTML from text string
/convert/edit/text/remove/whitespace/all
Remove whitespace from text string
/convert/edit/text/remove/whitespace/trim
Trim leading and trailing whitespace from text string
/convert/edit/text/replace/regex
Replace a string in text with a regex regular expression string
/convert/edit/text/replace/string
Replace a string in text with another string value
/convert/edit/xlsx/append-row
Append row to a Excel XLSX spreadsheet, worksheet
/convert/edit/xlsx/clear-cell/by-index
Clear cell contents in an Excel XLSX spreadsheet, worksheet by index
/convert/edit/xlsx/clear-row
Clear row from a Excel XLSX spreadsheet, worksheet
/convert/edit/xlsx/configuration/disable-shared-workbook
Disable Shared Workbook (legacy) in Excel XLSX spreadsheet
/convert/edit/xlsx/configuration/enable-shared-workbook
Enable Shared Workbook (legacy) in Excel XLSX spreadsheet
/convert/edit/xlsx/create/blank
Create a blank Excel XLSX spreadsheet
/convert/edit/xlsx/create/from/data
Create a new Excel XLSX spreadsheet from column and row data
/convert/edit/xlsx/delete-worksheet
Delete, remove worksheet from an Excel XLSX spreadsheet document
/convert/edit/xlsx/get-cell/by-identifier
Get cell from an Excel XLSX spreadsheet, worksheet by cell identifier
/convert/edit/xlsx/get-cell/by-index
Get cell from an Excel XLSX spreadsheet, worksheet by index
/convert/edit/xlsx/get-columns
Get columns from a Excel XLSX spreadsheet, worksheet
/convert/edit/xlsx/get-images
Get images from a Excel XLSX spreadsheet, worksheet
/convert/edit/xlsx/get-macros
Get macro information from a Excel XLSX/XLSM spreadsheet, worksheet
/convert/edit/xlsx/get-rows-and-cells
Get rows and cells from a Excel XLSX spreadsheet, worksheet
/convert/edit/xlsx/get-specific-row
Get a specific row from a Excel XLSX spreadsheet, worksheet by path
/convert/edit/xlsx/get-styles
Get styles from a Excel XLSX spreadsheet, worksheet
/convert/edit/xlsx/get-worksheets
Get worksheets from a Excel XLSX spreadsheet
/convert/edit/xlsx/insert-worksheet
Insert a new worksheet into an Excel XLSX spreadsheet
/convert/edit/xlsx/rename-worksheet
Rename a specific worksheet in a Excel XLSX spreadsheet
/convert/edit/xlsx/set-cell/by-identifier
Set, update cell contents in an Excel XLSX spreadsheet, worksheet by cell identifier
/convert/edit/xlsx/set-cell/by-index
Set, update cell contents in an Excel XLSX spreadsheet, worksheet by index
/convert/eml/to/html
Convert Email EML file to HTML string
/convert/eml/to/jpg
Convert Email EML file to JPG/JPEG image array
/convert/eml/to/pdf
Convert Email EML file to PDF document
/convert/eml/to/png
Convert Email EML file to PNG image array
/convert/html/to/docx
Convert HTML to Word DOCX Document
/convert/html/to/pdf
Convert HTML document file to PDF Document
/convert/html/to/png
Convert HTML document file to PNG image array
/convert/html/to/txt
HTML Document file to Text (txt)
/convert/image/{format1}/to/{format2}
Image format conversion
/convert/image/get-info
Get information about an image
/convert/image/set-dpi/{dpi}
Change image DPI
/convert/image-multipage/{format1}/to/{format2}
Multi-page image format conversion
/convert/json/to/xml
Convert JSON to XML conversion
/convert/key/to/jpg
Convert Keynote Presentation (KEY) to JPG/JPEG image array
/convert/key/to/pdf
Convert Keynote Presentation (KEY) to PDF
/convert/key/to/png
Convert Keynote Presentation (KEY) to PNG image array
/convert/key/to/pptx
Convert Keynote Presentation (KEY) to PPTX
/convert/merge/docx
Merge Two Word DOCX Together
/convert/merge/docx/multi
Merge Multple Word DOCX Together
/convert/merge/html
Merge Two HTML (HTM) Files Together
/convert/merge/html/multi
Merge Multple HTML (HTM) Files Together
/convert/merge/pdf
Merge Two PDF Files Together
/convert/merge/pdf/multi
Merge Multple PDF Files Together
/convert/merge/png/vertical
Merge Two PNG Files Together
/convert/merge/png/vertical/multi
Merge Multple PNG Files Together
/convert/merge/pptx
Merge Two PowerPoint PPTX Together
/convert/merge/pptx/multi
Merge Multple PowerPoint PPTX Together
/convert/merge/txt
Merge Two Text (TXT) Files Together
/convert/merge/txt/multi
Merge Multple Text (TXT) Files Together
/convert/merge/xlsx
Merge Two Excel XLSX Together
/convert/merge/xlsx/multi
Merge Multple Excel XLSX Together
/convert/msg/to/html
