Periodic Table of Elements¶

Here you will find an updated, complete, and readable Periodic Table. Designed for students, teachers, and professionals, this periodic table collects all essential physical and chemical data (atomic mass, oxidation number, electron configuration, melting and boiling points, density, first ionization energy, and electronegativity) in a clean, readable layout optimized for high-resolution printing. You can print it in A4, A3, or even larger.

Download¶

Choose the format that best suits your needs and download it. You can also copy the link and share it by right-clicking on the link.

The PDF is vector-based, so you can even print it on a poster for your room (or lab) without losing quality.

Periodic Table

If you need to make some edits, you can download the original project in .ai format from here.

Periodic Table

You can also download it as a PNG image for sharing on the internet, social media, or messaging apps.

Periodic table

If you need a web-compatible format, for example, to insert into your site, you can download the SVG from here.

Periodic Table

20/09/2025:
  - SVG is supported again, with embedded fonts
  - Fonts have been updated: if you want to edit the .ai file, make sure you have the correct versions of Roboto e Rubik
  - Minor changes in layout

03/03/2024:
  - Illustrator's project now uses global colors for better graphic consistency
  - Small improvements in color scheme
  - Changed electron configuration background blending mode from normal to multiply
  - Due to SVG maintaining difficulty it will no longer be updated except for the correction of errors

17/10/2022:
  - Name updated 🏳️‍⚧️
  - Improved the order of the orbitals in the electron configuration

28/08/2022:
  - Fixed chemical name of some artificial elements
  - Fixed rounding of atomic masses of some elements
  - Improved the legend

27/04/2021:
  - Fixed the chemical symbol of astatine

2020-01-30:
  - First english release

Features¶

Unlike standard simplified periodic tables found in schools, this version includes precise technical details, available at a glance. Each element box contains:

• Relative atomic mass (or atomic weight) rounded to the 5^th significant figure
• Oxidation numbers (all main oxidation states)
• Electron configuration (complete)
• Electronegativity (according to the Pauling scale)
• First ionization energy
• Physical data: Melting point, boiling point, and density.

Data Precision¶

All atomic masses come from the official NIST (National Institute of Standards and Technology) database and are rounded to the 5^th significant figure to ensure maximum accuracy in stoichiometric calculations.

Other physical data are rounded to the 4^th significant figure.