5 star rated

Self-Hosted Web Tools Software

Powerful PHP script with 2,900+ web tools with seamless & easy to use self-hosted integration.

  • 2,900+ web tools included
  • 59 PDF tools plugin
  • 3,100+ PRO tools plugin
Explore demo → View pricing
Trusted by 26,196+ customers across all AltumCode products
66toolkit tool categories page displaying the most popular tools and categories
One time payment.
Free future updates.
SaaS ready.
Self-hosted.
TOOLS LIBRARY

2,900+ ready-made web tools

Launch with thousands of ready-to-use tools from day one.

2,900+ included tools
Public page for every tool
Schema markup ready
Clean URLs
SEO ready pages
66toolkit dashboard showing the web tools library of existing categories
PDF TOOLS PLUGIN

59 privacy-focused PDF tools

Add high-demand PDF tools without building them yourself.

Merge, split, reorder pages
PDF, image, text conversions
Watermarks and page numbers
Password and metadata tools
Forms, attachments, page stats
66toolkit page showing PDF tools plugin preview
PRO TOOLS PLUGIN

3,100+ unit converter tools

Offer thousands of extra converters with the PRO plugin.

Length, weight, volume, area
Force, pressure, energy, power
Speed, frequency, angle, torque
Two-way unit conversion pages
Same catalog and access controls
66toolkit page showing the pro plugin unit converter tools
TOOLS CONTROL

Control your tool catalog

Decide what users see and how they browse your tools.

Enable or disable each tool
Drag and drop category order
Category pages or homepage groups
2 built-in tool styles
Plan based tool access
66toolkit admin panel showing tool catalog controls
TOOL PAGE EXPERIENCE

Keep visitors using more tools

Make every tool page useful, shareable, and easy to explore.

Popular and similar widgets
Extra content and share blocks
Reusable recent submissions
Ratings with structured data
Views, submissions, ratings stats
66toolkit tool page showing engagement widgets
66toolkit page showing category pages
Dedicated category pages
Create focused pages for every tool category.
66toolkit homepage showing tool categories
Homepage category sections
Show organized tool groups on the homepage.
66toolkit page showing tools search
Searchable tools list
Help visitors find the right tool faster.
66toolkit page showing tool widget themes
Tool card layouts
Pick the card style that fits your website.
66toolkit tool page showing recent submissions
Recent submissions
Bring users back to useful saved inputs.
66toolkit admin panel showing tool statistics
Tool statistics
See which tools drive the most activity.

🛠 Fully-featured Admin Panel

Comes with a ready-to-use Admin Panel, giving you full control and oversight of your website right out of the box.

👁
Admin dashboard Quick, simple and straight to the point overview of your whole website.
🙋‍♂️
Users management Effortlessly manage users through the interface, API & impersonate user as an admin.
⚡️
User-generated content control Manage all resources that your users create directly from the admin panel.
👩‍💻
Custom pages & categories Easily handle all extra and custom pages on your website.
📝
Fast & easy blog system Includes blog categories, popular posts, SEO optimized & fully translatable posts.
📧
Newsletter system Send bulk emails, track data, and segment users efficiently.
📈
Comprehensive statistics Analyze all your website's growth directly from the admin panel.
🌏
Text control & translation Translate your website into any language directly from the admin panel.
🪝
Webhooks Send data to external sources during key events like new users or payments.
🔥
Website settings Customize every configuration (out of many) to tailor your website to your exact needs.
👁
SSO Allow your users to seamlessly switch between other AltumCode products installations.
🍪
Cookie consent Fully-featured, integrated cookie consent notice for your users.
🎨
Colorize your site Customize your entire system theme directly from the admin panel.
📢
Announcements Display short messages in notification bars at the top or bottom of any page.
🖼️
Custom landing page images Upload unique images for your landing page to match your brand and campaigns.
🎨
Custom CSS & JS Personalize with custom code & extend your website functionality or visual appearance.
🔔
Internal notifications system Send instant notifications directly to your users inside the platform.
📩
Admin email notifications Email alerts for important events like new registrations, payments, or contact inquiries.
66toolkit admin panel showing the main settings page

💰 Start your own business

Completely featured and feature-rich system of payments that allows you to start a new SaaS business in minutes.

🤑
19 integrated payment gateways
Stripe
PayPal
Offline payments
Crypto.com
Razorpay
Yookassa
Mollie
PayU
Paystack
Paddle
MercadoPago
Iyzico
Midtrans
Flutterwave
Lemonsqueezy
Myfatoorah
Klarna
Revolut
Plisio
📦
Payment plans Create and display fully-configurable & unlimited payment plans for your users.
🤝
5 payment frequencies Monthly, Quarterly, Bi-Annual, Annual or Lifetime deals.
💸
Recurring & one time payments Offer any (or both) of these options to collect money with ease.
💶
Multi-currency support Get paid in any native currency based on the payment gateways you choose.
💳
Discount & Redeemable codes Offer discounts or fully redeemable plans for your users with ease.
🧾
Taxes, billing, invoicing & refund credit notes Configure tax rates and generate proper invoices for you and your customers.
💰
Payments management & analytics Import payments, get detailed growth stats and control all your payments.
These features are exclusive to the Extended license.
66toolkit admin panel showing the last payments through the SaaS extended license

Countless more features ⚡️

Everything you've ever wished for in an online system.

