🌏 FreeDraw allows the free-hand drawing of shapes on your Leaflet.js map layer – providing an intuitive and familiar UX for creating geospatial boundaries similar to Zoopla and others. Included out-of-the-box is the concaving of polygons, polygon merging and simplifying, as well as the ability to add edges and modify existing shapes.

An open-source Swift framework for realistic freehand drawing on SpriteKit Games.

Fills the lack of an open-source PDF Editor with the capability to draw and add notes

Drawing‑JS is an advanced HTML5 Canvas drawing app built with JavaScript and Bootstrap. It offers freehand drawing, eraser, shape tools (rectangle, circle, line) and text input with adjustable size, opacity, shadow, and gradient effects. Features include undo/redo, local auto‑save, and export as PNG/JPEG.

Blazingly fast way to make screenshots with annotations support (arrows, freehand, line, eraser) - written in Go, made for Linux.

💥 Frontend Code Generation From simple Hand Drawings ✏️

Draw freehand on the canvas below. You can change the brush size and color, erase your drawing, and save it as an image.

LinkFuture freehand image cropper

A Python plugin fo QuantumGIS that allows to draw freehand annotations in a layer

Drawing any characters on screen, it will automatically crop and compress whatever you draw, then updates into UITextView

(#P3 About-Handong App and KakaoChatbot for students in HGU)

Simple Paint Base

Logos InkPen is a professional vector drawing application for macOS. Built with SwiftUI and Metal, it offers a full pen-and-path toolset, typography controls, layers and groups, gradients, warp objects, and pathfinder operations with lossless, import/export for SVG and PDF, plus revival-grade open/import fh3-fh11/mx, partial .fh2 .eps support

📷 Enhance Pillow's capabilities with 8 powerful plugins for reading camera RAW files, video frames, and additional image formats with ease.

(#P2 Exchange courses App for students in HGU)

InkPen Website & InkPen.IO Beta Releases

freehand

react hook to use perfect-freehand with ease

Gesture Controller Project

Plugins for Pillow (Python)