Link for the Tarum of Genesis From Modern Roots Life, Targums & Commentary from Sefaria.

Targum of Genesis and more, Free to download but you can offer donations.

Sefaria also has some Targum.

If you click on Tanakh and scroll down toward the bottom you will find many Targums on Sefaria

Sefaria

www.sefaria.org

The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentaries and more.

Aramaic Targum

www.sefaria.org

Targumim on the books of Writings, ranging in style and date of composition.

Targum Onkelos

www.sefaria.org

Primary Targum on the Torah accepted in the Talmud as authoritative; read publicly in synagogues in talmudic times and still today by Yemenite Jews.

Targum Jonathan

www.sefaria.org

Primary Targum on the books of the Prophets, read publicly in synagogues in talmudic times and still today by Yemenite Jews.

There is also a lot of commentary here that must be read with discernment as they contain some errors in the Jewish oral traditions.

Rashi

www.sefaria.org

Most widely-read biblical commentary, compiled in the 11th-century, explaining the simple meaning of the text with interpretive elaborations.

Ramban

www.sefaria.org

13th-century commentary weaving together biblical interpretation with law, philosophy, and mysticism.