MatFit: Picture Mat Calculator

MatFit turns framing measurements into decisions you can see. Preview the finished mat on your actual artwork, compare credible options side by side, and walk away with one clear order card — exact sizes for ordering, cutting, and quoting. DESIGN WITH CONFIDENCE • Live proportional preview of mat, artwork, and moulding • Single and double mats with an accent reveal • Balanced or bottom-weighted borders, or fully independent edges • No-mat, full-artwork sight-size framing when the piece should breathe • Restrained built-in palette, custom colors, and hues pulled from your artwork • Board-fit check for cutting several mats from one matboard sheet START FROM YOUR INTENT • Fit artwork into a frame you already have • Choose a standard or custom frame for your artwork • Size a print to suit a frame and border you want • Fractional inches, decimal inches, millimetres, or centimetres — type "8 1/2", "8.5", or "210 mm" and MatFit understands BUILT FOR THE WORKSHOP (Workshop Pack — one-time purchase) • Fabrication specs: rail cuts with long/short points, rabbet headroom, material stack • Realistic moulding profiles with face width, rabbet depth, and lip • Customer quotes with materials, labour, waste, markup, and tax • Sheet optimization: deterministic, rotation-aware nesting for matboard, glazing, and backing, with reusable offcuts flagged • Production PDFs with a cutting diagram for every sheet The Workshop Pack is a single one-time purchase. Everything else in MatFit — the designer, live preview, comparisons, and order card — is free forever. SHARE ONE CLEAR ORDER CARD • Every measurement on a single card — no scrolling chat threads at the counter • Export as PDF or image, print it, or share a plain-text summary YOURS, PRIVATELY • Works completely offline — no account, no cloud, no analytics • Projects autosave locally; portable .matfit files back up or move your work • Imports never overwrite existing projects Whether you frame one print a year or run a bench that cuts every day, MatFit keeps the numbers honest so the craft stays yours.