The epistles of Peter.

Two canonical catholic epistles.

Attributed author(s).
Peter.

Text(s) available.
On site:

Epistle 1 of Peter 1-5 (on site, Greek only).
Epistle 2 of Peter 1-3 (on site, Greek only).

Online Greek Bible (Greek only).
Bible Gateway (English only).
HTML Bible:

1 Peter 1, 2, 3, 4, 5 (Greek and English).
2 Peter 1, 2, 3 (Greek and English).

HTML Bible:

1 Peter 1, 2, 3, 4, 5 (Latin Vulgate only).
2 Peter 1, 2, 3 (Latin Vulgate only).

Zhubert (Greek and English).
Kata Pi:

1 Peter 1, 2, 3, 4, 5 (Greek and English).
2 Peter 1, 2, 3 (Greek and English).

Sacred Texts:

1 Peter 1, 2, 3, 4, 5 (polyglot).
2 Peter 1, 2, 3 (polyglot).

Useful links.
1 Peter and 2 Peter at the NT Gateway.
1 Peter and 2 Peter at Early Christian Writings.
1 Peter and 2 Peter by Daniel Wallace.
1 and 2 Peter in the Catholic Encyclopedia.
Petrine epistles at Kata Pi (R. M. Grant).
ECW e-Catena:

1 Peter 1, 2, 3, 4, 5.
2 Peter 1, 2, 3.

The Bible has only two epistles claiming to be written by the apostle Peter. Many scholars reject Petrine authorship of both. Those who accept Petrine authorship for one of the two would virtually always opt for 1 Peter. Very few accept 2 Peter as genuinely Petrine.