Work · alternatives · 2026
24 alternatives to MoldChem Tools
63+ free chemistry tools. No login, no paywall, no tracking
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Molarity, mass & volume solver with live PubChem lookup
Aug 2026 · toolsarena.net · its alternatives →
- 2
Periodic table, chemical compounds and reactions
2022 · talbica.com · its alternatives →
- 3MC
2015 · molcalc.org · its alternatives →
- 4
- 5
Free chemistry tools platform, calculators & structure tools
2025 · chemtoolshub.com · its alternatives →
- 6
Pipe, concrete, electrical & tile calculators — free
May 2026 · pipesizecalculator.com · its alternatives →
- 7
Complete Chemistry Toolkit for Students and Professionals
Jun 2026 · miguelfn.github.io · its alternatives →
- 8
Solve chemistry problems: mass fractions, concentrations etc
2025 · play.google.com · its alternatives →
- 9
Hi HN! I built ToolDexo - a collection of 29 free online tools because I was tired of websites that force you to sign up just to use a calculator or word counter. What's included: - Calculators: BMI, calorie, mortgage, loan, tax, grade, tip, percentage, age, compound interest - Converters: Currency (36 currencies with live rates), unit, timezone, file size - Generators: Password, QR code, favicon, color picker, Lorem Ipsum, random number - Text tools: Word counter, case converter, character counter, text compare, Markdown editor - Dev tools: JSON formatter, Base64 encoder/decoder Tech…
2025 · minitools4u.com · its alternatives →
- 10
a lightweight, zero-dependency command-line
Jun 2026 · github.com · its alternatives →
- 11
Free browser-based bioprocess calculators
May 2026 · bioprocesstools.com · its alternatives →
- 12
Potion▲8A quick and easy lookup for all your equations and formulae.
2022 · potionapp.vercel.app · its alternatives →
- 13
The Ultimate Collection of Free Online Utility Tools.
Jul 2026 · freemetatools.com · its alternatives →
- 14
40 free distilling calculators, audited against NIST
Aug 2026 · distilcalc.com · its alternatives →
- 15
60+ free online calculators & text tools — no signup needed
May 2026 · calcoutilsenligne.fr · its alternatives →
- 16
Instant dilution calculator for pros & DIY mixing math
2025 · mixbyparts.com · its alternatives →
- 17
Free Bitumen Calculator for Road Construction
Jul 2026 · calcpave.com · its alternatives →
- 18
255+ free online tools. No signup. No ads. Ever.
Jul 2026 · freeniumtools.com · its alternatives →
- 19
Twelve practical tools for cooking, baking, and meal prep
Aug 2026 · freewww.com · its alternatives →
- 20
Stop guessing. Free calculators for every home project.
Feb 2026 · diydigits.com · its alternatives →
- 21
Common tools for your convenience — fast, free, and private.
Jul 2026 · diy-tools-hub.replit.app · its alternatives →
- 22
a comprehensive zero-dependency command utility engineered
Jun 2026 · github.com · its alternatives →
- 23
Online Tools and Digital Instruments for Scientists
Apr 2026 · its alternatives →
- 24
Search and discover formulas from Homebrew for Mac
2017 · brewformulas.org · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →