Build the whole website with one visual builder — and hand it over without handing over WordPress.
ambera Theme Builder is a page builder and a theme builder in one plugin, with a client area, forms, a media manager, SEO, statistics and speed tools built in. No Elementor, no separate page builder, no stack of add-ons.
https://youtu.be/JKGi2dDtqTY
Seven things you get
- Visual builder. Drag blocks onto the page, style them in a design panel, and see the result at once — on desktop, tablet and mobile in the same window.
- Complete theme builder. Header, footer, single posts, archives, search and 404 are built in the same editor, with conditions that say where each one applies.
- A client area instead of wp-admin. Your client gets pages, blog, messages, media, forms, statistics, tasks and users in plain words, with your logo on top.
- Forms and media. Contact and booking forms with an inbox and a mail log; a media library with folders, cropping and alternative texts.
- SEO and statistics. Titles, descriptions, sitemap and a score per page — and visitors counted on your own server, without a cookie and without a third party.
- Speed and privacy. Cached pages, WebP and AVIF, fonts served from your own site. Nothing is loaded from anyone else's server unless you ask for it.
- Security and spam. A firewall in front of every request, a counted sign-in, a file check — and five spam checks under every form, comment and sign-up. No captcha, nothing from Google, no cookie.
Build the whole website
One editor covers everything a visitor sees:
- Pages
- Header and footer
- Blog index, single posts, archives
- Search results and the 404 page
- Reusable parts, used on many pages at once
Sections, groups and columns can end in a shape instead of a straight line — a wave, a slant, a triangle, mountains — drawn in the page, so nothing is loaded and nothing is blurry.
Colours, fonts, spacing and text styles are set once and used everywhere — change one, and the whole site follows.
Two things a page builder usually cannot do: you can
work on a page that is already online without changing what visitors see — saving keeps a draft, and you publish when it suits, now or at a time you set. And you can
put two versions side by side, with what changed marked in green, red and orange, and restore one with a click.
Give clients their own back end
The client area at
/themebuilder/admin/ is the whole back end for the people who run the site. No plugin list, no update notices, no settings they should not touch — and no wp-admin.
You decide per role and per area what they see and may change: see and change, see only, or hidden. Fine switches go down to publishing, deleting and changing an address, and a single page can have its own rule. In the editor, a role can be allowed to change words and pictures without being able to move a block.
That makes ambera useful for agencies and freelancers — not only while the website is being built, but for the years after it is handed over.
Start with a complete demo website
Thirty-five finished websites come free: a bakery, a hotel, a restaurant, a photographer, a law firm, an architect, a yoga studio, a wedding planner, a landscaping business and more — each one a different trade and a different look. One click installs a demo with its pages, header, footer, templates, menus and pictures; another click removes it completely. Then you edit it with the same builder you would use for your own design.
Free and Pro
The free version is fully functional: you can build and run a complete website with it.
Pro extends ambera for professional, multilingual and commercial websites: a shop with orders and invoices, memberships and courses, a newsletter, thirty languages, custom fields, AI assistance — including a connection for AI tools such as Claude, Cursor or Codex, which build pages here as real blocks instead of pasted HTML — editable templates for posts and archives, more blocks, backups and an early firewall.
Pro is a separate plugin. Nothing in this free plugin is locked or waits for a key: what is listed above is simply not in it.
- Upload the plugin to
/wp-content/plugins/ or install it from the plugin directory.
- Activate it under Plugins.
- Open ambera in the admin menu. The dashboard walks you through the first steps: pick a demo or start blank, set your colours and fonts, edit the header and footer.
- Set up the client area if someone else will run the website.
The plugin brings its own theme layer. If you keep another theme active, ambera renders the pages you assign to it and leaves the rest to the theme.
The full history is in changelog.txt.
0.4.9
- Support without an account. "Support ticket" and "Feature request" on the Help screen used to open a sign-in page — the free plugin has no account there. They now lead to an open form: you write your question, the answer comes by email, and you answer by replying to it. Version, WordPress, PHP and the site are filled in before you arrive, and screenshots may come along.
- A header template can stay at the top while the page scrolls, so the menu and the search stay within reach on a long page. The switch sits on the template, beside "Lies over the content".
0.4.8
- Tasks are part of the free plugin now: what has to be done, with a day and a time, and a reminder in the client area when it is due.
- The post list can carry filter buttons — one for each category among the posts shown — and filters without loading the page again.
- The search block can suggest matching pages while a visitor types.
- The Security screen has tabs instead of seven sections under one another; one button still saves the whole screen.
- The builder is set in Open Sans. The font ships with the plugin; nothing is fetched from Google.
- Fixed: "No programs in the uploads folder" took a file written by an earlier version for a stranger's and asked the owner to edit the .htaccess by hand.
- Fixed: where that file really belongs to somebody else, the rule now goes in as its own block between two marker lines, the way WordPress writes its own.
0.4.7
- Spam protection under every form, every comment and every sign-up: a hidden field, a signed clock, a brake per address, a limit on links and a word list of your own. No captcha, nothing from Google, no cookie.
- Sections, groups, columns and grids can end in a shape instead of a straight line — a wave, a slant, a triangle, mountains — drawn in the page, so nothing is loaded and nothing is blurry.
0.4.6
- The date a page was last changed follows its layout, which is what search engines and caches read.
0.4.4 – 0.4.5
- Compatibility improvements and internal hooks.
0.4.3
- Compatibility improvements and internal hooks.
0.4.2
- Two-factor sign-in keeps "Remember me": the tick on the first form now survives the code on the second.
0.4.0 – 0.4.1
- Compatibility improvements and internal hooks.
0.3.7
- A button can lead to a file from the media library (a download).
0.3.5 – 0.3.6, 0.3.8 – 0.3.9
- Compatibility improvements and internal hooks.
0.3.4
- The early firewall (loader in the site root) is a Pro file; the free plugin writes nothing outside the uploads folder.
- The residual stylesheet of an HTML import is kept only with its checker, which is Pro; the free plugin drops it.
- External services: PayPal button, share links and the Interpol redirect are documented.
0.3.3
- Login hiding is off on a fresh installation; switch it on under Security.
- The finished page goes through wp_kses with an allow-list of what the blocks output before it is printed.
- Drawings and icons are escaped; an uploaded demo package is checked file by file.
0.3.0 – 0.3.2
- Security: a firewall, a login lock and two-factor sign-in with a passkey or a code.
- Support and update notices point to the right place for the free plugin.
0.2.9