ImageToolbox
🖼️ Image Toolbox is a powerful app for advanced image manipulation. It offers dozens of features, from basic tools like crop and draw to filters, OCR, and a wide range of image processing options
Image Toolbox
🗺️ Project Overview
ImageToolbox is a versatile image editing tool designed for efficient photo manipulation. It allows
users to crop, apply filters, edit EXIF data, erase backgrounds, and even enhance images with AI.
Ideal for both photographers and developers, the tool offers a simple interface with powerful
capabilities.
📔 Wiki
Check out Image Toolbox Wiki for FAQ and useful info
✈️ Telegram Links
☕ Buy me a coffee
This application is completely free, but if you want to support the project development, you can
send a donation to the crypto wallets below
 https://boosty.to/t8rin |
 18QFWMREkjzQa4yetfYsN5Ua51UubKmJut |
-168363?style=for-the-badge&logo=tether&logoColor=white){kind=icon} TVdw6fP8dYsYA6HgQiSYNijBqPJ3k5BbYo |
|---|
📲 Download
Go to the Releases and the download latest
apk
or click one of the badges below.
💻 Installation Instructions
- Clone the repository:
git clone https://github.com/yourusername/ImageToolbox.git - Install dependencies using your preferred package manager (e.g., Gradle).
- Build the project:
bash ./gradlew build - Run the application:
bash ./gradlew run
⚔️ FOSS vs MARKET
| Feature | FOSS | Market |
|---|---|---|
| QR Scanner | Zxing | MlKit |
| Auto Background Remover | ONNX | MlKit |
| Document Scanner | OpenCV | MlKit |
| Analytics | :x: | :white_check_mark: |
| Crashlytics | :x: | :white_check_mark: |
| Other Google deps | :x: | :white_check_mark: |
| All Other Features | :white_check_mark: | :white_check_mark: |
✨ Features
-
Batch processing
-
Applying filter chains (More than 330 various filters)
Available filters
- LUT 512*
-
Custom Filters Creation by Template filters
- You can create filter from any filter chain
- Share created filters by QR code
- Scan filters from the app to get them on your device
-
Texture generation with more than 130 presets
Available textures
- Brushed Metal
- Caustics
- Cellular
- Checkerboard
- FBM
- Marble
- Plasma
- Quilt
- Wood
- Brick
- Camouflage
- Cell
- Cloud
- Crack
- Fabric
- Foliage
- Honeycomb
- Ice
- Lava
- Nebula
- Paper
- Rust
- Sand
- Smoke
- Stone
- Terrain
- Topography
- Water Ripple
- Advanced Wood
- Grass
- Dirt
- Leather
- Concrete
- Asphalt
- Moss
- Fire
- Aurora
- Oil slick
- Watercolor
- Abstract flow
- Opal
- Damascus Steel
- Lightning
- Velvet
- Ink Marbling
- Holographic Foil
- Bioluminescence
- Cosmic Vortex
- Lava Lamp
- Event Horizon
- Fractal Bloom
- Chromatic Tunnel
- Eclipse Corona
- Strange Attractor
- Ferrofluid Crown
- Supernova
- Iris
- Peacock Feather
- Nautilus Shell
- Ringed Planet
- Geode / Agate
- Prismatic Light
- Stained Glass
- Kelp Forest
- Frost Fern
- Liquid Crystal
- Dragon Scales
- Firefly Swarm
- Mycelium
- Kintsugi
- Carbon Fiber
- Circuit Board
- Soap Film
- Moiré Guilloché
- Snake Skin
- Terrazzo
- Galaxy Filaments
- Volcanic Obsidian
- Motherboard Heatmap
- Microscopic Diatoms
- Reaction Diffusion
- Coral Growth
- Slime Mold
- Dendritic Crystal
- Electric Arc Field
- Cloud Chamber
- Turbulent Ink
- Cellular Embryo
- Neural Garden
- Magnetic Field
- River Delta
- Lichen Colony
- Bacterial Culture
- Fluid Vorticity
- Crystal Growth
- Galactic Web
- Veined Leaf
- Porous Sponge
- Rain on Glass
- Ember Field
- Quantum Foam
- Chladni Plate
- Cymatic Rosette
- Lichtenberg Figure
- Quasicrystal
- Mandelbrot
- Burning Ship
- Julia Set
- Kaleidoscope Crystal
- Spectral Prism
- Topological Knot
- X-Ray Botanical
- Chromatophore
- Biomechanical Tissue
- Gilded Filigree
- Ancient Runes
- Solar Granulation
