The smallest, fastest, most feature-rich PDF editor/viewer available! Create, View, Edit, Annotate, OCR and Digitally Sign PDF files plus much more.. Designed for anyone from home users to large corporate environments that wish to View/Edit/Modify and even OCR Image based PDF files on their Windows PC's.

WebStorm brings you smart coding assistance for jР°vascript and compiled-to-jР°vascript languages, Node.js, HTML and CSS. Enjoy code completion, powerful navigation features, on-the-fly error detection, and refactorings for all of these languages.

There are quite a few Delphi open source projects on GitHub that can really save you some time. I searched for Delphi on GitHub and then sorted by the Most Starred projects and came up with this Top 10 list. There is some really good stuff here including Awesome Delphi (which is another top list), Delphi IDE color theming projects, an MVC web framework, a REST API client, Open Source Computer Vision Library headers for Delphi, a really powerful custom TreeView component, a unit testing framework, a component for embedding Chrome in your app, and finally the fantastic OmniThreadLibrary.

Components for viewing, navigating, text extracting and editing PDF files.
uses PDFium open-source PDF rendering engine
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

Communication protocols 3964 and 3964R for .NET.
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution

Make art that imitates life. Create a 2D character and make it come alive. Character Animator CC copies your facial movements so your characters act — and react — realistically.

Use OCR.NET component to retrieve text from image, for example from scanned paper document.

uses Tesseract OCR engine and Leptonica image processing library
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

uses ZBar bar code reader library
supports EAN-13/UPC-A, EAN-8, UPC-E, Code 39, Code 93, Code 128, Codabar, PDF417, GS1 DataBar, GS1 DataBar Expanded, Interleaved 2 of 5 and QR Code barcodes
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

Compact light-weight WYSIWYG editor for formatted text.
Supports formatted text with bullets, hyperlinks, images, indenting, aligned paragraphs.
Offers functions for merging, highlighting text, find & replace, undo/redo, clipboard, printing.
Stores its text natively in the .RTE file format.
Loads text from .RTF, .TXT and .RTE files.
Exports to .PDF, .TXT, .RTF, .HTML and .RTE files.
Various actions available from the action manager that can be used to quickly hookup visual controls to perform actions on the TAdvRichEditor.
TAdvRichEditorMiniHTMLIO component included to read or write the contents of the TAdvRichEditor in mini-HTML format.
TDBAdvRichEditor component included to connect the rich editor directly to a database that stores the content of the editor in a blob field.
Support for connecting the DB-aware to perform DB-based merging with a merge source.
OLE drag & drop support.
Emoticons support.
Support for PictureContainer images.
Support for VCL Styles.

Affinity Designer is the fastest, smoothest, most precise vector graphic design software available. Whether you’re working on branding, concept art, print projects, icons, UI, UX, or web mock ups, Affinity Designer will revolutionise how you work, on macOS and Windows.