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Select the tool that best fits your needs.
Ideal for standard sizes and straightforward projects. Our simplified interface allows you to select, preview, and order in under a minute.
For the meticulous creator. Custom dimensions, multi-aperture mounts, and precision spacing. Includes guided tutorials for mastery.
Rondo Arts' Mount Design Tool is the only online picture mount designer that gives you genuine control over every aperture, shape, position and layout arrangement. Whether you're creating a bespoke single-opening mount, a precision grid array for a series of prints, or a completely free-form multi-aperture composition, our tool handles it all — in your browser, in minutes.
Go beyond the standard rectangle. Design circular, oval, arch-topped, or fully custom-shaped apertures — each with precise millimetre dimensions you specify. Perfect for portrait mounts with oval openings, architectural prints, and decorative framing projects that demand something out of the ordinary.
Creating a photo-wall mount, a contact-sheet style display, or a matched set for a triptych? Use the grid-array builder to generate evenly spaced rows and columns of apertures in seconds. Adjust gutter widths, border margins and individual cell sizes — the tool recalculates spacing automatically across the full mount area.
Not every design fits a grid. Our tool lets you place each aperture anywhere on the mount face, with independent X/Y offset controls for truly bespoke compositions. Stagger openings, create asymmetric arrangements, or reproduce a specific gallery-wall layout — all with the accuracy your artwork deserves.
Most online mount designers limit you to a handful of pre-set templates. Rondo Arts takes a completely different approach: you define the layout from scratch, combining any aperture shapes, sizes and positions in any arrangement you can imagine. It's the creative freedom of a professional framing workshop, available from your own home.
Every dimension you enter is cut to order. Specify your overall mount size, individual aperture openings, and border widths to the nearest millimetre. Whether you're framing a standard 6×4 photograph, a panoramic print, or an unusual-size original artwork, our cutters work to the exact specifications you set in the tool.
Pair your custom layout with a mount board colour that complements your artwork perfectly. Choose from a wide range of conservation-grade and standard mount boards across a spectrum of tones — from bright white and warm cream through to deep black and rich natural hues — all cut to your precise custom design.
Ready to design your perfect custom mount?
Join thousands of framers, photographers and artists who trust Rondo Arts for precision-cut custom picture mounts — designed entirely by them.