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Catalog

30,057 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.

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decoder

(De)Coder

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Cryptography

YZ2-Encoder-and-Decoder-ported-to-modern-Cpp-Builder-12

Original code by YAMAZAKI Satoshi 2002. All rights reserved. This code has been ported by me to C++ Builder (modern C++) from the version adapted by JADERLINK to use with RE4 GC/Xbox360 and PS3 compressed files. The original code was found by OAleex. OAleex's Github: https://github.com/OAleex JADERLINK Github: https://github.com/JADERLINK.

  • Active
  • GitHub
  • ★ 1

Networking

meteor_decoder

A portable decoder for METEOR M weather satellite LRPT signal

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 155
  • GPL-3.0

Science

LazInk

Canvas-drawn HTML and Markdown text controls for Lazarus: labels, memos, list boxes, a rich editor and a help-page viewer. No browser engine, no widgetset-specific code.

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 7
  • 0BSD

Edit and Memos

5.0 from 1 member

TsDecoder

Transport Stream Decoder Library for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 9

Multimedia

DtmfDecoder

Decoder DTMF tone, Delphi Library

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 8

Multimedia

base64 file encoder/decoder

Very small utilities that encode/decodes files into/from base64 respectively. Completely written in Pure Pascal (from version 2) they should compile in every Pascal compiler known to man.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Files and Drives

Delphi-Crash-Reporter

Cross-platform Delphi crash/exception reporter (Linux, macOS, Android, iOS) that emits EurekaLog .el-format reports (open in the EurekaLog Viewer): call stacks, CPU registers, modules, source line numbers. RTL-only core, no FMX dependency, no EurekaLog license required.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 9
  • BSD-2-Clause

System

2.0 from 1 member

mp3dp

MP3 decoder for Pascal

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 20

Multimedia

tilemotion

GliGli's TileMotion video codec (data science / machine learning inspired; trivially simple to decode)

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 15
  • GPL-3.0

Multimedia

minimp3-delphi

A demo program for Delphi thats play mp3 files with DirectSound/OpenAl by using the famous minimp3 library built in. No external mp3 decoder required

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 6

Multimedia

FastBase64_EncDec

A Delphi port of AVX2 based FastBase64 Encode and Decoder and some tests.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 4
  • GPL-3.0

Cryptography

PMT

PMT - Parallel Multithreaded encoder/decoder by 78372

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • MPL-2.0

Other

rtlsdr-adsb

Rtl-sdr ADS-B decoder port to Delphi XE8 + delphi interface to rtl-sdr dongle.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4

Science

X-Face

Pascal implementation of X-Face encoder/decoder.

  • Quiet
  • Library
  • GitHub
  • ★ 4
  • MIT

Graphics

Threaded_Image_Scaler

A multi-threaded image decoder and scaler based on GDI+

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Graphics

XED_Delphi

Delphi binding for Intel X86 Encoder Decoder (Intel XED)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Bindings

CCCam-CryptoBlock

CCcam is the communication protocol that allows the flow of information between different decoders. It makes the Card Sharing send the commands from one place to another.

  • Active
  • Library
  • GitHub
  • ★ 2

Cryptography

SoundUtils

Utilities and abstract classes for working with sound, audio samples, audio streams, files, decoders and encoders.

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Multimedia

dbase64

Base64 and base64url encoder/decoder unit for Free Pascal

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 1
  • Unlicense

Cryptography

jbig2dec-delphi

Delphi port of jbig2dec v0.20 - JBIG2 bi-level image decoder (98/98 tests pass, pixel-exact match with C)

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 1

Graphics

afs2wav

AFS2WAV is a graphical user-interface (GUI) for the ADXUtil program made by Verdi Kasugano. ADXUtil is a tool made to convert CRI Middleware Audio Format (ADX) to the Waveform Audio File Format (WAV).

