Build responsive navigation bars with dropdowns, hamburger menus, and sticky behavior plus code export.
CSS Navigation Bar Generator turns a menu outline and presentation choices into an exportable navigation bar with desktop links, nested dropdowns, a compact hamburger state, and optional sticky positioning. Its preview lets you compare expanded and collapsed layouts before copying the code into a page. The common surprise is that "sticky" is not the same as "fixed": a sticky bar remains constrained by its containing block and sticks only after reaching its specified inset. Visual correctness also does not guarantee keyboard or screen-reader accessibility.
Start with the brand or home link, then add top-level destinations and group child destinations under the item that should open a dropdown. Presentation choices determine spacing, colors, alignment, and the visible menu treatment. The exported result captures that chosen hierarchy, so link names and nesting should be finalized before integration rather than inferred from the preview alone.
Responsive output presents the full link row when space permits and a hamburger-triggered menu in the compact state. A breakpoint separates those states, while sticky behavior determines how the bar responds to scrolling. Test widths just above and below the breakpoint because label length can make a technically valid switch point visually unsuitable for a particular menu.
No. A navigation bar is not accessible merely because its links are visible and its menu opens. Verify semantic navigation markup, button semantics for toggles, keyboard operation, visible focus, focus order, accessible names, and expanded-state reporting. Also confirm that opening a dropdown does not trap focus and that the collapsed menu can be closed without a pointer.
Use sticky when the bar should begin in normal document flow and remain at an edge only after scrolling reaches it. Use fixed when it must stay at the viewport edge regardless of its original position. Sticky may appear inactive if no inset is set or if an ancestor's scrolling and overflow conditions constrain it.
The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.
Format, validate, and beautify JSON with syntax highlighting and error detection.
Encode text or files to Base64 and decode Base64 strings back to their original form.
Format and indent SQL queries for better readability across all major dialects.
Convert HTML markup into clean Markdown syntax with support for tables and lists.
Write Markdown and see the rendered HTML output in real time with live preview.
Visualize unified diffs and patch files with color-coded additions and deletions.