🌙
Dark mode Simply beautiful and ready to go right out of the box.
🔗
Social logins Twitter, Google, Facebook, Microsoft, Discord, Apple, GitHub integrations.
🗺️
Automatically generated sitemap Your sitemap is automatically generated and updated for you.
🔐
Two-Factor Authentication You and your users can use 2FA if they want to.
🌐
Multilingual ready (with RTL support) Translate everything from the admin panel (+AI translations).
🔍
SEO Friendly The whole platform was designed with SEO in mind.
📤
Exportable data Important data can be exported via CSV, JSON and even as PDF.
🧩
API Ready to go REST API for certain parts of the product.
🎨
User white label Allow your users to brand their own experience with custom logo, favicon & title settings.
🧱
Schema markup ready Automatically generated Schema Markup on public pages for better SEO.
📢
Ad spots Easily insert ads into the predefined ad spots and monetize your website.
🤖
Captchas Cloudflare Turnstile, Basic Self-Hosted, Google reCAPTCHA v2, and hCaptcha.
🧠
Caching - Files/Redis/APCU Flexible high-performance caching using Redis or the local file system.
🐳
Docker support Fully containerized setup available with Docker.
66toolkit customer review card showing a 5-star design quality testimonial

25K+ people bought our products ✨

The AltumCode brand (established 2018) stands for high-quality, reliable and affordable products.

The AltumCode products suite is built and maintained entirely by one developer from the EU 🇪🇺.

5 star average rating on all products, based on 1,100+ public reviews on Envato.

We're also selling some of our products on Lemonsqueezy, where we've also got thousands of happy customers.

Simply one of the BEST set of products and absolutely amazing support. I can count on one hand the amount of products that work without any issues. WOW! Totally amazed :)

I
IPN

Keep up the great work Altum, Always. Will be with your team soon to get support after renewal. Thank you.

L
lassekhar1

Great. Best Web Tools (SaaS). Full feature and easy to customize.

S
smfthaiweb

Great product, lots of free regular updates, and very good customer support. Fabian is very good at responding to emails and giving solutions. I've bought a few of his products and can't wait for the next.

P
ProjectCnP

66Toolkit is an outstanding web tools SaaS system — feature-rich, smooth to use, and very easy to customize. I recently updated my UI using this toolkit, and the results are excellent. Highly recommended for developers and entrepreneurs who want to build online utilities or SaaS platforms quickly!

A
abhiparate98

It is very well planned. I hope it will be continuously improved. It is a successful project.

T
tahsinakin

Well working code and great super fast support. Much appreciated and recommended.

B
Beastfluence

Awesome product, wide range of tools in different categories and easy to set up and customise. Great support and fast response too.

T
TechBaffle

Amazing code, support, design, updates, everything is great with this author. I have all his products and all of them are just awesome.

M
mrcharles

I recently had the pleasure of using this script and must say, I'm thoroughly impressed. Its ease of customization stands out, making it a perfect fit for my needs. What's more, the support team deserves a special mention for their prompt and helpful responses. Highly recommend to anyone in need of a reliable and flexible solution.

A
abdouch88

Just wanted to take a moment to express my gratitude for the excellent support I received from AltumCode. Fabian was incredibly helpful and patient in resolving my issue and provided clear, step-by-step guidance. Highly recommend AltumCode's 66toolkit for its reliability and outstanding support.

A
Akashyp

Absolutely amazing.

H
habboubih
All these reviews are publicly available on our Envato portfolio, direct emails from customers or social media.
View all customer reviews

Buy 66toolkit once. Use it forever.

⚙️ 50 updates since 11 May, 2021 · 📘 No coding needed · 🤍 White label ready

Regular License
$49

Personal use

  • Pay once & use forever
  • Source code access
  • Free future updates ✅ Updated 26 June, 2026
  • 6 months of free support
  • Self-hosted, full privacy
  • Unlimited users
  • Unlimited links
Extended License
$319

Start your own SaaS business

  • 19 integrated payment gateways
  • One time, recurring, lifetime payments system
  • Discounts and redeemable codes system
  • Taxes & billing system
  • Invoicing system
  • Multi currency support
  • Unlimited customers
Buy SaaS license
Not decided? Get the Regular license & upgrade later.
How much until I recover the license cost →
66toolkit customer avatar review 1 66toolkit customer avatar review 2 66toolkit customer avatar review 3 66toolkit customer avatar review 4 66toolkit customer avatar review 5
1,000+ happy users around the world.

How many customers do you need?

Estimate how many paying customers are needed to recover the Extended License cost.

Estimated break-even
Around 7 paying customers
Total revenue: $133 MRR

Frequently Asked Questions

Contact us via email if you have any other questions. We will get back to you ASAP.

66toolkit runs on standard PHP web hosting. The key requirements are PHP, MySQL or MariaDB, as well as a web server such as Apache or Nginx. Consult the documentation page for more details.

  • ✅ Full open source code
  • ✅ Product installation & configuration documentation
  • ✅ Exclusive product license key / certificate
  • ✅ Access to the official support channel
  • ✅ All future updates included at no additional cost
  • ✅ 6 months included support

All future updates are announced via email or via any social media channels under the name: altumcode.

You can also download the latest files any time you wish to.

66toolkit is actively maintained. The latest update was released on 26 June, 2026. You can read the changelog to see all released updates.

You will still be able to use 66toolkit for lifetime and get future updates, however you will no longer be eligible for personal support.

You can renew support based on the license that you've purchased at any point, at an affordable price.

Support means the following:

  • Answering technical questions directly related to the product.
  • Answering non-technical questions directly related to the product.
  • Help with potential bugs or issues.

Support does not mean:

  • Free installation or updating services.
  • Customization services or help to alter the product's source.
  • Providing help for problems created while altering/modifying the product's code.

Refunds are not provided under the following circumstances:

  • You changed your mind after purchasing.
  • You lack the expertise to use the product.

Refunds may be given in the following circumstances:

  • The product has a serious security vulnerability that isn't fixed.
  • The product does not function as described or as on the provided demo.

Please ensure you read the documentation, review the demo thoroughly, and Contact with pre-sale questions (if any) before purchasing to avoid any issues.