New Makerfern for Chrome: right-click any picture on the web to make a cut file, coloring page or stencil from it. Add to Chrome, free

What's new on Makerfern

Every change to Makerfern's free tools, newest first. Latest, 29 Sep 2026: Coloring page maker: a new drawing engine that keeps more of the subject. If you tried a tool here before, it may work better now.

Only changes that are live on the site are listed. Follow them in a feed reader with the Atom feed, or see every tool.

  1. Improved

    Coloring page maker: a new drawing engine that keeps more of the subject

    A line-drawing model now draws the photo, keeping more of the subject, such as whiskers, faces and fine detail, in clean even lines.

    • The drawing model runs in your browser, like every other tool here; the photo still never leaves your computer.
    • Busy photos such as fur close-ups can still use the earlier engine, picked for each photo.
  2. Improved

    Fix a coloring page by hand: pen, eraser, straight line and undo

    Draw, erase or add straight lines on the finished coloring page, with undo, and your edits are in every download, SVG included.

    • Edits are kept in picture pixels, so they survive changes to Detail or the drawing style.
    • In the SVG the eraser really removes the vector lines it crosses, so a cutter or plotter skips them too.
  3. Improved

    Tumbler template maker: cup presets, true-shape placement and a print-ready PDF

    Start from a common cup size, place a logo at its true shape, and download a print-ready PDF, split over two sheets when it is too wide.

    • Starting sizes for 20 oz skinny, 20 and 30 oz tapered, 40 oz with a handle, 11 and 15 oz mugs and a 16 oz glass can, to measure against yours.
    • A design can be placed at its true shape, at the size and spot you choose, or stretched or cropped to fill the whole wrap.
    • The template comes as a PDF, a 300 dpi PNG and a layered SVG, with the cut line, the print area, centre and quarter marks and a one-inch square.
    • It works out how sharp your file will print at that size and warns you when it will look soft.
  4. New tools

    Three new tools: fabric repeat planner, registration films and box dividers

    Plan matching fabric panels from a print repeat, make screen-print films with shared registration targets, and cut slotted box dividers.

    • Fabric repeat planner: where to cut panels that show the same motif in the same place, and how much fabric to buy, in millimetres or inches.
    • Registration film: identical circle-and-cross targets on every film, one shared artwork origin and a 50 mm bar to check the print size.
    • Box divider generator: crossing strips with half-depth slots for a grid insert, sized to the inside of a box you already have.
  5. Fixed

    Halftone generator no longer runs out of memory on large prints

    Printed width now stops at 24 in, and very large prints are made at a lower dpi with a note, instead of the tab running out of memory.

    • Typing a width such as 100 in used to ask the browser for a 30,000 × 22,500 px image, and the tab ran out of memory.
    • Output is capped at 60 megapixels. The dots are sized by the line count, so they print the same size either way.
    • The width box waits for a whole number while you type.
  6. Improved

    Paint by numbers: bigger regions by default, so kits are easier to paint

    Narrowest region now starts at 5 mm (was 3 mm) and Simplify at 3 (was 1), so a photo gives fewer tiny spaces to paint.

    • On our cat test photo the kit went from 161 regions to 92.
    • Both settings are still there, if you want a finer kit.
  7. Fixed

    Coloring book PDFs print accented letters correctly

    A title with a letter such as é used to print as garbled characters (é) in the PDF; it now prints as typed.

    • The same fix covers every PDF the site makes, including word searches, posters and templates.
  8. New tools

    Five new tools: poster splitter, KDP cover, word search, soundwave art and exposure test

    Print a picture across many sheets, size a KDP cover, make word searches, turn a recording into cut-ready art, and test screen exposure.

    • Poster splitter: one picture across Letter, A4 or A3 sheets with overlap, cut lines and an assembly map, as one PDF.
    • KDP cover template: spine width and cover size from trim, page count and paper, with a 300 dpi guide and a cover PDF.
    • Word search maker: printable puzzles with answer keys, and whole puzzle books.
    • Soundwave art: a voice note or song as an SVG for a cutter or laser, or a 300 dpi PNG.
    • Exposure calculator: a screen-printing test film of timed zones and the schedule to expose it by.
  9. Improved

    Coloring pages in two styles, picked for each photo

    Choose Detailed lines or Clean shapes for a coloring page; the tool picks the one that suits each photo, and you can switch.

    • Detailed lines keeps faces and fine detail. Clean shapes traces the outlines of shapes and leaves out texture such as fur and wood grain.
    • The choice is made once per photo, so moving a slider does not flip the style.
    • The coloring book maker has the same choice.
  10. Improved

    Background remover now cuts out photos, with Keep and Remove brushes

    Photos of people, pets and products now get a subject cut-out with soft hair edges, and Keep or Remove brush strokes fix any part.

    • A photo is detected automatically; logos and artwork on a plain backdrop use the artwork mode as before.
    • Paint Keep over a part of the subject that went missing, or Remove over background that stayed.
    • It still runs in your browser, and the photo is not uploaded.
  11. Fixed

    SVG checker no longer stops on a PNG or JPG

    Dropping a PNG or JPG used to stop the checker with an error; it now says what kind of file it is and links to the converter.

  12. New tools

    Five new tools: laser box, jigsaw puzzle, DTF gang sheet, laser engraving and pixel patterns

    Finger-jointed laser boxes, jigsaw cut lines, DTF gang sheets, photos dithered for laser engraving, and cross-stitch or bead charts.

    • Laser box maker: finger joints with kerf allowed for, and a lid if you want one.
    • Jigsaw puzzle maker: cut lines for a laser or Cricut, with an optional photo printed to match.
    • DTF gang sheet builder: designs packed on a 22 in roll as a 300 dpi PNG.
    • Photo to laser engraving: dithered at the dpi your laser burns, with material presets.
    • Pixel pattern maker: cross-stitch, bead and pixel charts with a symbol key, as a PDF.
  13. Improved

    Coloring page maker: cleaner lines from small photos, and an SVG download

    Texture smoothing now keeps edges instead of smearing faces, small photos are enlarged before drawing, and pages download as SVG too.

    • Small photos are drawn at a 1,200 px working size, so lines are no longer stair-stepped.
    • The SVG has smooth traced lines, for cutting machines, plotters and editing.
  14. New tools

    Three new tools: paint by numbers, multi-layer stencils and coloring books

    Turn a photo into a numbered paint kit or a set of registered stencil layers, or many photos into one printable coloring book.

    • Paint by numbers: regions measured in millimetres at the printed size, with the numbers placed where they fit.
    • Multi-layer stencil maker: 2 to 4 tones, with bridges and the same registration holes on every sheet.
    • Coloring book maker: up to 12 pictures free, as one Letter or A4 PDF.

Something not working the way it says here? Email support with the tool and what you saw.