- Lunar Ejecta
- Ocean Currents
- Ink Wash Mountains
- Neon City
- Phyllotaxis Bloom
- Sierpiński Triangle
- Apollonian Gasket
- Hyperbolic Tiling
- Möbius Weave
- Rorschach Inkblot
- Seismic Interference
- Rayleigh–Bénard Convection
- Origami Facets
- Fiber Optic Bundle
-
Files encryption and decryption with 100+ different algorithms available
-
Adding Stickers and Text (Markup Layers Mode)
-
Extract Text From Images (OCR)
- 120+ languages
- 3 Type of data: Fast, Standard, Best
- Segmentation Mode Selection
- Engine Mode Selection
- Custom Tesseract options entering
- Multiple languages at the same time
- Reading from batch of images to file
- Placing in EXIF metadata of batch images
- Creating searchable PDF with recognized text behind images
- Tesseract or PaddleOCR (v5/v6)
-
EXIF metadata editing/deleting
-
Loading images from internet
-
Image Stitching
-
Image Stacking
-
Image Splitting
-
Background Removal
- By drawing
- Automatically
- MlKit
- U2NetP
- U2Net
- RMBG
- InSPyReNet
- BiRefNet
- ISNet
- YOLO
- MODNet
-
Watermarking
- Repeating Text
- Image
- Stamp
- Timestamp
- Digital (Steganography)
-
Drawing on Image/Background
- Pen
- Flood Fil
- Spray
- Neon
- Highlighter
- Warp (Move, Grow, Shrink, Swirl, Mix)
- Privacy Blur
- Pixelation Paint
- Text
- Image Brush
- Filter Brush
- Spot Healing (with ability to download AI model for generative inpainting)
- Pointing Arrow
- Line
- Double Pointing Arrow
- Line Pointing Arrow
- Double Line Pointing Arrow
- Outlined Rect
- Outlined Oval
- Outlined Triangle
- Outlined Polygon
- Outlined Star
- Rect
- Oval
- Triangle
- Polygon
- Star
- Lasso
- Line Style
- Dashed
- Dot Dashed
- Zigzag
- Stamped
-
Image Resizing
-
Width changing
-
Height changing
-
Adaptive resize
-
Resize retaining aspect ratio
-
Resize by given limits
-
Center Crop with
- Background color changing
- Background blur drawing
-
Different Scaling Algorithms
Available methods
- Bilinear
- Nearest Neighbour
- Cubic
- Mitchell-Netravalli
- Catmull-Rom
- Hermite
- B-Spline
- Hann
- Bicubic
- Hamming
- Hanning
- Blackman
- Welch
- Quadric
- Gaussian
- Sphinx
- Bartlett
- Robidoux
- Robidoux Sharp
- Spline 16
- Spline 36
- Spline 64
- Kaiser
- Bartlett-Hann
- Box
- Bohman
- Lanczos 2
- Lanczos 3
- Lanczos 4
- Lanczos 2 Jinc
- Lanczos 3 Jinc
- Lanczos 4 Jinc
- Ewa Hanning
- Ewa Robidoux
- Ewa Blackman
- Ewa Quadric
- Ewa Robidoux Sharp
- Ewa Lanczos 3 Jinc
- Ginseng
- Ginseng EWA
- Lanczos Sharp EWA
- Lanczos 4 Sharpest EWA
- Lanczos Soft EWA
- Haasn Soft
- Lagrange 2
- Lagrange 3
- Lanczos 6
- Lanczos 6 Jinc
-
Different Scale Color Spaces
- Linear
- sRGB
- LAB
- LUV
- Sigmoidal
- XYZ
- F32 Gamma 2.2
- F32 Gamma 2.8
- F32 Rec.709
- F32 sRGB
- LCH
- Oklab sRGB
- Oklab Rec.709
- Oklab Gamma 2.2
- Oklab Gamma 2.8
- Jzazbz sRGB
- Jzazbz Rec.709
- Jzazbz Gamma 2.2
- Jzazbz Gamma 2.8
-
-
GIF conversion
- GIF to images
- Images to GIF
- GIF to WEBP
- Merge multiple GIFs into one animation
-
WEBP conversion
- WEBP to images
- Images to WEBP
-
APNG conversion
- APNG to images
- Images to APNG
-
JXL transcoding
- JXL to JPEG
- JPEG to JXL
-
Animated JXL conversion
- Images to JXL
- JXL to Images
- APNG to JXL
- GIF to JXL
-
PDF tools
- PDF to images
- Images to PDF
- PDF previewing
- Merge
- Split
- Rotate
- Rearrange
- Page Numbering
- Watermark
- Signature
- Compress
- Grayscale
- Repair
- Protect
- Unlock
- Metadata
- Remove Pages
- Crop
- Flatten
- Extract Images
- Zip PDF
- Print PDF
- PDF to Text (OCR)
- Remove Annotations
-
Document Scanning
-
AI tools (100+ ready to use models available)
- Upscale
- Remove BG
- DeJPEG
- DeNoise
- Colorize
- Artifacts
- Enhance
- Anime
- Scans
-
Barcodes
- Scanning
- Creating & Parsing common types
- Plain
