Sign in Join

Live chat for Free Pascal, Lazarus, Delphi and every Pascal programmer.

Catalog

30,062 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

Random project How the catalog works

BigInteger

There are several Pascal libraries for BigInteger (and Big Decimals, like 1.23) functionality. The C-based GMP library can also be used in Free Pascal, it's not listed here.

  • Library
  • Lazarus

Science

RudysBigNumbers

BigInteger, BigDecimal, and BigRational for Delphi. Canonical home of Rudy Velthuis' libraries.

  • Active
  • Library
  • Delphi
  • Codeberg
  • ★ 1

Science

CryptoLib

Set of units for cryptography, ciphers, security, random numbers. Also contains BigInteger class.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 266
  • MIT License

Cryptography In the Online Package Manager

5.0 from 1 member

IntXLib4Pascal

Arbitrary Big Integer Library for Pascal

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 56
  • MIT

Other

PascalBigIntegers

Big Integer library and test programs for Turbo Pascal 3.01A, CP/M

  • Quiet
  • Library
  • GitHub
  • ★ 2
  • MIT

Science

BaseNcodingPascal

Library for encoding of binary data into strings using base32, base85, base128 and other algorithms for FPC and Delphi.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 52
  • MIT

Other

DeHL

Delphi Helper Library (Defunct)

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 38

Other

DelphiBigNumberXLib

Arbitrary Precision Library for Delphi with Support for Integer and Floating Point Computations.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 26
  • MPL-2.0

Science

APKPascal

A Pascal compiler for the Android Dalvik Byte Code (DEX)

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 16
  • GPL-3.0

Language Tools

test-float-compare

Traps and explanations when comparing non-integer types (floating-point, fixed-point) using Pascal

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • BSD-3-Clause

Learning and Examples

Numberics

Pascal的高精度库

  • Quiet
  • Library
  • GitHub
  • ★ 1

Science