1
Also covers photography and steganography · same kind of online tool · free
Hide information inside image files with OpenStego, a free steganography and watermarking program.
Alternatives
The Best OpenPuff Alternatives in 2026
24 alternatives7 free · 4 open source
Looking for something like OpenPuff? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 7 are free or have a free plan and 4 are open source.
Hide data in files or add watermarks with OpenPuff, a steganography program for Windows.
Top picks at a glance
First suggestionOpenStegoHide information inside image files with OpenStego, a free…Open source optionstegpyEncode information in image, audio or video files with…Another optionStegOnlineAnalyze images for steganography or embed and extract…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | OpenStego | Free | Not stated | Web |
| 2 | StegOnline | — | Not stated | Web |
| 3 | hide-text | — | Not stated | Web |
| 4 | Aperisolve | — | Not stated | Linux, Web |
| 5 | Steganography-PNG | — | Not stated | Web |
| 6 | Aperisolve | — | Not stated | Linux, Web |
| 7 | stegpy | — | Yes | — |
| 8 | Redacted | Free | Not stated | iOS, macOS, Web |
| 9 | adarsus | — | Not stated | Web |
| 10 | RawTherapee | Free | Yes | Linux, macOS, Windows |
All OpenPuff alternatives
2
StegOnline
georgeom.net/StegOnline/uploadAlso covers photography and steganography · same kind of online tool
Analyze images for steganography or embed and extract hidden data with this online image tool.
3
hide-text
all-tools.github.io/hide-text-in-imageAlso covers photography and steganography
Hide text inside an image or decode embedded text with this browser-based steganography tool.
4
Aperisolve
aperisolve.comAlso covers linux, photography, and steganography
Analyze images for hidden data with Aperi'Solve, which extracts layers and bit planes for steganography checks.
5
Steganography-PNG
pedrooaugusto.github.io/steganography-pngAlso covers photography and steganography · same kind of online tool
Explore steganography with PNG images through this web application built with React.
6
Aperisolve
aperisolve.frAlso covers linux, photography, and steganography
Inspect image layers and bit planes with Aperi'Solve's online steganography analysis platform.
7
Also covers photography and steganography · open source
Encode information in image, audio or video files with stegpy, a program based on the least-significant-bit method.
8
Also covers photography · same kind of online tool · free
Blur faces, redact text and hide private details in images with this free browser-based editor.
9
adarsus
adarsus.com/en/remove-metadata-online-document…Also covers photography · same kind of online tool
Remove hidden metadata and data from images and other files with MetaClean's web service.
10
Also covers linux and photography · open source · free
RawTherapee is a free, cross-platform raw photo processing program for developing raw files from digital cameras.
11
View Exif data online, remove Exif online
verexif.com/enAlso covers photography · same kind of online tool
View or remove EXIF data from photos online with this multilingual metadata tool.
12
fSpy
fspy.ioAlso covers linux and photography · same kind of online tool
Match a photograph's perspective to a 3D scene with fSpy, an open-source cross-platform application.
13
Also covers photography · same kind of online tool · free plan
View, create and edit EXIF metadata with Exif Pilot, a free image metadata editor.
14
exiftool
exiftool.orgAlso covers photography · same kind of online tool
Read, write and edit image metadata with ExifTool, a command-line application and Perl library.
15
OnlineEXIFViewer
onlineexifviewer.comAlso covers photography
View camera settings, GPS coordinates and other EXIF data from an image with this free online viewer.
16
Pic2Map
pic2map.comAlso covers photography
View a photo's location and EXIF data on a map with Pic2Map's online viewer.
17
TheExifer
thexifer.netAlso covers photography · same kind of online tool
Edit EXIF metadata and manage image files stored locally or in cloud services with TheExifer.
18
Also covers photography · open source
Find geolocation data in image URLs and directories, then inspect the results with OpenStreetMap integration.
19
Also covers photography · open source
Process RAW photographs with RawTherapee, a cross-platform image editing program.
20
Also covers photography · same kind of online tool · free plan
Optimize images and convert them to Base64 strings with this free online encoder.
21
Also covers photography · same kind of online tool · free
Read a non-commercial encyclopedia covering cameras and photography equipment.
22
Also covers photography · same kind of online tool · free plan
Inspect camera settings and Lightroom edits embedded in photos with PixelPeeper.
23
EXIF Data Viewer
exifdata.comAlso covers photography · same kind of online tool
View, edit and remove EXIF metadata from images with this privacy-focused online tool.
24
ViewEXIF
imgonline.com.ua/eng/exif-info.phpAlso covers photography · same kind of online tool
View EXIF, IPTC and XMP metadata from JPEG photos with this online image viewer.
No alternatives match this filter.
Alternatives to similar tools
RawTherapee24 alternativesExifLooter24 alternativesOpenStego24 alternativesstegpy24 alternativesRedacted24 alternativesexiftool24 alternatives
What is the best alternative to OpenPuff?
Based on features, tags and platforms, the closest alternatives to OpenPuff are OpenStego, StegOnline, and hide-text.
Is there a free alternative to OpenPuff?
Yes. OpenStego, Redacted, and RawTherapee are free or offer a free plan.
Are there open-source alternatives to OpenPuff?
Yes: stegpy, RawTherapee, ExifLooter, and Raw Therapee.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative