CaidoIO
@caido.io
We help security professionals and enthusiasts audit web applications with efficiency and ease
https://caido.io
https://caido.io
🚀 v0.55.0 is live!
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
Caido v0.55.0
Release Notes
caido.io
January 28, 2026 at 1:00 PM
🚀 v0.55.0 is live!
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
Packed with platform improvements, this release brings major updates, including:
✅ Workflows String Interpolation (<% %> syntax)
✅ Multiple Inputs for JavaScript Nodes
✅ Import/Export of Match & Replace Rules/Findings
🔗 Full changelog:
caido.io/blog/2026-01...
We’re expanding localized pricing to Romania! 🇷🇴
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
January 27, 2026 at 10:28 AM
We’re expanding localized pricing to Romania! 🇷🇴
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 55%:
💸 Monthly: 20 USD → 9 USD
💸 Yearly: 200 USD → 90 USD
Know a hacker in Romania who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Over the next two weeks, we’re adjusting our rates to make Caido more accessible globally. We’re starting with Indonesia! 🇮🇩
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
January 27, 2026 at 1:00 AM
Over the next two weeks, we’re adjusting our rates to make Caido more accessible globally. We’re starting with Indonesia! 🇮🇩
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
Individual plan prices drop by 70%:
💸 Monthly: 20 USD → 6 USD
💸 Yearly: 200 USD → 60 USD
Know a hacker in Indonesia who’s been waiting? Tag them👇
caido.io/pricing?utm_...
🚀 Our official browser extension is out now!
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
January 22, 2026 at 1:00 PM
🚀 Our official browser extension is out now!
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
Auto-detect proxies and route browser traffic to your Caido instance with no manual setup.
Download now:
🔗 Firefox: addons.mozilla.org/en-US/firefo...
🔗 Chrome: chromewebstore.google.com/detail/caido...
Microsoft Edge is now available as a pre-configured browser, alongside Chrome and Chromium.
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 20, 2026 at 1:00 PM
Microsoft Edge is now available as a pre-configured browser, alongside Chrome and Chromium.
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Windows users can use the default Edge installation with no additional setup.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
The most common feedback of 2025: "I'll switch when there are more plugins."
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
Year in Review 2025
Caido throughout 2025.
caido.io
January 15, 2026 at 1:01 PM
The most common feedback of 2025: "I'll switch when there are more plugins."
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
We spent the year solving that.
Along with 29 new plugins (thanks to our community), we shipped:
- 10 major releases
- Hands-on Labs
- AI Integration
Read the full 2025 review:
caido.io/blog/2025-ye...
Match & Replace rules now support Automate.
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 13, 2026 at 1:00 PM
Match & Replace rules now support Automate.
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Rules can be applied to Intercept, Automate, or both.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
HTTPQL now autocompletes using your past queries.
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 8, 2026 at 1:02 PM
HTTPQL now autocompletes using your past queries.
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Select previously used filters in the HTTPQL bar to reuse common patterns with ease.
Part of Caido v0.54.0 → caido.io/blog/2025-12...
You can now convert request bodies between formats via the right-click menu.
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
January 6, 2026 at 1:15 PM
You can now convert request bodies between formats via the right-click menu.
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
Supported conversions:
・x-www-form-urlencoded
・JSON
・multipart/form-data
・XML
Part of Caido v0.54.0 → caido.io/blog/2025-12...
🚀New plugin in the Caido Store!
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
December 18, 2025 at 1:01 PM
🚀New plugin in the Caido Store!
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
Introducing "Sequencer" by w2xim3
Analyze the randomness of security tokens to identify predictable patterns.
Check out more details:
github.com/caido-commun...
🚀 v0.54.0 is out now!
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
Caido v0.54.0
Release Notes
caido.io
December 16, 2025 at 1:00 PM
🚀 v0.54.0 is out now!
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
With many QoL improvements, this release comes with major updates, including:
✅ Convert Body Format
✅ HTTPQL History
✅ Match & Replace in Automate
✅ Pre-configured Edge Browser
🔗 Full changelog: caido.io/blog/2025-12...
We are partnering up with @hackinghub.bsky.social for our labs platform 🎉
Check it out at labs.caido.io 🚀
Check it out at labs.caido.io 🚀
December 12, 2025 at 3:02 PM
We are partnering up with @hackinghub.bsky.social for our labs platform 🎉
Check it out at labs.caido.io 🚀
Check it out at labs.caido.io 🚀
🚀New plugin in the Caido Store!
