
Logseq
Obsidian
Zim Wiki
Nuclino
Trilium Notes
TiddlyWiki
Roam Research
Personal knowledge management and sharing on VSCode & GitHub

BlurMe
ObscuraCam
BlurFace
BlurFace.pro
Gallio PRO
Medianonymizer
Surfshark
Instantly hide faces in photos using AI. The #1 Free Online Face Blur Tool. GDPR compliant, No watermarks, EXIF removal & 100% private (runs on your device).
Which is more popular?
Based on our record, Foam seems to be more popular. It has been mentioned 49 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | foambubble.github.io | hidefaces.com |
| Pricing | ||
| Company | Startup from the United States | Startup from the United States · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Foam yet.
HideFaces.com — AI-Powered Privacy Redaction Tool HideFaces.com is a browser-based privacy redaction platform that uses advanced AI to automatically detect and hide sensitive information in images. It enables individuals and businesses to share photos safely without exposing personally...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Foam and HideFaces. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 6 months ago
I've been using foam instead of obsidian for my personal knowledge base. It works rather well. And it's completely free and ultimately just markdown. While I might wish it was djot, I don't wish hard enough to make that so myself... - Source: Hacker News / about 2 years ago
I gave up on Obsidian and just use Foam (https://foambubble.github.io/foam/) and/or vimwiki. I just can’t get into overwrought, arbitrarily designed organization schemes or proprietary apps (Foam-managed content is just plain Markdown,... - Source: Hacker News / over 2 years ago
Tracking HideFaces since Jan 2026.
When comparing Foam and HideFaces, you can also consider the following products.

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
Compare Logseq to Foam or HideFaces:

Blur faces, people, and private content in images and videos instantly using AI.
Compare BlurMe to Foam or HideFaces:

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Compare Obsidian to Foam or HideFaces:

Obscuracam is a photo and video app for Android that keeps certain information private.
Compare ObscuraCam to Foam or HideFaces:

Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
Compare Zim Wiki to Foam or HideFaces:

Free browser-based privacy tools to blur faces, hide sensitive text, cover license plates, and remove photo metadata. No account and no image-processing upload.
Compare BlurFace to Foam or HideFaces: