Tools

Browse all tools registerd in this site.

Encode & decode

Image Base64 Decode (web-toolbox.dev)

Free tool for decoding Base64-encoded image data and displaying or downloading it as an image. All processing is done in the browser, so data is never sent externally.

Encode & decode

Image Base64 Converter (toolpods.io)

Convert images to Base64-encoded data URLs and vice versa. Useful for embedding images directly in CSS or HTML.

Image editing

Image Aspect Ratio Batch Checker (boost-tool.com)

A free online tool to check the aspect ratios of multiple images at once. Drag and drop multiple images for a quick batch check, streamlining image organization tasks.

Transcription

Image Analyzer Web (image.onl.jp)

A web tool that uses AI to analyze uploaded images and describe their contents as text. Also useful for OCR and recognizing text within images.

File conversion

ICO Image Converter (lazesoftware.com)

Converts PNG, WebP, JPEG, GIF, or BMP images to ICO (favicon.ico) format. Supports combining multiple sizes (16×16 to 256×256) into a single file, with options for fit type, rotation, and flipping.

Text processing

Huge ASCII Art Generator (lazesoftware.com)

Generates large-scale ASCII art from text or image inputs. Supports multiple fonts (Japanese, English, Chinese), emoji, rotation, flipping, invert, and monochrome or color modes. Results can be downloaded as text or image files.

Code generation

htpasswd Generator (toolpods.io)

Generate password hashes for .htpasswd files used in HTTP Basic Authentication.

Text processing

HTML Tag Remover (web-toolbox.dev)

Free tool for stripping HTML tags from text to extract plain text. Handy for bulk-removing HTML tags mixed into text copied from the web.

Encode & decode

HTML Tag Character Replacement Tool (tool.muzin.org)

A tool to convert HTML special characters (<, >, &) and their entity references (&lt;, &gt;, &amp;) bidirectionally. Useful for escaping/unescaping HTML tags to enable or disable them.

Code generation

HTML Table Generator (boost-tool.com)

A free online tool to generate HTML table code through a GUI interface. Intuitively add or remove rows and columns, edit cells, and copy the generated HTML code directly.

Formatting

HTML Formatter For WEB (atl2.net)

A browser-based HTML formatting tool that also formats embedded JavaScript and CSS. Supports configurable indentation (tabs, 4-space, 2-space) and options for handling indentation within comments.

Encode & decode

HTML Escape Tool (saruwakakun.com)

A web tool for escaping and unescaping HTML special characters (&, <, >, ", '). Optionally wraps output in &lt;code&gt; or &lt;pre&gt; tags. A handy utility for web developers.

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