Android developer portal with tools, libraries, and apps

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A Photo Editor library with simple, easy support for image editing using paints, text, emoji and Sticker like stories.

Feb 5, 2018

A wrapper Android library/aar that converts the given prompt as string into an image.

Feb 12, 2024

Jetpack Compose utility library for capturing Composable content and transforming it into Bitmap Image

Jan 3, 2022

Compressor is a lightweight and powerful android image compression library. Compressor will allow you to compress large photos into smaller sized photos with very less or negligible loss in quality of the image.

Jun 22, 2016

PhotoFiltersSDK aims to provide fast, powerful and flexible image processing instrument for creating awesome effects on any image media.

Jun 12, 2016

Cool ImageVeiw effects.

Apr 23, 2016

CollageView is a library for creating simple photo collages in your applications. Would be great, for example, in profile page or feed page.

Dec 8, 2016

An Android Library for applying easy, fast and effective 63 (will be added more) LUT filters to photos.

Mar 10, 2024

Goal is to have something as similar to GPUImage as possible. Vertex and fragment shaders are exactly the same. That way it makes it easier to port filters from GPUImage iOS to Android.

Jul 17, 2014

Tomo is a collection of fast image processing effects for Android. Its main goal is to generate dynamic content for aesthetically pleasing apps.

Feb 7, 2019

glide-transformations is a transformation library providing a variety of image transformations for Glide.

Jan 12, 2015

Resizer is a lightweight and easy-to-use Android library for image scaling. It allows you to resize an image file to a smaller or bigger one while keeping the aspect ratio.

Sep 4, 2017

ImageWorker is the Library to handle all your Image needs Save, Retrieve, and Convert. To and From external storage.


  • Save Bitmap, Drawable and Base64 encoded String directly to the External Storage. In following *.png, *.jpeg, and *.webp formats.
  • Retrieve saved files and use them as Bitmap.
  • Convert Bitmap to Drawable or Base64 and vice versa.
Dec 12, 2018

An Android image processor library providing a variety of transformations for Fresco.

Sep 20, 2015

An Android transformation library providing a variety of image transformations for Picasso.

Jan 14, 2015

A simple easy to use library that lets you edit pictures on the fly with easy. Photo filter lets you apply a large number of filters all while maintaining maximum image quality.

Jun 28, 2016

Cekrek is an android library that allows you to export any view to bitmap or image file in a convenient way.

  • Export or generate Bitmap from a View without needed to displaying it.
  • Export or generate Image File from a View without needed to displaying it.
  • Configurable bitmap and image file generator.
  • With View extension function for Kotlin user.
  • Friendly method for Java user too.
Aug 4, 2020

CoolRs is a collection of Android Renderscript effects.

Nov 14, 2019

TensorFlow Lite Helper for Android to help getting started with TesnorFlow.

Jun 17, 2019

Extract text from image. You can pass an image bitmap to the library an it will return a sorted text list line by line.

Dec 10, 2018

A live data layer on top of android palette (easy and hassle-free).

Nov 12, 2018

Convert image in pencil sketch and apply different effects with controller.

Sep 14, 2018

Android library convert image to ascii.

Nov 1, 2017

A library for efficiently generating and rendering beautiful long shadows in Android.


  • Any Type of views : Long-Shadows can render shadow for any type of view, even custom views.
  • Heavy calculation in Native : Long-Shadows shifts the load of heavy calculations to native, to reduce overhead in Java. Thus the rendering is very fast and efficient.
  • Precise control over shadow of every View : The library supports fine control over shadows of a view, so two views in same ViewGroup can have different shadow parameters.
  • Multiple Shadows for a View : The library support rendering multiple long shadows for a single view, simulating multiple light sources.
  • Async Calculations : The library allows the operations to be asynchronous to avoid blocking the UI thread for long calculations.
  • Shadow animations : The library supports fade out animation while rendering the shadow.
Mar 4, 2018

This is a small image processing library done to find good color for icon background. It uses CIEDE2000 to determine what colors can be processed as the same.

Oct 27, 2017

A simple way to use opencv in your app without having to worry about native libraries and ndk. This library packages the native opencv libs and exposes the Java api to users. The library also includes simple helper classes for camera and video recording.

Aug 13, 2017

The project is intended for comparing different revisions of image with other revisions.

Aug 31, 2016

A reactive layer on top of android palette (easy and hassle-free) using RxJava 2.

Jun 13, 2017

A framework for speeding up image processing on android devices by taking advantage of shaders on the GPU.

Jul 5, 2014

Android close pixelate allows you easily create and combine various pixelation effects. The library is super lightweight and easy to use.

Feb 4, 2017