PDF Architect
pdfforge.orgA PDF editor separate from PDFCreator's print workflow
A PDF editor separate from PDFCreator's print workflow
A local Markdown notebook that turns notes into links, tasks, and searchable topics.
A browser-based Elixir notebook for executable code and Markdown, with interactive results and collaboration.
Teach with an infinite, persistent whiteboard integrated into a virtual classroom.
Generate concrete syntax trees that stay responsive while source code changes.
Compile, run, debug, and share small programs in a browser-based editor.
A Python IDE for creating, running, and debugging projects, notebooks, and data applications.
A beginner's guide to Russian sounds, vocabulary and grammar.
Music playback with lyrics and sound controls
Mobile video editing with captions, speed controls and effects
Provision self-hosted development workspaces that developers can open through a browser IDE or desktop editor.
Record a screen region and edit it into an animation or video.
AI prompt manager for saving, editing and browsing prompts
AI platform for making films, storybooks, videos and storyboards from scripts and prompts.
Edit plain-text and source files on macOS with syntax highlighting, encoding tools, scripting, and regex search.
Tile-referenced pixel editing with map and sprite-sheet exports
An open-source Go IDE with switchable build environments, Go-aware navigation and integrated testing and debugging.
A cross-platform Free Pascal IDE with a visual form designer and integrated build and debug tools.
A desktop IDE optimized for Vue and DCloud uni-app projects, with visual project setup across desktop systems.
AI video, image, and music generation from text prompts
Manual iPhone household budgeting with editor and viewer roles
Find limited palettes and move their colours into a pixel-art editor.
Create product presentations from editable browser mockup templates.
Check SEO, readability and brand voice across your team's writing.