Life & fun · alternatives · 2026
24 alternatives to Firefox extension to obfuscate web page text
Sometimes you might want to share a screenshot of the website you're on, without revealing the personal data that is visible at that time. With Obfuscate, you can make text unreadable without changing the structure of the web page. Hit the extension button or press Alt+Shift+O to activate for the current page. (Note that extensions can't modify the add-on website, so trying it on there won't work.) Credit for the original idea: https://chaos.social/@maris/108379386421123630
Obfuscate is a Firefox extension that renders text unreadable on web pages while preserving the layout, allowing users to share screenshots without exposing personal data. Activated via the extension button or… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Firefox extension to obfuscate web page text launched in 2022; newer entries below may have overtaken it.
- 1
BlurPage▲131A browser extension to hide sensitive information on webpage
2019 · blur.page · its alternatives →
- 2
- 3
A browser add-on to strip search results from 'blacklisted' URLs on Google - davidahmed/wiper
2020 · github.com · its alternatives →
- 4
An extension for Firefox and Chrome to add comments to any URL - comntr/webext
2019 · github.com · its alternatives →
- 5
Hide spoilers, profanity, politics, distractions by keywords
Nov 2025 · filter-everything-online.com · its alternatives →
- 6FA
Introducing QuaranTab: Companion extension to quarantine tabs so you can safely use them offline with private data I find myself wanting to use online format parsers to quickly decode that production JWT or decode a base64 Authorization header but cannot trust these websites to not leak my information. I thought to myself if only I could cut-off network access to this site, use it offline, and then throw away all browsing data. So I created an extension just for that. It uses Firefox contextual identities API (Containers) to isolate browsing data and inter-tab communication. Once the site is…
2023 · its alternatives →
- 7TT
2025 · unscreenshottable.vercel.app · its alternatives →
- 8
Spider Free▲354Turn websites into organized data without code.
2019 · chromewebstore.google.com · its alternatives →
- 9
Browser extension helps to take website screenshots without exposing private information. Blur private information, edit website text
2020 · datamask.tech · its alternatives →
- 10
ZeroBlur▲266Blur sensitive information and share screen with confidence
2021 · divbyzero.com · its alternatives →
- 11
Get a new card for every purchase with just one click
2017 · privacy.com · its alternatives →
- 12
Download DelayWebpage for Firefox. Sets a small delay to certain websites to help you browse more mindfully.
2020 · addons.mozilla.org · its alternatives →
- 13AF
Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.
2015 · addons.mozilla.org · its alternatives →
- 14
Replace scary zero-width characters with funny emojis - elchiapp/zero-width-chrome-extension
2018 · github.com · its alternatives →
- 15HS
2013 · owencampbellmoore.com · its alternatives →
- 16
I spent quite a lot of time working on this one over the last 1.5 years. It started as a small project for my personal use because I wanted to keep all my self-hosted services visible so I wouldn't forget they existed lol. Using a web page wasn't ideal because of the white flicker every time I opened a new tab, so I decided to make this into a browser extension. From that time on, it became a lot bigger and got some traction (which I'm very happy about). It's made with React, but I tried to squeeze maximum performance (limited by my skills and desire to keep it somewhat readable, though) out…
2024 · anori.app · its alternatives →
- 17HN
Hello everyone! This is a browser extension that attempts to enhance Hacker News user experience, while your data is kept secure, and private (never leaves the browser). Browsers have evolved significantly since doing a v1 back in 2010, which was one of the contributing factors, for attempting a complete re-take few months ago. Personally, I was surprised how useful it turned out to be when browsing around HN. On the linked page you can find install link(s) from web-browser stores, and demo video/screenshots of the features[1] What do you think ? [1] including, browsing content with…
2023 · carina.app · its alternatives →
- 18
Run any Chrome Extension directly in Firefox
2018 · addons.mozilla.org · its alternatives →
- 19
Redact text on a web page before taking a screenshot.
2021 · its alternatives →
- 20
I had to do a bit of web-workflow documentation and found the process of gathering screenshots, placing them correctly into a document, and creating captions extremely tiring. I figured it’ll be easy to automate and also a great opportunity to get to know the Browser API, and here we are with the first release of the extension. It’s extremely easy to use but barebones which I plan to change in the near future, so any feedback will be appreciated. I want to keep the docs generation process completely offline to avoid dealing with server costs and GDPR stuff which poses a lot of challenges…
2022 · addons.mozilla.org · its alternatives →
- 21
Obfuscates JavaScript files using amazing javascript-obfuscator. - tomasz-oponowicz/grunt-javascript-obfuscator
2016 · github.com · its alternatives →
- 22
Download Wingman Jr. Filter for Firefox. Filter out potentially NSFW, pornographic, and unsafe images (and even some video) for kids by using AI running directly in your browser.
2022 · addons.mozilla.org · its alternatives →
- 23
Privacy-preserving Firefox extension linking to Hacker News discussion; built with Bloom filters and WebAssembly - jstrieb/hackernews-button
2021 · github.com · its alternatives →
- 24
Download Pinpointer for Firefox. Create and share links to arbitrary elements on a web page. The links will still work for people without the extension, but they don't get the advantage of the element being highlighted.
2018 · addons.mozilla.org · its alternatives →
Also compare
- BlurPage alternatives
- Blur It alternatives
- A Firefox add-on to strip Google search results of 'blacklisted' URLs alternatives
- A Firefox extension to leave comments on any URL alternatives
- Filter Everything Online alternatives
- Firefox addon to quarantine a tab to use offline with private data alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →