

ETF-Sparplanrechner in a blog post (light theme).
Add interactive finance calculators to posts and pages, built for German investors and German tax rules (Abgeltungsteuer, Teilfreistellung, church tax, saver’s allowance). Pick a calculator in the block editor or use a shortcode. Free, no account, no API key.
The calculators themselves are available in German and English. The plugin interface is in English and can be translated on translate.wordpress.org.
Ideal for finance blogs, ETF and dividend blogs, FIRE blogs, personal-finance magazines, tax advisors and financial planners.
All calculators are also available as standalone pages on Planafolio, where you can try them before embedding.
19 calculators
Privacy first
The two-click mode is on by default: visitors see a placeholder and load the calculator with a click. Until then, the page makes no connection to planafolio.com. The calculators set no cookies and show no advertising.
Light and dark theme, German and English
Set site-wide defaults under Settings Planafolio Finanzrechner and override them per block or shortcode.
Optional source link
You can show “Calculator provided by Planafolio” with a link below each calculator. It is off by default and the calculators work the same without it.
Shortcode
[planafolio_rechner tool="sparplanrechner"]
Optional attributes: theme="light|dark", lang="de|en", consent="yes|no" (two-click mode), credit="yes|no" (source link), height="640".
Tool names: sparplanrechner, zinseszinsrechner, kapitalertragsteuer-rechner, vorabpauschale-rechner, freistellungsauftrag-rechner, dividenden-rechner, etf-kosten-rechner, entnahmerechner, finanzielle-freiheit-rechner, rentenluecke-rechner, altersvorsorgedepot, fruehstart-rente-rechner, inflationsrechner, einmalanlage-oder-sparplan, tilgen-oder-investieren, rebalancing-rechner, musterportfolios, xirr-rechner, ttwror-rechner.
This plugin embeds calculators from Planafolio, a portfolio tracker and retirement planner for German investors. The calculations run on planafolio.com; the plugin itself only outputs an iframe.
https://planafolio.com/embed/<calculator>. Like any web request, this transmits the visitor’s IP address, browser user agent and the referring page. The values typed into the calculator are processed in the visitor’s browser. They are only sent if the visitor actively shares a result or saves it in Planafolio.