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ascii to html converter

world's simplest ascii tool

A simple browser-based utility that converts ASCII text to HTML entities. Just paste your ASCII data in the input area and you will instantly get HTML escape characters in the output area. Fast, free, and without ads. Import ASCII – get HTML. Created by computer nerds from team Browserling.

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Tool Options

Entity Code

Use decimal numbers in HTML entities.
Use hex numbers in HTML entities.

Named Entities

Try to use named HTML entities
if possible.

What is a ascii to html converter?

This tool takes plain ASCII as input and produces HTML entities as output. You can choose HTML entity encoding - decimal or hexadecimal entities. If Named HTML entities option is checked, all entities that can be referenced by a name will use their name if possible. Asciiabulous!

Ascii to html converter examples

Click to use
Convert ASCII to Hex HTML Entities

In this example we convert ASCII to hexadecimal HTML escape sequence.

It's all entities, dude!
It's all entities, dude!
Required options
These options will be used automatically if you select this example.
Use hex numbers in HTML entities.
Convert ASCII to Decimal HTML Entities

In this example we convert ASCII to decimal HTML escape codes.

Another day, another HTML entity.
Another day, another HTML entity.
Required options
These options will be used automatically if you select this example.
Use decimal numbers in HTML entities.
Convert ASCII to Named HTML Entities

In this example we convert Extended Latin-1 ASCII to named HTML entities with fallback to decimal escape codes.

Öñlïné ÅSÇÏÎ Toøls?!
Öñlïné ÅSÇÏÎ Toøls?!
Required options
These options will be used automatically if you select this example.
Use decimal numbers in HTML entities.
Try to use named HTML entities
if possible.

Pro tips Master online ascii tools

You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!

https://onlinetools.com/ascii/convert-ascii-to-html-entities?input=It%27s%20all%20entities%2C%20dude%21&hex=true

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Quickly convert ASCII data to Unicode symbols.

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Quickly convert Unicode symbols to ASCII data.

Validate ASCII

Quickly check if all input characters are ASCII.

Created with love by
51K
@browserling
51K
@browserling

We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make peoples' lives easier, so we created this collection of ASCII tools. Our tools have the simplest user interface that doesn't require advanced computer skills and they are used by millions of people every month. Our ASCII tools are actually powered by our web developer tools that we created over the last couple of years. Check them out!

Coming Soon

These ASCII tools are on the way!
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Draw ASCII art in a neat browser-based editor.

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Draw ANSI art in a neat browser-based editor.

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Draw the contents of NFO files.

Convert ASCII to ANSI

Convert ASCII data to ANSI data.

Convert ANSI to ASCII

Convert ASCII data to ANSI data.

Convert ASCII to JPG

Create a JPG image from ASCII art.

Convert JPG to ASCII

Create ASCII art from a JPG image.

Convert ASCII to PNG

Create a PNG image from ASCII art.

Convert PNG to ASCII

Create ASCII art from a PNG image.

Convert ASCII to GIF

Create a GIF image (single frame) from ASCII art.

Convert GIF to ASCII

Create ASCII art from a GIF image.

Create an ASCII Animation

Create an animated GIF from multiple ASCII art frames.

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Use chemical element names for ASCII values.

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Convert ASCII characters to scan codes.

Convert Scan Codes to ASCII

Convert scan codes to ASCII characters.

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Convert ASCII code to BCD code.

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Convert BCD code to ASCII code.

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Convert ASCII charset to EBCDIC charset.

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Convert PETSCII (CBM ASCII) text to ASCII text.

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Convert ASCII data to ATASCII (ATARI ASCII) data.

Convert ATASCII to ASCII

Convert ATASCII (ATARI ASCII) data to ASCII data.

Rotate ASCII Characters

Rotate ASCII chars to the left or to the right.

Truncate ASCII Data

Make the input ASCII data shorter.

Slice ASCII Data

Extract a slice from ASCII data.

Clamp ASCII Data

Set upper and lower ASCII code bounds.

Randomize ASCII Order

Randomize the order of ASCII characters.

Reverse ASCII Characters

Reverse the order of ASCII chars.

Convert ASCII to Integer

Convert ASCII characters to integers.

Convert Integer to ASCII

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Convert ASCII to Keycodes

Convert ASCII characters to keyboard keycodes.

Convert Keycodes to ASCII

Convert keyboard keycodes to ASCII values.

Find ASCII Sum

Calculate the sum of individual ASCII code points.

Find ASCII Difference

Calculate the difference of individual ASCII code points.

Find ASCII Length

Calculate the length of an ASCII string.

Create a Table

Draw a table using ASCII characters as border elements.

Draw ASCII Tree

Draw a folder structure or a binary graph.

Draw ASCII Waves

Generate digital waveforms with ASCII characters.

Draw PETSCII Table

Draw a PETSCII (CBM ASCII) character set table.

Draw ATASCII Table

Draw an ATASCII (ATARI ASCII) character set table.

Draw an ASCII Spiral

Make all ASCII symbols go in a spiral.

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Draw various ASCII art smiley faces.

Debug ASCII Data

Visualize ASCII data at the byte and bit level.

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Apply the AND operation on ASCII data.

OR ASCII Characters

Apply the OR operation on ASCII data.

XOR ASCII Characters

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Generate ASCII data that matches the given regex.

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Let Zalgo Damage ASCII

Unleash Zalgo on ASCII data.

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