Hide information inside image files with OpenStego, a free steganography and watermarking program.
The Best stegpy Alternatives in 2026
Looking for something like stegpy? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan and 8 are open source.
Encode information in image, audio or video files with stegpy, a program based on the least-significant-bit method.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | OpenStego | Free | Not stated | Web |
| 2 | OpenPuff | — | Not stated | Linux, Web, Windows |
| 3 | hide-text | — | Not stated | Web |
| 4 | StegOnline | — | Not stated | Web |
| 5 | Aperisolve | — | Not stated | Linux, Web |
| 6 | Steganography-PNG | — | Not stated | Web |
| 7 | Aperisolve | — | Not stated | Linux, Web |
| 8 | Raw Therapee | — | Yes | — |
| 9 | Darktable | — | Yes | — |
| 10 | ExifLooter | — | Yes | Linux |
All stegpy alternatives
OpenPuff
embeddedsw.net/OpenPuff_Steganography_Home.htmlHide data in files or add watermarks with OpenPuff, a steganography program for Windows.
hide-text
all-tools.github.io/hide-text-in-imageHide text inside an image or decode embedded text with this browser-based steganography tool.
StegOnline
georgeom.net/StegOnline/uploadAnalyze images for steganography or embed and extract hidden data with this online image tool.
Aperisolve
aperisolve.frInspect image layers and bit planes with Aperi'Solve's online steganography analysis platform.
Steganography-PNG
pedrooaugusto.github.io/steganography-pngExplore steganography with PNG images through this web application built with React.
Aperisolve
aperisolve.comAnalyze images for hidden data with Aperi'Solve, which extracts layers and bit planes for steganography checks.
Process RAW photographs with RawTherapee, a cross-platform image editing program.
Develop RAW photos and manage photography workflows with darktable, an open-source application.
Find geolocation data in image URLs and directories, then inspect the results with OpenStreetMap integration.
Edit EXIF, IPTC and XMP metadata in digital photographs with Photini, a free desktop application.
Manage ExifTool from a Windows interface with ExifToolGui, a graphical front end for the metadata utility.
Edit photos with LightZone, a digital darkroom application for Mac, Windows and Linux.
Inspect digital images with Sherloq's open-source forensic analysis tools.
RawTherapee is a free, cross-platform raw photo processing program for developing raw files from digital cameras.
Hdrmerge
github.com/jcelaya/hdrmergeCombine two or more RAW exposure files into one RAW image with an extended dynamic range using HDRMerge.
darktable
darktable.orgUse darktable to organize photography work and process RAW image files with its open-source editing application.
TheExifer
thexifer.netEdit EXIF metadata and manage image files stored locally or in cloud services with TheExifer.
adarsus
adarsus.com/en/remove-metadata-online-document…Remove hidden metadata and data from images and other files with MetaClean's web service.
Canon Camera Museum
global.canon/en/c-museum/camera-series.htmlBrowse Canon cameras by product series in the Canon Camera Museum's online collection.
View, create and edit EXIF metadata with Exif Pilot, a free image metadata editor.
ViewEXIF
imgonline.com.ua/eng/exif-info.phpView EXIF, IPTC and XMP metadata from JPEG photos with this online image viewer.
Picarta
picarta.aiEstimate where a photo was taken with Picarta's AI image location search by uploading an image.
jimpl.com
jimpl.comView photo metadata online, including when and where an image was taken, using jimpl.com.
Alternatives to similar tools
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