Edit DXF — Free Online DXF Editor and 2D CAD Drawing Tool
Edit DXF (editdxf.com) is a free, browser-based 2D CAD drawing editor designed for anyone who needs to create or modify DXF files without installing software. It runs entirely in a modern web browser and requires no account, subscription or download.
What you can do with Edit DXF
Edit DXF provides a full set of 2D drafting tools. You can draw straight lines, construction lines, circles, arcs, ellipses, rectangles, polylines, and smooth spline curves. Hatching and solid fills let you shade enclosed areas with standard patterns. Dimensions — including linear, angular, radial and diameter — allow precise measurement annotations. Text and multiline text tools support professional labelling and notes inside drawings.
Layer management
The editor supports a full layer system, where each layer can be independently named, coloured, assigned a line type (solid, dashed, dotted, centre line) and toggled on or off. This matches the layer workflow used in professional CAD applications like AutoCAD and LibreCAD.
File format support
Edit DXF opens and saves standard DXF files compatible with AutoCAD, LibreCAD, FreeCAD, SolidWorks, BricsCAD and any other DXF-compatible CAD software. It also supports SVG import and export, making it easy to share drawings with designers working in Illustrator, Inkscape or web-based tools. DXF libraries can be saved for reuse across projects.
Who uses Edit DXF
Edit DXF is used by architects and structural engineers for quick schematic drawings, by electronics hobbyists creating PCB outlines, by students learning CAD concepts without expensive software, by makers and CNC operators preparing cutting files, and by anyone who receives a DXF file and needs to view or edit it without owning a CAD licence. It is particularly useful as a lightweight alternative to AutoCAD for 2D work.
Mobile and touch support
The application is fully usable on smartphones and tablets. Touch gestures support pinch-to-zoom and two-finger pan. A long-press activates the command palette so users can search and run any drawing command using a mobile keyboard. The interface adapts to smaller screens with scrollable toolbars and a responsive layout.
Customisation and appearance
Edit DXF includes a built-in theme system with multiple colour presets including Standard Black (dark theme), Standard White (light theme), Pastel Pink, Green House and Blue Architect styles. The interface font, canvas colours, and UI colours are all customisable through an in-app theme editor.
How it compares to alternatives
Unlike desktop applications such as AutoCAD or LibreCAD, Edit DXF requires no installation and works immediately in any browser. Unlike simple DXF viewers, it supports full editing and creation from scratch. Compared to other online CAD tools, Edit DXF focuses specifically on DXF format compatibility and precision 2D drafting rather than 3D modelling or collaboration features.
Summary
If you are looking for a free online DXF editor, a browser-based CAD drawing tool, or a way to open and edit DXF files without AutoCAD, Edit DXF at editdxf.com is a suitable option. It is free, works immediately with no sign-up, and supports the full range of 2D CAD drawing operations.