June 2026
- Improved AI Invoice Parser job tracking, timeout handling, and result delivery.
- Improved API reliability under high concurrency and repeated job-status requests.
- Added clearer validation and error responses for oversized input downloads.
- Changed API rate-limit windows from per-second to per-minute for smoother request handling.
May 2026
- Improved AI Invoice Parser result delivery and callback reliability.
- Fixed PDF compression failures involving shared images.
- Improved checkbox flattening and filled-rectangle rendering in PDF processing.
- Improved HTML-to-PDF validation so invalid input and template errors return clearer client errors.
April 2026
- Improved security protections for HTML-to-PDF conversion.
- Improved HTML-to-PDF support for single-page applications that use URL fragments.
- Improved web-font loading reliability during HTML-to-PDF conversion.
- Added OCR mode selection support to the PDF Split API.
March 2026
- Improved AI Invoice Parser output consistency for requested custom fields and structured line items.
- Fixed duplicate material numbers caused by adjacent PDF text blocks.
- Improved handling of missing and unrequested custom fields in AI Invoice Parser results.
February 2026
- Improved AI Invoice Parser extraction for long and multi-page invoices.
- Fixed cases where structured invoice fields could be mixed into unrelated notes.
- Improved timeout and job-cancellation handling for PDF conversion.
- Improved error handling when converting images from remote URLs.
January 2026
- Added line-item structure hints to AI Invoice Parser.
- Added support for JSON objects in configurable AI Invoice Parser fields.
- Added page counts to AI Invoice Parser responses.
- Improved validation and normalization of AI Invoice Parser line-item structures.
- Improved timeout and aborted-job reporting for asynchronous processing.
October–December 2025
- Improved AI Invoice Parser extraction quality, caching, and custom-field handling.
- Improved temporary-file handling and reliability for asynchronous job results.
- Added clearer rate-limit details to API error responses.
- Added more flexible result-retention periods and safer uploaded filename handling.
July–September 2025
- Added a legacy rendition option and configurable pre-render delay for HTML and URL conversion.
- Added redaction support to PDF search-and-replace operations.
- Added password support for PDF compression and information extraction.
- Added Data Matrix barcode generation.
- Added support for importing email attachments into PDF documents.
- Improved webhook callback retries and conversion error messages.
- Improved HTML-to-PDF performance and compatibility with a newer browser-rendering engine.
- Improved compatibility with legacy Excel files during Excel-to-PDF conversion.
April–June 2025
- Added automatic credit refill support.
- Added PDF Split and PDF Info processing to the newer processing platform.
- Added TIFF and CMYK image support.
- Added Google Drive downloads and presigned file-upload support.
- Added profile support to simple PDF-to-text conversion.
- Improved AI Invoice Parser API validation and result handling.
January–March 2025
- Added the v2 PDF compression API.
- Expanded PDF editing with text, images, form fields, checkboxes, radio buttons, and formatting options.
- Added profile support to HTML and URL conversion.
- Added PDF flattening, crop-box handling, and PDF encryption and decryption.
- Added a simple PDF-to-text API with configurable line endings.
October–December 2024
- Improved the scalability and reliability of HTML and URL conversion.
- Improved credit refunds for failed and aborted jobs.
- Added batch handling for pay-as-you-go billing.
- Changed webhook processing so callback delivery does not consume additional credits.
July–September 2024
- Added Data Store APIs and webhook support for stored data.
- Added the Delay API for scheduled processing workflows.
- Expanded integration-key support across account, file, and job APIs.
- Added monthly credit-pack support.
- Improved optional callbacks and callbacks for aborted jobs.
April–June 2024
- Introduced the AI Invoice Parser API and Document Parser tools.
- Added API management for reusable HTML templates.
- Added Google Drive file support to document-processing workflows.
- Added duration and job-duration fields to API responses.
- Added profile support to simple PDF-to-text conversion.
January–March 2024
- Added the PDF Inspector as an alias for the PDF editing helper.
- Added rotation-angle support for text watermarks and PDF editing.
- Improved the Document Parser template editor and related APIs.
- Improved PDF-to-image, HTML-to-PDF, and table-detection reliability.
July–December 2023
- Added TextSense document-processing integration.
- Added output-link expiration information to API responses.
- Improved OCR and CSV conversion behavior.
- Improved PDF-to-image rendering for logos and object backgrounds.
- Added a general webhook interface for processing callbacks.
- Improved the dashboard, API Logs page, subscription pages, and local-time display.
January–June 2023
- Expanded PDF form-field reading and editing for checkboxes, combo boxes, and list boxes.
- Added user-controlled PDF encryption and transparent colors for PDF editing.
- Added direct-download link support for online file-sharing services.
- Added paper-size support to image-to-PDF conversion.
- Improved PDF text replacement, output filenames, and embedded-document handling.
- Added public links to the PDF.co service status page and feature-request portal.
August–December 2022
- Added barcode-based PDF splitting.
- Added profile support to PDF optimization.
- Improved right-to-left text search and PDF text extraction.
- Expanded Email Send API options and attachment information.
- Added encrypted file uploads.
- Added the Document Classifier and improved the Document Parser editor.
- Expanded HTML-to-PDF profile controls for input styles.
- Improved PDF information extraction for protected and damaged documents.