We're continuously working to enhance ConvertAPI, and we're excited to announce a significant improvement in conversion speed for Word, Excel, and PowerPoint files to PDF. Conversions are now 3-7 times faster! For instance, converting a three-page Word document to PDF now takes just one second.

A significant update was introduced in July 2020 with new properties for PDF output, including EmbedFonts, SubsetFonts, SubsetFontsThreshold, OpenPage, and RotatePage. These features allow users more control over font embedding, page rotation, and font management, offering more precision in how PDF files are rendered and displayed.

With the introduction of the RetainNumbering property, ConvertAPI enhanced the PDF merging functionality by allowing users to keep the original page numbering from merged documents. This feature eliminates the need for manual re-numbering, preserving the structure and integrity of large PDF files during the merging process. Learn more about merging PDFs.

In July 2020, we introduced support for Acrobat 9 and Acrobat DC outputs, expanding PDF conversion options. This update enables better compatibility with modern PDF versions, ensuring high-quality conversion and more accurate preservation of complex file structures, making it easier for businesses to handle PDF files across different versions of Adobe software.

To improve the PDF merging process, the RemoveDuplicateFonts feature was added. This property ensures that duplicate fonts are excluded during PDF merging, optimizing file size and reducing redundancy in merged documents. Learn more about PDF merging.

This update brought the Textbox watermark feature, enabling users to add multiline text watermarks or stamps directly to PDF files. Whether for branding, confidentiality notices, or document identification, this feature allows for flexible customization. Learn more.

We launched our XLSX to CSV conversion API, catering to users who need to convert spreadsheets into simpler, text-based formats. This addition is perfect for users managing large datasets, making CSV files easier to process using various data tools. Learn more.

We launched a redesigned website and logo in February 2020, providing a fresh look and improved user experience for both new and existing customers. Learn more.

ConvertAPI released its Command Line Utility (CLI), allowing users to perform file conversions directly from the terminal in Linux, Windows, and Mac OS. This tool simplifies automation for developers and power users looking to integrate conversions into their scripts and workflows. Learn more about the CLI.

With the addition of the iWork Keynote to PNG, JPG, and TIFF conversion API, ConvertAPI expanded its compatibility with Apple’s productivity suite. This feature allows users to convert presentations into image formats, making it easier to share and repurpose content. Learn more.