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
December 9, 2025 at 1:21 PM
🚀New plugin in the Caido Store!
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
Introducing "RetireJS Scanner" by Bensh
Scan live or logged traffic to detect outdated JavaScript libraries with known vulnerabilities.
Check out more details: github.com/bensh/caido-...
🚀New plugin in the Caido Store!
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
December 2, 2025 at 1:05 PM
🚀New plugin in the Caido Store!
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
Introducing "Hex" by hahwul
Switch to "Hex" viewer on a selected request in HTTP History or Replay, then double-click any line to edit the raw data.
Check out more details: github.com/hahwul/Hex
Caido Scanner v1.0.5 is out 🎉
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...
November 27, 2025 at 1:00 PM
Caido Scanner v1.0.5 is out 🎉
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...
Scanner settings and sessions are now saved between restarts, along with a few improvements.
✅ New bug bounty hunter preset
✅ Set a default preset for new projects
✅ Re-run button for active scan sessions
Full changelog: github.com/caido-commun...
You can now highlight any text in an editor and have Caido automatically detect its full encoding chain.
Update the starting value, let Caido re-run the detected transformations, and apply the result back into your selection with one click.
Part of v0.53.0 → caido.io/blog/2025-11...
Update the starting value, let Caido re-run the detected transformations, and apply the result back into your selection with one click.
Part of v0.53.0 → caido.io/blog/2025-11...
November 25, 2025 at 3:51 PM
You can now highlight any text in an editor and have Caido automatically detect its full encoding chain.
Update the starting value, let Caido re-run the detected transformations, and apply the result back into your selection with one click.
Part of v0.53.0 → caido.io/blog/2025-11...
Update the starting value, let Caido re-run the detected transformations, and apply the result back into your selection with one click.
Part of v0.53.0 → caido.io/blog/2025-11...
🚀 New plugin is in the Caido Store!
Introducing the long-awaited "Autorize" by bebiksior 🎉
Define rules to modify requests and run an active or passive scan to detect authorization vulnerabilities.
Check it out: github.com/caido-commun...
Introducing the long-awaited "Autorize" by bebiksior 🎉
Define rules to modify requests and run an active or passive scan to detect authorization vulnerabilities.
Check it out: github.com/caido-commun...
November 13, 2025 at 1:00 PM
🚀 New plugin is in the Caido Store!
Introducing the long-awaited "Autorize" by bebiksior 🎉
Define rules to modify requests and run an active or passive scan to detect authorization vulnerabilities.
Check it out: github.com/caido-commun...
Introducing the long-awaited "Autorize" by bebiksior 🎉
Define rules to modify requests and run an active or passive scan to detect authorization vulnerabilities.
Check it out: github.com/caido-commun...
🚀 v0.53.0 is out now!
This release comes with major SDK upgrades, several bug fixes, and plenty of new features including:
✅ Shared Instances
✅ Convert Drawer
✅ Follow Redirect in Automate
✅ SNI Override
🔗 Full changelog:
caido.io/blog/2025-11...
This release comes with major SDK upgrades, several bug fixes, and plenty of new features including:
✅ Shared Instances
✅ Convert Drawer
✅ Follow Redirect in Automate
✅ SNI Override
🔗 Full changelog:
caido.io/blog/2025-11...
Caido v0.53.0
Release Notes
caido.io
November 11, 2025 at 1:00 PM
🚀 v0.53.0 is out now!
This release comes with major SDK upgrades, several bug fixes, and plenty of new features including:
✅ Shared Instances
✅ Convert Drawer
✅ Follow Redirect in Automate
✅ SNI Override
🔗 Full changelog:
caido.io/blog/2025-11...
This release comes with major SDK upgrades, several bug fixes, and plenty of new features including:
✅ Shared Instances
✅ Convert Drawer
✅ Follow Redirect in Automate
✅ SNI Override
🔗 Full changelog:
caido.io/blog/2025-11...
🚀New plugin in the Caido Store!
Introducing "OpenAPI Tester" by @xvffdos
Import your OpenAPI specs or Postman collections to test all endpoints with one click.
Check out more details: github.com/MDGDSS/caido...
Introducing "OpenAPI Tester" by @xvffdos
Import your OpenAPI specs or Postman collections to test all endpoints with one click.
Check out more details: github.com/MDGDSS/caido...
