All tools
PrintReadyKit tools
20 browser-based utilities for everyday print work. Nothing uploads anywhere — every calculation and SVG is generated on your device. No account, no install.
For the season
Calendars, cards and address labels
- Printable calendar 2027A month per page or the whole year on one, on A4, Letter or A5 and half-letter planner inserts.Open tool →
- Envelope for any cardA fold-up template sized to your card: 5 × 7 in, A2, C6 or your own measurements.Open tool →
- Address labels from a listPaste your address list and print it on 30-per-sheet US labels, or on A4 label sheets.Open tool →
8 tools
Make something to print
Posters, labels, cards, envelopes, graph paper and calendars, as true-scale PDFs.
Poster split calculator
Split an image or PDF into a print-ready tiled PDF across A4 sheets — cut marks, overlap and alignment guides, all in your browser.Downloads PDF →Label sheet generator
Build a printable label sheet (PDF + SVG) at any rows × columns — and fill it with your text or a pasted address list, one entry per label.Downloads PDF and SVG →Sheet layout calculator
Enter an item size and see how many fit on A4 or Letter, how to arrange them, and how much paper is wasted — with cut guides.Downloads PDF →Business card template generator
Print-ready business card templates (PDF + SVG) with bleed, crop marks and safe-area guides — or type your name and details for a finished minimal card. US, EU, UK and Japan sizes.Downloads PDF and SVG →Graph paper generator
Generate printable graph paper (PDF + SVG): square, dot, isometric, lined, Cornell notes, handwriting or music staff, at any metric or inch spacing — including engineering paper and a coordinate plane with numbered axes.Downloads PDF and SVG →Envelope template generator
Printable fold-up envelope template for C6, DL, C5, US A2, A7, #10 or any card size, with cut and fold lines, at true size on A4, Letter or A3.Downloads PDF and SVG →Printable calendar
A blank calendar PDF for any month or year: a month per page or the year on one page, on A4, Letter, A5 or half-letter, with ISO week numbers and a binding margin.Downloads PDF and SVG →Passport photo maker
A passport or visa photo at the official size — US 2 × 2 in, UK and EU 35 × 45 mm, China 33 × 48 mm — with the head at the height each country asks for, as a 4 × 6 print or a PDF. Your photo is not uploaded.Downloads PDF →
7 tools
Measure and check
Rulers that print true, and tests that show whether your printer does.
Printable ruler
Generate a printable ruler in mm, half-mm, inches or both on one strip, up to 560 mm — or an architect’s scale rule, metric 1:20 to 1:2500 plus the US architectural and engineer scales — as a true-scale PDF with a built-in accuracy check line, or as SVG.Downloads PDF and SVG →Print scale calibration test
Print a sheet with a 100 mm square, measure it, and get the exact percentage your printer produced — plus the corrective scale to fix it.Downloads PDF →Online ruler
A ruler on your screen in cm, mm and inches, made actual size by matching a bank card — tap to measure, turn it upright on a phone, or find a ring size on screen.Works on the page — nothing to download →Printable ring sizer
Find your ring size at home: size circles and a finger strip in US, UK, EU or Japanese sizes, with a bank-card box that checks the page printed at true size.Downloads PDF and SVG →Printable protractor
A 180° or 360° protractor to print and cut out, marked every degree at any size up to A4 or Letter, with a check square that proves the angles printed true.Downloads PDF and SVG →Printer test page
A one-page printer test: CMYK patches, greyscale wedge, fine lines, text sizes, a scale check and an edge test that measures your printer’s margins.Downloads PDF and SVG →Image print quality analyser
Drop in a photo and see how large it prints well, the effective PPI on any sheet, and what its embedded DPI actually claims.Works on the page — nothing to download →
5 tools
Look up and convert
Sizes, weights, pixels, scales and envelopes, worked out on the page.
Paper size converter
Convert between mm, cm, inches and pixels at any DPI for every standard size from A0 to Tabloid — with the photocopier scaling percentages (A4→A3 141%, A3→A4 71%) for each target sheet.Works on the page — nothing to download →DPI / pixel calculator
Calculate the pixel dimensions needed for a given physical size and DPI. Useful for sizing images for print.Works on the page — nothing to download →Paper weight converter
gsm to pounds and back, by grade — because 80 lb Text is 118 gsm while 80 lb Cover is 216 gsm. Plus sheet and ream weights.Works on the page — nothing to download →Scale converter
Drawing to real size and back at 1:50, 1:100, 1/4" = 1'-0", engineer and model scales — or find a drawing’s scale from one measurement, and download a scale bar for it.Works on the page — nothing to download →Envelope finder
Pick a paper size and a fold and see which standard envelopes take it — DL, C4, C5, C6, US #10 — with the clearance in each.Works on the page — nothing to download →