- Url
- WiFi
- Geolocation
- Phone
- SMS
- Contact (vCard)
- Calendar event
- Exporting and sharing as raster images or SVG
- 13 formats available
- QR CODE
- AZTEC
- CODABAR
- CODE 39
- CODE 93
- CODE 128
- DATA MATRIX
- EAN 8
- EAN 13
- ITF
- PDF 417
- UPC A
- UPC E
-
Collage Creation
- From 1 to 20 images
- More than 310 various collage layouts
-
Image Shrinking
- Quality compressing
- Preset shrinking
- Reducing size by given weight (in KB)
-
Cropping
-
Regular crop
-
Free rotation crop
-
Free corners crop (can be used as Perspective Correction)
-
Crop by aspect ratio
-
Saving custom aspect ratios
-
Crop with shape mask
List of shapes
-
Rounded Corners
-
Cut Corners
-
Oval
-
Squircle
-
Octagon
-
Rounded Pentagon
-
Clover
-
Material Star
-
Kotlin Logo
-
Small Material Star
-
Heart
-
Shuriken
-
Explosion
-
Bookmark
-
Pill
-
Burger
-
Shield
-
Droplet
-
Arrow
-
Egg
-
Map
-
Enhanced Heart
-
Star
-
Image Mask
-
Additional Shapes
-
-
-
Image Cutting (can be used as batch crop)
-
Tracing raster images to SVG
-
Format Conversion
- HEIF
- HEIC
- VVC
- AVIF (AV1/AV2)
- WEBP
- JPEG
- JPG
- PNG Lossless
- PNG Lossy
- OxiPNG
- ImageQuant
- MozJpeg
- Jpegli
- JXL
- JP2
- J2K
- TIFF
- TIF
- QOI
- ICO
- SVG, RAW, PSD, GIF to static raster images
- Telegram sticker PNG format
-
Files to Zip
-
Comparing images
- Slide
- Toggle Tap
- Transparency
- Side By Side
- Pixel By Pixel (7 Methods)
- SSIM
- AE
- MAE
- NCC
- PSNR
- RMSE
-
Color Utils
- Palette generation
- Material You Scheme
- Simple Colors
- Import/Export palette across 41 format
- ACB
- ACO
- ACT
- Android Xml
- ASE
- Basic Xml
- Corel Painter
- Corel Draw
- Scribus Xml
- Corel Palette
- CSV
- DCP
- Gimp
- Hex Rgba
- Image
- Json
- Open Office
- Paint Net
- Paint Shop Pro
- Rgba
- Rgb
- Riff
- Sketch
- SKP
- SVG
- Swift
- Kotlin
- Corel Draw V3
- CLF
- Swatches
- Autodesk Color Book
- Simple Palette
- Swatchbooker
- Afpalette
- Xara
- Koffice
- KPL
- HPL
- Skencil
- Vga 24Bit
- Vga 18Bit
- Picking color from image
- Gradient creation (Mesh gradients too)
- Overlaying image with gradient
- Mixing
- Conversion
- Harmonies
- Shading
- Tone Curves applying
- Palette generation
-
Color Library with more than 33k different colors
-
Histograms
- RGB
- Brightness
- Camera Like RGB
-
Image source selection
- Embedded picker, system photo picker, gallery, file picker and camera
- Selecting all images from a folder
-
Shader Studio
- Creating, editing and validating custom fragment shaders with GLSL syntax highlighting
- Live preview with configurable shader parameters
- Importing, exporting, sharing and managing shader presets
-
Additional Features
- Base64 Decode/Encode
- Rotating
- Flipping
- Perlin Noise Generation
- Previewing SVG, DNG, PSD, DJVU and almost all types of images
- Saving to any specific folder
- Saving beside original files or deleting originals after a successful export
- Long press on save to choose one time output folder
- Reusable export profiles for Single Edit and Resize & Convert
- Undo and redo history in editing tools
- Randomizing output filename
- Using image cheksum as filename
- Checksum Tools with ability to calculate and compare hashes
- 64 different hashing algorithms
- Audio files Album Cover export
- Embedded media picker
- Wallpapers Export
- Ascii Art
- Batch rename by pattern with live preview and configurable date, sequence and extension handling
- Duplicate Finder
- Exact copy and visually similar image detection with adjustable sensitivity
- Keep recommendations by quality, file size, date or selection order
- Android Quick Settings tiles for common tools and screenshot actions
- Searchable in-app Help & Tips
- App usage statistics and logs viewer
And More!
