Simple Invoice Generator - Online Create & Print Invoices Free
Fill in your details and generate a professional‑looking invoice ready to print or save as PDF. No sign‑up, all data stays on your device.
UD5 Toolkit
Fill in your details and generate a professional‑looking invoice ready to print or save as PDF. No sign‑up, all data stays on your device.
Paste your email subject and body. The tool highlights common spam trigger words and gives a risk score. Improve inbox placement.
Enter keywords and get domain name ideas by mixing, prefixing, suffixing, and replacing. Check availability indication.
Enter a UPC or EAN barcode number and validate the check digit. See if it's a real product code. Local calculation.
Generate a BIMI record to display your verified brand logo in email clients. Includes SVG logo URL and VMC certificate path.
Draw your signature on a canvas and overlay it onto a PDF document. All editing stays in your browser.
Generate a horizontal Code‑128 barcode from any string. Download as PNG or SVG. Works offline. For inventory.
Craft a 30‑second elevator pitch by filling in problem, solution, and ask. Copy the final professional text.
A bingo card filled with common meeting buzzwords. Mark them during your next call. Great for remote work fun.
Fill in a pre‑designed meeting notes template and copy as formatted HTML or plain text. Quick documentation.
Write in Markdown and get clean, inline‑styled HTML suitable for emails. Pre‑designed templates included. Local conversion.
Enter any date and instantly know which quarter it belongs to. Also shows fiscal quarter if start month set.
Fill in a few details and get a polished resignation letter. No data stored. Instant copy or print.
Create a clear, structured bug report or support ticket with environment, steps, and expected result. Copy/paste.
Combine two random concepts to spark the next billion‑dollar startup idea. Silly or serious, it's brainstorming fun.
Generate a random, generic positive testimonial for product mockups. 'Great product! Changed my life.' Realistic filler.
Get a catchy, Product Hunt‑style tagline for your side project. Like 'Uber for left shoes'. Instant creativity.
Compute the selling price from cost and desired markup percentage, or find the markup from cost and price.
Calculate the break‑even point in units and dollars. Input fixed costs, variable cost per unit, and price.
Create a random, aspirational quarterly objective with unrealistic key results. For meeting icebreakers.
Create a futuristic robotics or AI startup name with an available .com domain check simulation. For brainstorming.
Get a thoughtful message to celebrate a colleague's work anniversary. Choose tone (formal, friendly, funny).
Generate the next sequential invoice number with optional prefix and date stamp. Keep track locally or export.
Create a tailored cover letter based on job title, your skills, and a template. Download as text or PDF print. Private.
Fill in your details and instantly get a clean, printable one-page resume. No sign up, no data leaves your browser.
A template to create a basic last will and testament. Fill in names and assets. Print and sign. Not legal advice.
Set a list of agenda items with allocated minutes. Advance through speakers and see remaining time visually. Keep meetings on track.
Design a digital business card with your photo, contact details, and social links. Download as vCard or share a URL. Local tool.
Design simple text‑based labels and print them on standard Avery label sheets. Choose from common templates.
Type names and generate folded name tents for desks. Print, cut, fold. Great for workshops and panels.
Paste your email body and subject, and get a spam score based on common trigger words and patterns. Improve your cold outreach.
Design a clean, professional email signature with your photo, links, and disclaimers. Copy the HTML to use in Gmail/Outlook.
Fairly distribute pooled tips among staff based on hours worked or points. Customizable percentages. All calculations local and private.
Create a QR code that contains your full vCard contact information. Scan to save directly to a phone. No data leaves browser.
Fill in daily work hours and tasks, and generate a printable PDF timesheet. Clean, professional layout. Local.
Convert minutes to decimal hours and vice versa. Essential for billing and payroll. Instant conversion with a handy chart.
Fill in your details and generate a professional-looking invoice ready to print or save as PDF. No sign-up, all data stays on your device. Great for freelancers.
Type sender and recipient addresses and format them for printing on a standard envelope. No special software.
Determine the minimum sample size needed for a survey or A/B test with a given confidence level and margin of error.
Use your camera to scan 1D barcodes (UPC, EAN, CODE128) directly in the browser. Quick and no app install. All scanning is local.
Generate standard 1D barcodes including CODE128, EAN-13, and UPC-A. Download as image for product labeling or inventory. All processing happens locally.
Generate a random, funny or serious company slogan for your startup idea. Brainstorming helper. All local.
Enter a first name and last name, plus a domain, to generate common email address patterns. For finding contacts.
A basic double‑entry bookkeeping table. Add transactions with description, debit, and credit. Balances automatically.
Calculate total work hours and pay from time-in/out entries. Supports overtime and breaks. Generate a printable timesheet. All local.