Show HN: A graph paper generator that renders vector PDFs in the browser

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Free Printable Graph Paper & Custom Graph Paper Maker · FreeGraphPaperSkip to content<br>Free · No login · Instant PDF Free Printable Graph Paper<br>Download free printable graph paper as a clean, print-ready PDF — from 5 mm and 1/4 inch grids to 1 cm squares — or make your own custom graph paper in the browser. Beyond classic square grids you'll also find dot grid, isometric, hexagon, lined and Cornell notes paper, every sheet true to scale.<br>Create Custom PaperDraw on Graph Paper

Popular graph paper templates<br>The grids people print most — one click to a ready PDF.

All templates →

Graph PaperSquare grids in metric and imperial spacing for math, plotting and design.

Dot Grid PaperCalm dotted grids for bullet journals, sketching and lettering.

Isometric PaperTriangular 30° grids for 3D sketches, isometric drawing and CAD.

Hexagon PaperTessellated hex grids for games, organic chemistry and map design.

Make and print your graph paper in 3 steps<br>No sign-up, no watermark, no waiting on a server. Pick a graph paper template or build your own, preview it live, and download a print-ready PDF straight from your browser.<br>Pick or customise<br>Start from a ready-made graph paper template or set your own paper type, spacing, colour and margins.

Preview live<br>See an exact, true-to-scale preview update as you change settings — what you see is what prints.

Download & print<br>Export a clean PDF (or PNG), then print at 100% scale for accurate grids every time.

Supported graph paper sizes<br>Every graph paper template generates across the full ISO A/B/C series and US/Imperial sizes.<br>US / Imperial<br>US Letter215.9 × 279.4 mm<br>US Legal215.9 × 355.6 mm<br>Tabloid (Ledger)279.4 × 431.8 mm<br>Executive184.15 × 266.7 mm<br>Junior Legal127 × 203.2 mm<br>Half Letter139.7 × 215.9 mm<br>ANSI C431.8 × 558.8 mm<br>ANSI D558.8 × 863.6 mm<br>ANSI E863.6 × 1117.6 mm<br>Arch A228.6 × 304.8 mm<br>Arch B304.8 × 457.2 mm<br>Arch C457.2 × 609.6 mm<br>Arch D609.6 × 914.4 mm<br>Arch E914.4 × 1219.2 mm

ISO A Series<br>A0841 × 1189 mm<br>A1594 × 841 mm<br>A2420 × 594 mm<br>A3297 × 420 mm<br>A4210 × 297 mm<br>A5148 × 210 mm<br>A6105 × 148 mm<br>A774 × 105 mm<br>A852 × 74 mm<br>A937 × 52 mm<br>A1026 × 37 mm

ISO B Series<br>B01000 × 1414 mm<br>B1707 × 1000 mm<br>B2500 × 707 mm<br>B3353 × 500 mm<br>B4250 × 353 mm<br>B5176 × 250 mm<br>B6125 × 176 mm<br>B788 × 125 mm<br>B862 × 88 mm<br>B944 × 62 mm<br>B1031 × 44 mm

ISO C Series<br>C0917 × 1297 mm<br>C1648 × 917 mm<br>C2458 × 648 mm<br>C3324 × 458 mm<br>C4229 × 324 mm<br>C5162 × 229 mm<br>C6114 × 162 mm<br>C781 × 114 mm<br>C857 × 81 mm<br>C940 × 57 mm<br>C1028 × 40 mm

Graph paper: questions & answers<br>What is graph paper? Graph paper — also called grid paper or squared paper — is paper printed with an even grid of squares that helps you draw to scale, plot data and keep work neat. FreeGraphPaper turns any grid into a clean, print-ready PDF.<br>Is the printable graph paper free? Yes. Every graph paper PDF here is completely free — no login, no sign-up and no watermark. Download as many sheets as you like.<br>How do I print graph paper at the right size? Download the PDF and print at 100% scale (turn off “fit to page”) so a 5 mm or 1/4 inch grid measures exactly right on paper.<br>What graph paper sizes and spacings can I download? Popular options include 5 mm, 1 cm, 1/8 inch and 1/4 inch graph paper on A4, US Letter and the full ISO A/B/C range — plus dot grid, isometric, hexagon and lined paper.

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