Free online tools for designers and printers
Online tools to make your daily creative work easier.
PDF Print Preflight
Preliminary PDF check before printing: bleed, CMYK, resolution, fonts, overprint. Nothing is uploaded; an auxiliary tool.
PDF Contrast Checker (WCAG)
Check in your browser whether the text and form fields in a PDF meet the WCAG 2.1 contrast thresholds: 4.5:1, 3:1 and 7:1. The file is never uploaded.
Grid Systems: layout grid generator
Column, modular and baseline grids for print and screen: margin canons, columns, modules, leading, type scale. Export SVG, PDF, CSS, JSON.
Legibility at a Distance: how big should letters be on a banner, wall or stand
Calculate the minimum letter height and type size for a viewing distance: banners, large-format advertising, exhibition stands, posters, signage. Or the reverse: from how far a sign can be read.
Typography: choosing type size, leading and typefaces
Build a typographic hierarchy for print or screen: body size, scale, leading on a baseline grid, measure, typeface pairing with a live specimen and a score. Export CSS, JSON, text summary for DTP.
Check print file
Preliminary check of dimensions, resolution and selected file properties. It does not certify print readiness; SVG checks are limited.
DPI Calculator
Calculate DPI based on pixels and physical print dimensions.
CMYK Simulation
See how your RGB colors will look after conversion to CMYK print.
Image Compression Calculator
Compare approximate file sizes from dimensions and a typical-photo model. The tool neither encodes images nor assesses their quality.
Color Palette Generator
Create harmonious color sets for your projects.
QR Code Generator online
Create QR codes with custom colors and logo. Export as PNG or SVG.
Favicon Generator online
Generate favicons and PWA icons from your logo in all required sizes.
Bleed & Margin Calculator for print
Check print dimensions with bleeds, margins and safe zone.
Color DNA
Explore general associations of 12 color families, example industry palettes and approximate mood of a palette of 3–5 HEX colors.
Color Blindness Simulator
See how people with color vision deficiency see your design.
Wrap Visualizer
See how your graphics will look on a car, motorcycle or boat.