October 30, 2025 at 5:06 PM
🚀New plugin in the Caido Store!
Introducing "OpenAPI Tester" by @xvffdos
Import your OpenAPI specs or Postman collections to test all endpoints with one click.
Check out more details: github.com/MDGDSS/caido...
Introducing "OpenAPI Tester" by @xvffdos
Import your OpenAPI specs or Postman collections to test all endpoints with one click.
Check out more details: github.com/MDGDSS/caido...
Sidebar groups are now collapsible, helping you keep your workspace tidy and focused.
Part of Caido v0.52.0 → caido.io/blog/2025-09...
Part of Caido v0.52.0 → caido.io/blog/2025-09...
October 28, 2025 at 12:00 PM
Sidebar groups are now collapsible, helping you keep your workspace tidy and focused.
Part of Caido v0.52.0 → caido.io/blog/2025-09...
Part of Caido v0.52.0 → caido.io/blog/2025-09...
🚀New plugin in the Caido Store!
Introducing "Tab Renammer" by William Le Berre
Rename Replay tabs automatically with a custom JavaScript function.
Check out more details:
github.com/Serizao/tab-...
Introducing "Tab Renammer" by William Le Berre
Rename Replay tabs automatically with a custom JavaScript function.
Check out more details:
github.com/Serizao/tab-...
October 23, 2025 at 2:59 PM
🚀New plugin in the Caido Store!
Introducing "Tab Renammer" by William Le Berre
Rename Replay tabs automatically with a custom JavaScript function.
Check out more details:
github.com/Serizao/tab-...
Introducing "Tab Renammer" by William Le Berre
Rename Replay tabs automatically with a custom JavaScript function.
Check out more details:
github.com/Serizao/tab-...
🚨 Did you know Caido has a Scanner plugin?
Run passive and active vulnerability checks with ease.
👉 We’ve also made a step-by-step guide to help you get started:
docs.caido.io/tutorials/sc...
Run passive and active vulnerability checks with ease.
👉 We’ve also made a step-by-step guide to help you get started:
docs.caido.io/tutorials/sc...
Scanner | Documentation
Learn how to configure and use the Scanner plugin for automated vulnerability detection, including passive and active scanning with template-based checks.
docs.caido.io
October 21, 2025 at 2:47 PM
🚨 Did you know Caido has a Scanner plugin?
Run passive and active vulnerability checks with ease.
👉 We’ve also made a step-by-step guide to help you get started:
docs.caido.io/tutorials/sc...
Run passive and active vulnerability checks with ease.
👉 We’ve also made a step-by-step guide to help you get started:
docs.caido.io/tutorials/sc...
🪔 Happy Diwali to everyone celebrating ✨
A quick reminder for users in India: As part of our localized pricing rollout, Caido is now ₹625 per month, about 65% lower than before.
Get started → caido.io/pricing
A quick reminder for users in India: As part of our localized pricing rollout, Caido is now ₹625 per month, about 65% lower than before.
Get started → caido.io/pricing
Pricing | Caido
Choose the perfect plan for your needs. Try Caido for free.
caido.io
October 20, 2025 at 11:41 AM
🪔 Happy Diwali to everyone celebrating ✨
A quick reminder for users in India: As part of our localized pricing rollout, Caido is now ₹625 per month, about 65% lower than before.
Get started → caido.io/pricing
A quick reminder for users in India: As part of our localized pricing rollout, Caido is now ₹625 per month, about 65% lower than before.
Get started → caido.io/pricing
Caido Scanner v1.0.4 is out 🎉
This release adds 9 new checks:
- 7 for detecting CSP issues
- 1 for pages missing a content-type header
- 1 for spotting suspicious input transformations
Full changelog: github.com/caido-commun...
This release adds 9 new checks:
- 7 for detecting CSP issues
- 1 for pages missing a content-type header
- 1 for spotting suspicious input transformations
Full changelog: github.com/caido-commun...
October 16, 2025 at 11:34 AM
Caido Scanner v1.0.4 is out 🎉
This release adds 9 new checks:
- 7 for detecting CSP issues
- 1 for pages missing a content-type header
- 1 for spotting suspicious input transformations
Full changelog: github.com/caido-commun...
This release adds 9 new checks:
- 7 for detecting CSP issues
- 1 for pages missing a content-type header
- 1 for spotting suspicious input transformations
Full changelog: github.com/caido-commun...