UD5 Toolkit
Print CSS Generator - Online Optimize Pages for Paper
Toggle print‑specific styles like removing backgrounds, showing link URLs, and adding page breaks. Generate a complete print stylesheet instantly.
Print CSS Generator - Online Optimize Page for Paper
Print CSS Generator
Optimize any webpage for printing. Customize margins, fonts, hidden elements, and more – then copy or download your print stylesheet instantly.
Settings
Top
mm
Right
mm
Bottom
mm
Left
mm
pt
Generated CSS
Include this CSS inside your page with <link rel="stylesheet" media="print" href="print.css"> or embed directly within a <style media="print"> block.
Frequently Asked Questions
A print stylesheet optimizes web pages for paper by removing unnecessary elements, adjusting typography, margins, and colors, which saves ink, improves readability, and ensures a professional layout when printed.
It forces transparent backgrounds and removes box-shadows/text-shadows to prevent unnecessary ink usage and unexpected color blocks on paper.
You can link the downloaded file in your HTML
<head> using <link rel="stylesheet" media="print" href="print.css">, or paste the generated CSS inside a <style media="print"> tag directly.Yes, if images are hidden, the space they occupy may collapse. You can add custom placeholder styles using the "Custom extra CSS" field to preserve the layout if needed.
Absolutely. The generated CSS is generic and follows best practices; you may only need to adjust the "hide selectors" field to target your site's specific navigation, sidebars, or ads.
Standard margins of 10–15mm are safe for most printers. For binding, consider a larger left margin (e.g., 20mm).
CSS Custom Cursor Generator - Online Pointer Design
Upload a small image and generate the CSS code for a custom cursor. Test it live on the page. Tiny but useful.
CSS resize Property Demo - Online User‑Resizable Element
Make an element resizable horizontally, vertically, or both. See the handle and code. Useful for textareas.
Portable Generator Sizing – Online Wattage Estimator
Add appliances with running and starting watts to estimate needed generator capacity. Prevent overload.
size‑container Demo - Online Intrinsic & Styled Queries
Explore the size‑container and inline‑size CSS properties for container queries. Understand containment contexts. Visual guide.
Font Size Scale Preview - Online Typography Visualizer
Type a few words and see them rendered at every heading size (h1–h6) with your chosen font. Perfect for design systems.
Element Resize Detector - Online Monitor Size Changes
Select any element on the test page and monitor its size changes with ResizeObserver. See log of all entries.
One‑Rep Max (1RM) Calculator - Online Lifting Progress
Estimate your one‑rep max from weight and reps. Supports Epley, Brzycki, Lombardi formulas. See your strength level.
One Rep Max Calculator - Online Strength & Lifting Estimator
Estimate your one‑rep max (1RM) from weight and reps. Supports multiple formulas (Epley, Brzycki). Training percentages table.
Tire Size Visualizer - Online Compare & Dimensions
Enter two tire sizes and see a side‑by‑side comparison of diameter, width, and speedometer error. Local math.
Ideal Weight Range Calculator - Online Hamwi, Devine & Robinson Methods
Find your healthy weight range using multiple medical formulas (Hamwi, Devine, Robinson, Miller). Frame size adjustment included. Instant local computation.
Password Bit Strength Visualizer - Online Security Meter
Type a password and see a bar that fills based on estimated bits of entropy. Color‑coded feedback. No storage.
Molar Mass Calculator - Online Molecular Weight Tool
Enter a chemical formula (e.g., H2O, C6H12O6) and calculate its molar mass. Handles parentheses and hydrates. Pure frontend.
Resize Observer Playground - Online Watch Element Size
Drag to resize a box and see the Resize Observer callback fire. Get contentRect and borderBoxSize. Learn the API.
WebAuthn Response Decoder - Online Unpack Attestation
Paste a raw WebAuthn attestation response (CBOR) and decode its fields: format, authenticator data, and extensions. Debug passkeys locally.
One Rep Max (1RM) Calculator - Online Strength Trainer Tool
Calculate your one-rep max using Epley, Brzycki, Lombardi or O'Conner formulas. Predict maximum lifting capacity and plan progressive overload. 100% local processing.
Random Dinosaur Name Generator - Online Prehistoric Fun
Generate a realistic‑sounding dinosaur name and see a fun description. Perfect for kids and writers.
CSS Checkerboard Pattern - Online Background Generator
Create a customizable checkerboard or grid background using pure CSS gradients. Adjust cell size and colors. Copy the code.
Wi‑Fi QR Code Generator - Online Join Network Scan
Create a QR code that lets people connect to your Wi‑Fi without typing a password. Just scan and join. Secure local.
Z‑Index Stacking Context Tester - Online Layering Debugger
Paste HTML/CSS snippets or enter properties to test how z‑index and stacking contexts interact. Real‑time example.
CSS Tooltip Generator - Online Hover Popup Builder
Design a pure CSS tooltip with custom text, position (top/bottom/left/right), and arrow. Copy the clean code.
Image to CSS Grid Layout - Online Pixel‑Based Generator
Upload a small pixel art image and get a CSS grid layout that recreates it using divs. Novelty developer tool.
Fake Company Slogan Generator - Online Creative Tagline
Generate a random, funny or serious company slogan for your startup idea. Brainstorming helper. All local.
Website Color Theme Extractor - Online Grab Palette from CSS
Fetch a website's CSS and extract :root custom properties (‑‑color) to reveal its design token palette. For learning and inspiration.
Envelope Addressing Tool - Online Print Address on Envelope
Type sender and recipient addresses and format them for printing on a standard envelope. No special software.
Lenticular Print Generator - Online Interlace Two Photos
Interlace two images into a striped pattern for lenticular lens printing. Preview with simulated tilt. DIY fun.
Markdown Table Generator - Online Visual Builder & Formatter
Create and format Markdown tables by adjusting rows and columns. Align text, copy the raw Markdown. Perfect for README files.
Dad Joke Generator - Online Random Cheesy Puns
Click for an endless stream of random dad jokes and puns. Copy and share. Guaranteed to make you groan. All local.
Gradient Match Game - Online Drag & Match Linear CSS
Recreate the target CSS linear gradient by adjusting stops and colors. A unique game for front‑end developers to master gradients.
Magic Square Generator - Online Create n x n Constant Sum Grid
Generate magic squares of odd order (3x3, 5x5, …). See the sum constant and verify rows, columns, diagonals. Educational math toy.