---
title: "Free Print-on-Demand Tools for Merch, Etsy and KDP"
description: "Free print-on-demand tools for Merch by Amazon, Etsy and KDP sellers: royalty and fee calculators, file checkers, keyword tools and AI generators."
url: https://podly.co/tools/
---

Free tools

# Free print-on-demand tools for Merch by Amazon, Etsy and KDP

24 free print-on-demand tools for Merch by Amazon, Etsy, KDP and Redbubble sellers. Work out your royalties and fees, check your design files, find keywords and write your listings.

- Free
- No signup for the calculators
- 24 tools

6 tools

## Print-on-demand calculators

Merch royalties, Etsy fees, KDP royalties, prices and ad spend, worked out before you list.

- Free tool

  ### Merch royalties calculator

  Your Merch on Demand royalty at any price
- Free tool

  ### Etsy fee calculator

  Every Etsy fee and your profit per order
- Free tool

  ### T-shirt pricing calculator

  The price that covers costs and your margin
- Free tool

  ### Break-even ROAS calculator

  The ad return you need to stay profitable
- Free tool

  ### Amazon sales estimator

  Monthly sales from a Best Sellers Rank
- Free tool

  ### KDP royalty calculator

  Printing cost and royalty for your book

7 tools

## Design and print file tools

Sizes, DPI, KDP covers and mockups, so your files pass review the first time.

- Free tool

  ### Pixels to inches

  Convert pixels and inches at any DPI
- Free tool

  ### DPI calculator

  Print size and DPI from your pixel size
- Free tool

  ### DPI checker

  Check an image file’s DPI and print size
- Free tool

  ### Merch design checker

  Check a file against Merch image rules
- Free tool

  ### KDP cover calculator

  Cover size and spine width for your book
- Free tool

  ### T-shirt design size chart

  Print sizes and placement by product
- Free tool

  ### T-shirt mockup generator

  Preview your design on shirt colors

3 tools

## Keyword and listing tools

Amazon keyword suggestions and listing checks for Merch by Amazon and Etsy.

- Free tool

  ### Amazon Merch keyword tool

  Amazon search suggestions for any seed
- Free tool

  ### Merch listing checker

  Title and bullet limits for Merch listings
- Free tool

  ### Etsy listing checker

  Title, tag and description checks for Etsy

8 tools

## Free AI generators

Etsy descriptions, tags and titles, Merch listings, brand names and t-shirt ideas, written in seconds.

- Free tool

  ### Etsy description generator

  A product description from a few details
- Free tool

  ### Etsy tag generator

  13 tags that fit Etsy’s 20-character limit
- Free tool

  ### Etsy title generator

  Five keyword-rich titles for your listing
- Free tool

  ### Etsy shop name generator

  Shop names that fit Etsy’s rules
- Free tool

  ### Clothing brand name generator

  Brand names for your t-shirt business
- Free tool

  ### Redbubble tag generator

  Tags and a title for your Redbubble upload
- Free tool

  ### Merch listing generator

  Brand, title and bullets for Amazon Merch
- Free tool

  ### T-shirt design ideas

  Slogans and design ideas for any niche

Free ebook

## +1,000 Print-On-Demand niches. Free, in your inbox.

More than 1,000 hot Print-On-Demand niches, updated weekly. Discover top-selling ideas and start getting more sales. [See what's in the guide](https://podly.co/1100-free-niche-for-merch-by-amazon/).

![The 1,000+ Niches That Sell ebook standing in the clouds](https://podly.co/images/home-v2/ebook.webp)

## Free tools help you price and list. Podly shows what sells.

Join 6,000+ Merch sellers who check Podly before they design.

[Start free, find best-sellers](https://app.podly.co/register?utm_source=podly.co&utm_medium=website&utm_content=tools_hub_final) [Add to Chrome, free](https://chromewebstore.google.com/detail/podly-ai-toolset-for-merc/dipicnapjjmogjmpcncbfooffdhcfndk)

![Podly Merch Database](https://podly.co/images/home-v2/tab-research.webp)