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 11
  • GPL-3.0

Multimedia

ieee754-convertor

Decoding floating point numbers from binary IEEE-754

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Science

MorseRunner-macOS

Native macOS port of VE3NEA MorseRunner (Lazarus/FPC) with HPSDR SDR-server + HTTP control API for CW-decoder testing

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • MPL-2.0

Networking

simpleotp

Simple OTP encoder/decoder

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 1

Security

Audorra

Audorra is a flexible cross platform 3D-sound system for Delphi/Lazarus. Plugins like audio drivers, decoders and protocol formats can be linked statically or dynamically. Audorra supports stream playack and 3D-sound effects.

  • Quiet
  • Library
  • Lazarus and Delphi
  • SourceForge
  • Mozilla Public License 1.1 (MPL 1.1)

Multimedia

Einstalker's Nero AAC GUI

An easy to use GUI for Nero AAC Encoder and Decoder. Also can convert ac3 files to wav files using besweet.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Multimedia

Internet Component Suite

. Delphi Asynchronous-based library composed of various Internet components and applications. Clients/servers for TCP, UDP, raw sockets, FTP, SMTP, POP3, NNTP, HTTP, Telnet and more. Supports SSL and TLS with the help of OpenSSL. Also includes Mime Decoder, SHA1/MD4/MD5 hashes, DES encryption.

  • Library
  • Delphi

Networking

OpenPoc

OpenPoc is a Cross-Platform POCSAG-Decoder written in FreePascal/Lazarus. A Radioscanner/-receiver and a Soundcard are needed to decode POCSAG-Transmissions. Please respect the law in your country concerning the capturing of radio-transmissions.

  • Quiet
  • Application
  • Lazarus
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Networking

The FAMP

The FAMP is a enhanced multimedia player. It can execute macros and make precise search in the playlist. The program is highly configurable. It's based on Eldos Sound library wich is more efficient with MP3 than WinAmp MP3 decoder.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Multimedia

base64Decoder

[Xamarin.Android and Delphi] I've a Delphi app which generates some Json objects, in some cases as Base64Compressed. For do that, I'm using TCompressionStream of ZLib. To integrate both Android App and Delphi App I also need to use a ZLib compression on Xamarin :/

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 1
  • GPL-3.0

Learning and Examples

SimpleOSCDecoder

SimpleOSCDecoder Unit for Delphi and Lazarus, with sample application

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 1

Networking

yEnc32 - GUI yEncoder/yDecoder

A flexible, easy-to-use GUI yEncoder/yDecoder for Win32. yEnc32 can encode binaries, decode binaries, and post them to newsgroups using a simple, intuitive interface.

  • Quiet
  • Application
  • SourceForge
  • GNU General Public License version 2.0 (GPLv2)

Networking

awesome-pascal

A curated list of awesome Delphi/FreePascal/(any)Pascal frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff. Open source and freeware only!

  • Active
  • Other
  • Lazarus and Delphi
  • GitHub
  • ★ 2,096
  • CC0-1.0

Learning and Examples

ProcessMemoryMap

Deep memory analysis for Windows processes — the tool that saves you hours of debugging

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 178
  • MPL-2.0

System

ZXing.Delphi

ZXing Barcode Scanning object Pascal Library for Delphi VCL and Delphi Firemonkey

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 526
  • Apache-2.0

Graphics

delphi-jose-jwt

Delphi implementation of JOSE (JSON Object Signing and Encryption) and JWT (JSON Web Token)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 521
  • MIT

Security Cryptography

neural-api

CAI NEURAL API - Pascal based deep learning neural network API optimized for AVX, AVX2 and AVX512 instruction sets plus OpenCL capable devices including AMD, Intel and NVIDIA.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 465
  • LGPL-2.1

Science

pasvulkan

Vulkan header generator, OOP-style API wrapper, framework and prospective Vulkan-based game engine for Object Pascal

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 230
  • Zlib

Bindings Graphics

mcx

Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 197

Science

imaginglib

Object Pascal image loading, saving and manipulation library.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 153
  • MPL-2.0

Graphics

pixie

A lightweight HTML/CSS rendering engine for Free Pascal (Lazarus) and Delphi (VCL & FMX).

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 25
  • MIT

Graphics