🌟 UI tweaks
-
Selecting Emoji for top app bar
-
Ability to use Pixel like switch instead of Material You
-
Secure Mode for app
-
Maximum brightness for selected screens
-
In app language changing
-
Enabling or Disabling confetti
-
Custom app color scheme
- Different palette styles
- Predefined schemes
- Color inversion
- Contrast adjusting
-
Controlling borders thickness
-
Enabling and disabling each existing shadow
-
Haptics controls
-
Light/Dark mode
-
AMOLED mode
-
Monet implementation (Dynamic colors) even for Android versions less than 12
by Dynamic Theme -
Image based color scheme
-
Icons Background shape selection
- Rounded Corners
- Cut Corners
- Oval
- Squircle
- Octagon
- Rounded Pentagon
- Clover
- Material Star
- Small Material Star
- Heart
- Enhanced Heart
-
Custom fonts
Preinstalled fonts
- Montserrat
- Comfortaa
- Caveat
- Handjet
- Jura
- Podkova
- Tektur
- YsabeauSC
- DejaVu
- BadScript
- RuslanDisplay
- Catterdale
- FRM32
- Tokeely Brookings
- Nunito
- Nothing
- WOPR Tweaked
- Alegreya Sans
- Minecraft Gnu
- Granite Fixed
- Nokia Pixel
- Ztivalia
- Axotrel
- Lcd Octagon
- Lcd Moving
- Unisource
-
Ability to import any font (OTF/TTF) to further use
-
In app font scale changing
-
Changing between options list and grouped view
-
Tool search, favorites and recently used tools
-
Confetti Type selection
- Default
- Festive
- Explode
- Rain
- Side
- Corners
- ImageToolbox
-
Switch Type selection:
- Material You
- Compose
- Pixel
- Fluent
- Cupertino
- Liquid Glass
- HyperOS
-
Slider Type Selection:
- Fancy
- Material You
- Material
- HyperOS
-
Shapes Type Selection with size adjustment:
- Rounded
- Cut
- Squircle
- Smooth
-
Main screen layout customization
(Yes, the app supports dynamic coloring based on wallpapers for every android version)
📚 Tech stack & Open-source libraries
-
Minimum SDK level 24
-
Kotlin based
-
Image Toolbox Libs - set of essential libraries for
Image Toolbox. -
Dynamic Theme - library, which allows you to easily
implement custom color theming. -
Modal Sheet - modal bottom sheet that follows M3
guidelines. -
Coroutines for asynchronous work.
-
Flow
to emit values from data layer reactively. -
Decompose - KMP lifecycle-aware business logic
components (aka BLoCs) with routing (navigation) and pluggable UI -
Hilt for dependency injection.
-
Coil for loading images.
-
Konfetti to establish beautiful particle system.
-
Jetpack
-
Compose - Modern Declarative UI style
framework based on composable functions. -
Material You Kit -
Material 3 powerful UI components. -
Data Store - Store data
asynchronously, consistently, and transactionally.
-
-
GPU Image for creating and applying filters to the
images. -
DeJpeg for start of AI tools
-
AVIF Coder
and JXL Coder libraries which provide avif, heic, heif and
jxl support. -
Aire and Trickle for
creating and applying filters to the images on CPU
using native cpp code.
📐 App Architecture
See Modules Graph at ARCHITECTURE.md
🌐 Translation
You can help translate Image Toolbox into your language
on Hosted Weblate
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Support it by joining stargazers for this
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⭐ Star History
📢 Contributors
🔒 Signing Certificate Hashes
SHA-256: 20d7689de0874f00015ea3e31fa067c15c03457d362d41d5e793db3a864fa534
SHA-1: d69eacb30eeae804e8b72d2384c3c616b1906785
MD5: db6f6b76c503d31099e4754e676353cf
For more info, see wiki
⚖️ License
Designed and developed by 2023 T8RIN
Licensed under the Apache License, Version 2.0 (the "License");you may not use this file except in compliance with the License.You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, softwaredistributed under the License is distributed on an "AS IS" BASIS,WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.See the License for the specific language governing permissions andlimitations under the License.