QCAD: Free and open-source AutoCAD alternative

Explore drafting tools and options in qcad via the user interface, using line from two points, circle center-radius, and length controls on context and line toolbars, including shortcuts like ly.

Learn how to select drawings in qcad using single-click, shift-click for multi-select, solid and dashed window selections (inside vs touching), double-click for connected entities, and keyboard delete, undo, and redo.

Learn to draw orthogonal lines in QCAD using ortho mode and the alt key for horizontal lines, and apply a 45-degree angle restriction with the restrict angle snap and multiples.

Master precise drafting in QCAD by configuring auto snap options, using reference points, endpoints, midpoints, and intersections, and toggling free snap for unrestricted point placement.

Discover how to organize drawings with layers in QCAD: create and edit layers, assign colors, line weight and line type, switch active layers, and move entities with the property editor.

Explore drafting with coordinates in QCAD, starting from the origin and using absolute coordinates to place points, switch units to millimeters, and compare absolute, relative, and polar coordinates.

Learn to draft with relative and polar coordinates in QCAD using at, referencing the last point, and building arcs with two points and a radius.

Learn how to draft in qcad using direct distance input instead of coordinates, typing line lengths and angles with the alt key, and creating arcs with two points and radius.

Measure distances and angles in QCAD using the info menu, including point-to-point distances, angle checks, polar position, and coordinate retrieval.

Learn how polylines combine line segments and arcs into a single object in QCAD, and how to mix them, measure polygonal area, and explode back to lines.

Learn to draft in qcad by setting millimeter units, creating construction lines in layers, and using move and copy to lay out axes and centers.

Use the offset tool to create parallel copies of lines, marking the center axes for the three circles at 14 mm and 28 mm.

Explore how to create arcs in QCAD using the round tool, including setting radii of 14 and 5 millimeters, trimming excess lines, and connecting lines into smooth arcs.

Save your project as a DXF via file save as; rotate around a center point to create 90-degree copies, and scale around a focus point with a scale factor.

learn how to create a reusable template in QCAD by building a layered drafting setup, setting millimeter units, and saving a template DXF for future projects.

Draft construction lines on the correct layer, using offsets and center references to place circles and arcs, then mirror for symmetry.

Create an angled line using a 48-degree direction with polar coordinates, copy offsets at 45 mm and 6 mm, and use qcad's trim and trim both to form sharp angle.

Learn to prepare a drawing for a mirrored copy in QCAD by creating construction lines, using auto trim to cut segments, and applying the mirror modifier with a defined axis.

Learn to construct a tangent between two circles using an arc, a universal technical drawing technique applicable in any software, with QCAD, AutoCAD, or Rhinoceros.

Explore drafting with shapes in qcad by creating a small architectural room, setting metric units, offsetting walls by 0.15 m, and using rectangles, polylines, and hatch to define walls.

Explore how to break segments in QCAD using breakout segment and breakout manual, including removing lines, setting break points, and exploding polylines for editing.

Create and organize a door drawing in QCAD by using layered geometry, a yellow door layer and a green swing arc, with rectangle and arc tools, plus copies and mirrors.

Master creating and using blocks in QCAD to group drawing elements into reusable instances with a defined insertion point. Insert, edit, and explode blocks to update references across your drawing.

Learn how to copy blocks between drawings in QCAD using ctrl c and ctrl v, and the copy with reference feature to place copies precisely across files.

Apply hatch in QCAD by selecting a closed polyline and using hatch from selection to choose a pattern, then adjust the scale in the property editor.

Restore the library browser in qcad by downgrading to version 3.27.9 of the community edition, enabling access to external dxf data, blocks, and symbols via legacy library features.

Learn to configure the library browser in QCAD by adding library sources with DXF blocks, restart QCAD, and insert external blocks into your design via drag-and-drop, with layers auto-created.

Explore how to open and write DDG files in QCAD, note community edition limits, and use a free DXF converter for batch processing to build a blocks library.

Learn to use QCAD annotation tools to create and format text including single and multi-line text, leaders, and dimension lines, with text tool and property editor on a text layer.

Learn to create and edit dimension lines in QCAD, including aligned, linear, angular, radius and diameter measurements, within a dedicated layer; adjust text, precision, and arrow styles.

Create and align leaders in QCAD using the arrow tool, adjust arrow size via properties for scale or SP line, and attach labeled text such as a main entrance.

explore the miscellaneous tools in QCAD, including draw options for construction lines, text along arc, and text aligned leader and leader from selected text to annotate curved objects.

Draft a QCAD floor plan by organizing layers, setting units to meters, and drafting walls in magenta with 0.6 line width; export to pdf with scale and mirror symmetry.

Draft floor plan with a temporary construction lines layer and 0.15 m wall thickness, then place a 0.30 m door and 3.6 m offset window on a cyan view layer.

Learn to draft doors and windows in QCAD using a shared type, create windows with two parallel lines, doors as rectangles with arcs, and reuse elements via blocks.

Use QCAD, the free and open-source AutoCAD alternative, to expand floor plan rooms by creating reference lines, offsets, wall thickness, and placing doors and windows.

Create a mirrored copy of the floor plan with a 15-meter offset using middle manual osnap to define the axis, keep the original via Alt, then trim.

Create a garden in qcad by adding a red layer, drawing a rectangle with a polyline, and applying a grass hatch with adjustable scale; set draw order behind walls.

Create room text labels and door and window symbols on a red layer, using QCAD text tools and a simple architectural level symbol.

In QCAD, add missing wall by drawing a line in the walls layer and offset it 0.075 for a 0.15 thickness, using auto trim or a breakout segment at intersections.

Draft the external area of the floor plan in QCAD by creating construction lines, using offset and mirror, and placing 0.3 by 0.3 pillars and exterior projections from reference measurements.

Learn how to add and manage dimension lines in QCAD, create a dedicated dimension layer, adjust text height, decimals, and leader annotations for precise technical drawings.

Learn to add and manage blocks in QCAD using the library browser, insert a sofa from a DXF furniture folder, and build a symbol library for doors and windows.

Learn how to export a drawing from QCAD to PDF by adjusting page orientation, paper size, scale, and colors in drawing preferences and print preview.

Discover how to create a page layout in the QCAD community edition for printing to PDF, including scaling a page, adding a border and a title block, and auto centering.

Create and place a precise title block with margins, text, and center alignment in QCAD, then manage multiple pages using layers, print preview, and export options.

Explore QCAD Pro, the perpetual license version with one year of updates, and learn to open and save DXF and DDG files via Open Design Alliance converters and layer management.

Explore widgets and modifications in QCAD, from clipboard, view list, and library browser to alignment by reference points, property painter, and clip to rectangle for precise object editing.

Discover how QCAD pro expands polyline management with tools to create polylines from segments, offset entire polylines, round joints, and hatch from segments, unlike the community edition.

Explore creating and managing viewports in QCAD Pro to display different design areas across layouts, align drawings with the page, and preview multiple layouts for print.