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HTML Online Viewer

A fast HTML editor and formatter with instant live preview.

Visit HTML Online Viewer

HTML Online Viewer is a fast HTML editor and formatter with an instant live preview. You can see the live preview of the HTML on the same page, or show the preview in a new separate tab where it is more stable. The viewer highlights the HTML for better readability using the Ace editor, and the highlighted code can also be shown in a separate tab where it is rendered at once, so the browser's native search function can be used. The formatting function beautifies the HTML text. All input is processed locally in the browser rather than on a server.

12 alternatives to HTML Online Viewer

Ranked by how well each tool replaces HTML Online Viewer: shared features, audience, price and popularity.

  1. CodeBeautify

    Code Formatter, JSON Beautifier, XML Viewer, Hex Converters and more...

    Covers 0 of 14 key features.

    57 out of 100 match—

  2. HTML Cleaner

    Online HTML beautifier and Word-to-HTML converter

    Covers 0 of 14 key features and has a free plan.

    Free plan
    54 out of 100 match$9/mo

  3. Kate

    Get an edge in editing.

    Covers 1 of 14 key features.

    49 out of 100 match—

  4. MarkdownPad

    A full-featured Markdown editor for Windows.

    Covers 1 of 14 key features and has a free plan.

    Free plan
    48 out of 100 matchContact sales

  5. StackEdit

    In-browser Markdown editor

    Covers 1 of 14 key features and is open source.

    Open source
    48 out of 100 match—

  6. CSS Peeper

    Inspect website styles in seconds. Effortlessly.

    Covers 0 of 14 key features and has a free plan.

    Free plan
    45 out of 100 match$2.49/mo

  7. KIT Scenarist

    Simple and powerful software for creating screenplays

    Covers 1 of 14 key features, has a free plan and is open source.

    Free planOpen source
    43 out of 100 matchFree

  8. TinyMCE

    WYSIWYG rich text editor for web applications

    Covers 0 of 14 key features, has a free plan and is open source.

    Free planOpen source
    42 out of 100 match$79/mo

  9. Quoll Writer

    Focus on your words

    Covers 1 of 14 key features, has a free plan and is open source.

    Free planOpen source
    42 out of 100 matchFree

  10. Contextli

    Context-aware voice dictation that formats speech for the app you are writing in

    Covers 1 of 14 key features and has a free plan.

    Free plan
    41 out of 100 match$3.75/mo

  11. Pinegrow

    Edit real HTML and CSS visually. A desktop web editor for Bootstrap, Tailwind CSS, SASS, S

    Covers 0 of 14 key features.

    38 out of 100 match—

  12. Fronty

    Image to HTML CSS converter — turn a design into a live site

    Covers 0 of 14 key features and has a free plan.

    Free plan
    38 out of 100 matchFree