Create a woodworking pattern from a photo with this free scroll saw pattern maker. Adjust the black-and-white conversion, check for floating pieces, draw connecting bridges, and export a printable template. The editor works on your device and requires no account. Start with the sample to see how the connection check works, or choose a clear photo of your own.
PHOTO → PATTERN → WORKSHOP
Make a Scroll Saw Pattern from Your Photo
Check the connections, add bridges, and print at the size you need.
Choose an image or try the sample. Nothing is uploaded to a server.
The connection check appears after conversion.
The border is the main retained piece when present; otherwise the largest shape is the main piece. Orange is a preview overlay and stays black in downloads.
Keyboard editing: select Add bridge or Erase wood, focus the pattern, move with arrow keys, then press Space. Hold Shift for smaller moves.
PDF keeps the physical size. Larger patterns use sheets with 4 mm overlap.
How to Make a Scroll Saw Pattern from a Photo
A useful pattern needs more than a striking black-and-white picture. The wood you keep must form a connected piece, the cutouts need room for your blade, and the print must match your intended dimensions. This editor handles image conversion and helps you review those connections. Your choice of source image and your final inspection still matter.
1. Choose the image. Open a JPG, PNG or WebP file up to 12 MB. A side-profile pet photo, a bold illustration, or a portrait with a plain background usually gives you a clearer starting point than a busy landscape. Transparent image areas become white. Large photos are reduced to a working preview with a maximum side of 1,000 pixels; images over 32 megapixels should be resized first.
2. Convert and simplify. Use Auto threshold for a starting point, then adjust the threshold and contrast. Choose a center crop if it improves the composition. Light smoothing reduces small irregularities; speck cleanup removes tiny retained fragments and fills small enclosed holes. Press Apply image settings after changing these controls. That rebuilds the pattern, so complete the image adjustments before detailed brush repairs.
3. Review the wood that remains. In this tool, black means keep the wood and white means cut it away. Orange highlights disconnected black pieces. Look around eyes, letter centers, separated whiskers, and decorative dots. Connect a useful piece with Add bridge or remove an unnecessary piece with Erase wood.
4. Size and save. Enter the finished width in inches or millimeters. Height follows the image proportions. Choose A4 or US Letter for the PDF. Save the pattern, print at Actual size or 100%, and measure the calibration bar before transferring it to your board.
Choose a Photo That Produces a Clear Cutting Pattern
Start with the subject you want to keep, rather than every detail in the photograph. For a dog portrait, the ear shape, forehead and nose may carry the likeness; grass behind the dog usually does not. A tightly composed image helps the converter distinguish those important shapes. If the automatic crop removes something essential, crop the photo in your usual image editor and reopen it here.
Portraits, silhouettes and logos
Silhouettes are a practical first project because their outline is easy to read. Portraits need stronger light-and-shadow separation and more careful bridge placement. A logo may look simple but still contain isolated letter centers or tiny gaps. View the pattern at its finished size, rather than assuming that a clean-looking zoomed preview will be equally easy to cut.
If you want to sketch a simpler source before converting, check proportions with a drawing grid. A drawing grid can help you preserve a subject’s proportions while reducing background detail. The scroll saw pattern itself should stay uncluttered.
What the conversion controls change
Increasing the threshold retains more dark material; decreasing it opens more white cut-away space. Contrast separates midtones, while smoothing softens small pixel changes before conversion. Cleanup removes the smallest fragments, so turn it down if an important feature disappears. Use Reverse black and white when you want the opposite areas retained, then inspect the connection check again. Changing which material remains changes which pieces need bridges.
Check Floating Pieces and Add Useful Bridges
An island is a retained shape that is separate from the main piece. Without a connection or a deliberate separate mounting arrangement, that piece will not stay in place as part of the same sheet of wood. The editor identifies black regions joined through neighboring pixels and highlights separate pieces. Corner-only contact is treated as disconnected; a single corner is a poor substitute for a real bridge.
How the main piece is chosen
A continuous retained border gives the pattern an outer frame to connect to. When a region reaches the image boundary, the connection check uses the region with the most boundary contact as its reference. If nothing reaches the boundary, it uses the largest retained region. The border connects the perimeter; it does not automatically join every shape inside it.
Select Add bridge, choose a brush diameter in millimeters, and draw from the floating piece into the main retained wood. Use a short connection that suits the subject’s shape: a shadow under an ear or the edge of a leaf can be less distracting than a long straight bar across an open area. Erase wood removes retained material, so check that an erasing stroke has not cut through an existing connection.
Inspect the repair at the finished size
The brush follows the physical design width. A nominal 3 mm brush on a 6-inch-wide pattern makes a different-width pixel stroke than the same brush on a larger pattern. Very small features are limited by the working image resolution. If you resize after drawing a bridge, its physical width changes with the whole pattern. Recheck those bridges whenever you change the finished width.