Convert Email MSG file to HTML string
/convert/msg/to/jpg
Convert Email MSG file to JPG/JPEG image array
/convert/msg/to/pdf
Convert Email MSG file to PDF document
/convert/msg/to/png
Convert Email MSG file to PNG image array
/convert/odp/to/jpg
Convert ODP Presentation to JPG/JPEG image array
/convert/odp/to/pdf
Convert ODP Presentation to PDF
/convert/odp/to/png
Convert ODP Presentation to PNG image array
/convert/odp/to/pptx
Convert ODP Presentation to PPTX
/convert/ods/to/jpg
Convert ODS Spreadsheet to JPG/JPEG image array
/convert/ods/to/pdf
Convert ODS Spreadsheet to PDF
/convert/ods/to/png
Convert ODS Spreadsheet to PNG image array
/convert/ods/to/xlsx
Convert ODS Spreadsheet to XLSX
/convert/odt/to/docx
Convert ODT Text File to Word DOCX
/convert/odt/to/jpg
Convert ODT Text File to JPG/JPEG image array
/convert/odt/to/pdf
Convert ODT Text File to PDF
/convert/odt/to/png
Convert ODT Text File to PNG image array
/convert/pdf/to/docx
Convert PDF to Word DOCX Document
/convert/pdf/to/docx/rasterize
Convert PDF to Word DOCX Document based on rasterized version of the PDF
/convert/pdf/to/jpg
Convert PDF to JPG/JPEG image array
/convert/pdf/to/png
Convert PDF to PNG Image Array
/convert/pdf/to/png/merge-single
Convert PDF to Single PNG image
/convert/pdf/to/pptx
Convert PDF to PowerPoint PPTX Presentation
/convert/pdf/to/txt
Convert PDF Document to Text (txt)
/convert/png/to/pdf
Convert PNG Array to PDF
/convert/ppt/to/pdf
Convert PowerPoint PPT (97-03) Presentation to PDF
/convert/ppt/to/pptx
Convert PowerPoint PPT (97-03) Presentation to PPTX
/convert/pptx/to/pdf
Convert PowerPoint PPTX Presentation to PDF
/convert/pptx/to/png
Convert PowerPoint PPTX to PNG image array
/convert/pptx/to/ppt
Convert PowerPoint PPTX presentation to Legacy PowerPoint PPT (97-03)
/convert/pptx/to/txt
Convert PowerPoint PPTX Presentation to Text (txt)
/convert/rtf/to/docx
Convert Rich Text Format RTF to DOCX Document
/convert/rtf/to/html
Convert Rich Text Format RTF to HTML Document
/convert/rtf/to/jpg
Convert Rich Text Format RTF to JPG/JPEG image array
/convert/rtf/to/pdf
Convert Rich Text Format RTF to PDF
/convert/rtf/to/png
Convert Rich Text Format RTF to PNG image array
/convert/split/docx
Split a single Word Document DOCX into Separate Documents by Page
/convert/split/pdf
Split a PDF file into separate PDF files, one per page
/convert/split/pptx
Split a single PowerPoint Presentation PPTX into Separate Slides
/convert/split/txt/by-line
Split a single Text file (txt) into lines
/convert/split/txt/by-string
Split a single Text file (txt) by a string delimiter
/convert/split/xlsx
Split a single Excel XLSX into Separate Worksheets
/convert/template/docx/apply
Apply Word DOCX template
/convert/template/html/apply
Apply HTML template
/convert/transform/docx/replace-all
Replace string in Word DOCX document
/convert/transform/pptx/replace-all
Replace string in PowerPoint PPTX presentation
/convert/validate/autodetect
Autodetect content type and validate
/convert/validate/csv
Validate a CSV file document (CSV)
/convert/validate/docx
Validate a Word document (DOCX)
/convert/validate/eml
Validate if an EML file is executable
/convert/validate/executable
Validate if a file is executable
/convert/validate/gzip
Validate a GZip Archive file (gzip or gz)
/convert/validate/html
Validate an HTML file
/convert/validate/html/ssrf-threat-check
Validate an HTML file and checks for SSRF threats
/convert/validate/image
Validate an Image File
/convert/validate/jpg
Validate a JPG File
/convert/validate/json
Validate a JSON file
/convert/validate/msg
Validate if an MSG file is executable
/convert/validate/pdf
Validate a PDF document file
/convert/validate/png
Validate a PNG File
/convert/validate/pptx
Validate a PowerPoint presentation (PPTX)
/convert/validate/rar
Validate a RAR Archive file (RAR)
/convert/validate/tar
Validate a TAR Tarball Archive file (TAR)
/convert/validate/txt
Validate an TXT file
/convert/validate/xlsx
Validate a Excel document (XLSX)
/convert/validate/xml
Validate an XML file
/convert/validate/zip
Validate a Zip Archive file (zip)
/convert/viewer/create/web/simple
Create a web-based viewer
/convert/web/html/to/pdf
Convert HTML string to PDF
/convert/web/html/to/png
Convert HTML string to PNG screenshot
/convert/web/html/to/txt
