Tracking Pixel Generator
Build a copy-ready image pixel with encoded parameters, referrer controls, and a preview that never fires the request.
Use an endpoint you control or are authorized to call. Existing query parameters are preserved.
Enter an endpoint to generate the HTML snippet and request preview.
How an image pixel records an event
When a browser renders an image element, it requests the URL in its src attribute. A server can count that request as an event and read standard request details such as time, user agent, IP address, and (depending on the referrer policy) the page origin. Query parameters can add a concise event name or campaign identifier.
The generated element is one pixel wide and has empty alternative text, so assistive technology treats it as decorative. The preview deliberately does not load the endpoint; it shows the request as text so creating a snippet never pollutes your data.
Use parameters as a small, intentional schema
Prefer stable parameters such as event, campaign, or placement. Avoid names, email addresses, full page URLs with sensitive query strings, or persistent visitor IDs. The receiving endpoint should validate values, limit retention, and ignore unknown parameters.
A cache-buster makes otherwise identical requests unique. This generator uses a clear timestamp placeholder because static HTML cannot compute a new value by itself. Replace it in your template or application when the pixel is rendered.
Consent and delivery considerations
An image request still shares data with its destination even when it sets no cookie. Decide which lawful basis applies, state the purpose in your privacy notice, and render the snippet only after any required consent. Keep the endpoint under your control where possible and use HTTPS for transport security.
Pixels provide a narrow delivery mechanism, not a complete analytics model. For broader measurement, use a purpose-built privacy-friendly analytics system that handles events, sessions, retention, and reporting without turning every implementation detail into a custom endpoint.
Frequently Asked Questions
Related tools
Keep working with a nearby calculator or utility.
- CTR CalculatorCalculate click-through rates and compare to benchmarks
- Bounce Rate CalculatorAnalyze bounce rates and identify issues
- Marketing ROI CalculatorCalculate return on investment for marketing campaigns
- Sample Size CalculatorDetermine A/B test sample sizes for statistical significance
- Traffic Value CalculatorCalculate the monetary value of your website traffic
- Page Speed CalculatorCalculate revenue impact of page speed improvements
Upgrade from a single pixel to full analytics
BuddyStat turns privacy-friendly pageviews and events into clear journeys, funnels, and conversion insights. Get started for free with up to 3,000 pageviews per month.
Start tracking for free