The orange overlay is only an inspection aid. It stays black in PNG, SVG and PDF exports. A result with zero highlighted islands confirms pixel connectivity, but it does not measure the strength of thin wood or the clearance required by your chosen blade. The manufacturer’s Pégas blade selection chart helps you compare blade options for your material and cutting detail.
Set the Physical Size and Print at 100%
Decide the finished dimensions before spending time on small details. Width can be entered in inches or millimeters; changing the unit preserves the same physical size. The editor keeps the image proportions and displays the corresponding height. Each dimension must be at least 20 mm and no more than 24 inches. Use a different crop if a very wide or tall image produces an impractical shape.
Single-sheet and tiled PDF output
The PDF leaves space for printer margins, sheet labels and a calibration line. A pattern that fits within that area uses one sheet. Larger patterns are divided into numbered rows and columns with 4 mm overlap. Dashed guides show the overlap boundary where another sheet continues the design. Align the repeated artwork, tape the sheets together, and keep the row and column labels in order.
Print the already tiled PDF at Actual size or 100%. Avoid Fit, Shrink or a second round of poster scaling: those options can change the dimensions. Measure the line marked 1 inch / 25.4 mm on a printed sheet. If it is shorter or longer, correct the print settings before cutting. Adobe’s guide to custom PDF print sizes explains the available scaling and tiling controls.
Choose PNG, SVG or PDF for Your Next Step
PNG for a clean preview
PNG saves a black-and-white image without the orange overlay or editing cursor. It is useful for checking the design, sharing a preview, or opening the result in an image editor. Its pixel dimensions follow the working preview. PNG does not preserve your requested print size in the same way as the PDF, so use PDF for a measured paper template.
SVG for editable vector outlines
SVG traces the retained regions into closed vector outlines and preserves enclosed cutouts. It sets the design dimensions in millimeters and keeps cut-away areas transparent. You can inspect and refine those outlines in a vector editor. The paths follow the processed pixel boundary; this is an editable pattern, not an automatically prepared CNC toolpath. A very noisy image can produce too many edges, in which case increase smoothing or cleanup.
PDF for the workshop template
PDF contains the clean binary pattern at your selected physical dimensions, with paper size, sheet numbering and a scale check. Save it for printing and assembly. The file can reopen in a standard PDF reader without the online editor. If an automatic download does not start on your phone, use the prepared-file link shown below the export buttons.
Fix Common Photo-to-Pattern Problems
The preview is mostly black or mostly white
Try Auto threshold, then move the threshold gradually. Return contrast to zero if it has removed too much detail. Check whether Reverse black and white is enabled. A flat, evenly lit photo can lack the tonal separation needed for a recognizable portrait; changing the source photo may help more than pushing every control to its limit.
The pattern has too many floating pieces
Use a simpler crop, stronger cleanup, or a little more smoothing, then apply the settings. Preserve the features that make the subject recognizable and remove scattered marks that add cutting work without helping the picture. For lettering, start with connected lettering designs before adapting the result to a woodworking project.
The pattern changes after a setting adjustment
Image settings take effect when you press Apply. Rebuilding replaces manual brush work; Undo can restore the previous pattern and its conversion settings. Restore converted pattern removes the hand edits while keeping the current conversion. A new image starts a new editing session. Save a finished design before replacing it with another photo.
Frequently Asked Questions
Is this scroll saw pattern generator free?
Yes. Image conversion, connection checks, brush edits, PNG, SVG and PDF exports are free and require no account. Your image is processed in the browser. The editor does not upload it to a conversion server.
Can it convert any photo into a ready-to-cut portrait?
It can turn supported photos into patterns, but the result depends on the photo and your edits. Check disconnected pieces, fine bridges, cutout access and print scale. Fretwork removes areas from one piece of material; intarsia uses separate assembled pieces and needs a different design process.
Can I use it on a phone?
Yes. The controls stack on narrower screens. Use zoom to inspect the pattern, select an editing mode, and draw in the preview. Large images and detailed patterns take more memory; a cropped, smaller source is often easier to work with.
Will changing the design size erase my bridges?
No. Changing the width scales the current pattern and keeps your hand edits. It changes their physical dimensions too, so inspect them again. Apply image settings rebuilds the conversion and replaces those edits.
Related Creative Tools
For a painting or reusable-mask project, compare the photo conversion controls. Choose the workflow that matches the material you will keep and the output you need. This page focuses on connected woodworking patterns and measured printing.
For a fabric or craft-stone project, create a measured rhinestone dot template. That editor lays out separate stone-placement holes; choose the stone diameter and finished design width for that workflow. Keep those dimensions separate from a woodworking template’s blade clearance and bridge needs.