Open Source Mac Metadata Editors

Perl library and command-line application for reading, writing and editing meta information (EXIF, IPTC, XMP, and more) in a wide variety of file formats (JPEG, TIFF, PNG, PDF, RAW, and more).

NBTExplorer is an open source graphical NBT (Named Binary Tag) data editor for Minecraft. It supports reading and writing in a number of formats including Standard NBT files (e.g. level.dat), Schematic files, Uncompressed NBT files (e.g. idcounts.dat), Minecraft region files and more.

FastPhotoTagger tries to be the fastest way to set the metadata in your photos. Add, change, delete, and search the metadata fields of your choice. FastPhotoTagger excels when you have lots of files and lots of metadata. With FastPhotoTagger, you can - Set multiple images to have the same tags - Set individual images to have unique tags - Display all the metadata in an image - Compare and edit all the metadata in several images - Work with your favorite metadata fields: EXIF, XMP, IPTC, etc. - Define hierarchical keywords - View images and slideshows that display tags as captions - Create and search a metadata database FastPhotoTagger has versions for PC and Android. FastPhotoTagger uses ExifTool to read & write metadata, HyperSQL to manage its database, dcraw to display DNG & RAW, and ImageMagick to display TIFF. WEBP, & HEIC.

Metadata editor for the scanned films and DSC-captured digital images.

MediaElch is a free, open-source media manager designed to organize movie, television, concert, and music collections for Kodi. It retrieves information from online databases and stores metadata in Kodi-compatible NFO files. Users can browse their media libraries, edit descriptions, and manage titles, genres, cast details, and other information. The software automatically downloads posters, fan art, and additional artwork from supported sources. Its metadata scrapers include The Movie Database, IMDb, TVMaze, Fanart.tv, and music information providers. It also supports downloading television theme music and movie trailers. Built with C++ and Qt, MediaElch provides a graphical interface for preparing media libraries with consistent metadata and artwork across supported desktop operating systems.

Kavita is a fast, feature-rich, cross-platform reading server. Built with a focus on manga and the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family. Lighting fast with a slick design, Kavita is a rocket-fueled self-hosted digital library that supports a vast array of file formats. Install to start reading and share your server with your friends. Quickly resume your reading from your homepage, and get to your reading lists and collections. Serve up Manga/Webtoons/Comics (cbr, cbz, zip/rar, 7zip, raw images) and Books (epub, pdf). First-class responsive readers that work great on any device (phone, tablet, desktop). Dark mode and customizable theming support. Provide hooks into metadata providers to fetch metadata for Comics, Manga, and Books. Metadata should allow for collections, want-to-read integration from 3rd party services, genres. Ability to manage users, access, and ratings.

Open-source and cross-platform picture manager and organizer with complete meta information support: add, edit, search and remove XMP, IPTC, EXIF and JPEG Comment. It also offers batch conversion/renaming of images and lossless rotation and cropping.

This software inserts and remove the tags exif latitude, longitude and altitude in jpeg, tiff and png images performing the geo-positioning of images, it uses tracklogs of GPS devices.

A powerful tool for reading, extracting, and removing AI generation metadata from image files. Specifically designed to handle metadata from AI image generation tools like ComfyUI, Stable Diffusion, SwarmUI, InvokeAI, and more. Core Functionality Read EXIF/Metadata: Extract and display comprehensive metadata from images AI Metadata Detection: Automatically identify and highlight AI generation metadata Metadata Removal: Strip AI generation metadata while preserving image quality Batch Processing: Handle multiple files with wildcard patterns Cross-Platform: Works on Windows, macOS, and Linux AI Tool Support ComfyUI: Detects and extracts workflow JSON data Stable Diffusion: Identifies prompts, parameters, and generation settings SwarmUI/StableSwarmUI: Handles JSON-formatted metadata Midjourney, DALL-E, NovelAI: Recognizes generation signatures Automatic1111, InvokeAI: Extracts generation parameters

XMP PHP Toolkit Extension is a PHP module which include the Adobe XMP Toolkit SDK. The main functions from adobe XMP will be available from PHP as classes and methods. The actual release 2.0 is based on the new Adobe XMP Toolkit SDK 5.1.2.

Instance metadata is data about your instance that you can use to configure or manage the running instance. Instance metadata is divided into categories, for example, hostname, events, and security groups. You can also use instance metadata to access user data that you specified when launching your instance. For example, you can specify parameters for configuring your instance, or include a simple script. You can build generic AMIs and use user data to modify the configuration files supplied at launch time. For example, if you run web servers for various small businesses, they can all use the same generic AMI and retrieve their content from the Amazon S3 bucket that you specify in the user data at launch. To add a new customer at any time, create a bucket for the customer, add their content, and launch your AMI with the unique bucket name provided to your code in the user data. If you launch more than one instance at the same time, the user data is available to all instances.

This project allows you to add album cover images and other metadata to your local music files easily. It uses the Spotify API to retrieve metadata for your music files, and then adds the album covers and other information to the music files automatically. ✅ Supports adding following metadata to your files. Song Title Artist Album Genre Year Track Number *This project is not affiliated with or endorsed by Spotify, and the use of Spotify's API and trademarks does not imply any endorsement or affiliation with Spotify.

BMPE stands for Bitmap Editor and is an cross platform open source application written in java for editing and extracting messages from BMP files.

Camlexif is an Exif parsing library entirely written in Objective Caml (OCaml).

Provides a noninvasive way to annotate a collection of video clips with tags, still images, ratings, freeform notes, and so on. Provides an API to add your own plug-in annotations. Written in Java/JNI.

GUI for editing djvu files metadata. Can help avoid some mistakes during editing annotations, oulines, hidden text and naming pages. Based on djvused program from DjVuLibre package.

Small application for rename pictures with their EXIF information

ExifGlass is a free, open-source metadata viewer and editor for digital photographs and AI-generated images. Powered by ExifTool, it displays camera settings, lens information, timestamps, GPS coordinates, and other embedded metadata. Users can search, sort, filter, modify, and export metadata through an organized interface. Its editing tools allow individual tags or entire metadata groups to be removed before sharing images. ExifGlass also extracts AI generation prompts, models, samplers, seeds, and other parameters from supported image generators. It can summarize ComfyUI workflows and export reusable configuration files. The application integrates with ImageGlass or operates independently. It supports Windows, macOS, and Linux.

Editor for ethnographic fieldnote entry and management. Content structure and mark-up conform to user supplied dtd. Sample dtd provided. Storage output is xml format file, and inbuilt transformations to other formats via xslt can be user defined.

FotoTagger is a metadata editor for your photos and images. With FotoTagger you may simply add a title, tags and description to your photos without the need to import the photos to a complex photo managing software.

With this programm, you can create diagramms of player formations for soccer-games. It has been created to prepare and support training lessons. The german project-name "Fussballtrainer" means soccer coach and refers to the target-group.

GeoDress is a program for reverse geocoding of JPEG pictures with a simple GUI and even a command-line interface.

Photo Geo-Tagging application for easily adding GPS coordinates to EXIF based images.

Geotag Merge is designed to combine track data from a GPS unit with EXIF data in a series of photographs. A handheld GPS can be simply carried while taking photos, and the photos can later be automatically gettagged (by matching timestamps).

GraphNview : The Easy way to draw and animate Graphs It\'s an open source tool that allows you to create and display graphs with extreme simplicity. It also has an integrated development environment to generate the graph animation