Convert HTML string to text (txt)
/convert/web/md/to/html
Convert Markdown to HTML
/convert/web/url/to/pdf
Convert a URL to PDF
/convert/web/url/to/screenshot
Take screenshot of URL
/convert/web/url/to/txt
Convert website URL page to text (txt)
/convert/xls/to/csv
Convert Excel XLS (97-03) Spreadsheet to CSV
/convert/xls/to/json
Convert Excel (97-2003) XLS to JSON conversion
/convert/xls/to/pdf
Convert Excel XLS (97-03) Spreadsheet to PDF
/convert/xls/to/xlsx
Convert Excel XLS (97-03) Spreadsheet to XLSX
/convert/xlsx/to/csv
Convert Excel XLSX Spreadsheet to CSV, Single Worksheet
/convert/xlsx/to/csv/multi
Convert Excel XLSX Spreadsheet to CSV, Multiple Worksheets
/convert/xlsx/to/html
Convert Excel XLSX Spreadsheet to HTML Document
/convert/xlsx/to/json
Convert Excel XLSX to JSON conversion
/convert/xlsx/to/pdf
Convert Excel XLSX Spreadsheet to PDF
/convert/xlsx/to/png
Convert Excel XLSX spreadsheet to PNG image array
/convert/xlsx/to/txt
Convert Excel XLSX Spreadsheet to Text (txt)
/convert/xlsx/to/xls
Convert Excel XLSX Spreadsheet to Legacy Excel XLS (97-03)
/convert/xlsx/to/xml
Convert Excel XLSX to XML conversion
/convert/xml/edit/xpath/add-attribute
Adds an attribute to all XML nodes matching XPath expression
/convert/xml/edit/xpath/add-child
Adds an XML node as a child to XML nodes matching XPath expression
/convert/xml/edit/xpath/remove
Remove, delete XML nodes and items matching XPath expression
/convert/xml/edit/xpath/remove-all-children
Removes, deletes all children of nodes matching XPath expression, but does not remove the nodes
/convert/xml/edit/xpath/replace
Replaces XML nodes matching XPath expression with new node
/convert/xml/edit/xpath/set-value
Sets the value contents of XML nodes matching XPath expression
/convert/xml/query/xquery
Query an XML file using XQuery query, get results
/convert/xml/query/xquery/multi
Query multiple XML files using XQuery query, get results
/convert/xml/select/xpath
Filter, select XML nodes using XPath expression, get results
/convert/xml/to/json
Convert XML to JSON conversion
/convert/xml/transform/xslt/to/xml
Transform XML document file with XSLT into a new XML document
/virus/scan/cloud-storage/aws-s3/single
Scan an AWS S3 file for viruses
/virus/scan/cloud-storage/aws-s3/single/advanced
Advanced Scan an AWS S3 file for viruses
/virus/scan/cloud-storage/azure-blob/single
Scan an Azure Blob for viruses
/virus/scan/cloud-storage/azure-blob/single/advanced
Advanced Scan an Azure Blob for viruses
/virus/scan/cloud-storage/gcp-storage/single
Scan an Google Cloud Platform (GCP) Storage file for viruses
/virus/scan/cloud-storage/gcp-storage/single/advanced
Advanced Scan an Google Cloud Platform (GCP) Storage file for viruses
/virus/scan/cloud-storage/sharepoint-online/site/advanced
Advanced Virus Scan a file in a SharePoint Online Site Drive
/virus/scan/cloud-storage/sharepoint-online/site/single
Virus Scan a file in a SharePoint Online Site Drive
/virus/scan/file
Scan a file for viruses
/virus/scan/file/advanced
Advanced Scan a file for viruses
/virus/scan/website
Scan a website for malicious content and threats

Append a Heading to an HTML Document

Appends a heading to the end of an HTML document.

import Foundation
#if canImport(FoundationNetworking)
import FoundationNetworking
#endif

var semaphore = DispatchSemaphore (value: 0)

let parameters = "inputFile=%3Cbinary%3E"
let postData =  parameters.data(using: .utf8)

var request = URLRequest(url: URL(string: "https://api.cloudmersive.com/convert/edit/html/append/heading")!,timeoutInterval: Double.infinity)
request.addValue("", forHTTPHeaderField: "inputFileUrl")
request.addValue("", forHTTPHeaderField: "headingText")
request.addValue("", forHTTPHeaderField: "headingSize")
request.addValue("", forHTTPHeaderField: "cssStyle")
request.addValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
request.addValue("YOUR-API-KEY-HERE", forHTTPHeaderField: "Apikey")

request.httpMethod = "POST"
request.httpBody = postData

let task = URLSession.shared.dataTask(with: request) { data, response, error in 
     guard let data = data else {
          print(String(describing: error))
          semaphore.signal()
          return
     }
     print(String(data: data, encoding: .utf8)!)
     semaphore.signal()
}

task.resume()
semaphore.wait()