Convert SQL to HTML table

Want to convert SQL file to HTML file?

Try Withdata Data File Converter, a desktop SQL to HTML converter for Windows, MacOS, and Linux, Convert SQL to HTML table, Easy and Fast.

• Can run in GUI mode, Step by Step, just a few mouse clicks.
• Can run in Command line, for Scheduled Tasks and Streams.
• Convert files locally and privately, avoid uploading large SQL file(s) to online services.
• Support Windows, Linux, and macOS.

Download Withdata DataFileConverter
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit

Convert SQL to HTML table

Choose SQL file -> Set HTML file -> Convert SQL to HTML table

Click “Start a New Convert” at task dialog.

Select From “File” “SQL” To “File” “Html”.

1. Open source SQL file.

Support large SQL file (big than 4GB).

Source SQL file’s content is like this:

2. Config target HTML file.

3. Set rows options.

4. Convert SQL to HTML table.

After converting, you can view the output HTML file.

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More about SQL to HTML converter

See also:

• Merge multiple SQL files into one HTML table
• Batch convert SQL files to HTML table files

SQL → HTML reference

Type mapping

Value kind	in SQL	in HTML
Int	INT	<td>1234</td>
Bigint	BIGINT	<td>9007199254740993</td>
Decimal	DECIMAL(p,s)	<td>1234.56</td>
Float	DOUBLE PRECISION	<td>1.234e+10</td>
Text	VARCHAR(n)	<td>text</td>
Long text	TEXT / CLOB	<td>multi-line text</td> (entities for &amp; &lt;)
Date	DATE	<td>2026-09-18</td>
Datetime	TIMESTAMP	<td>2026-09-18 14:30:00</td>
Binary	BLOB / BYTEA	not representable in a cell
Boolean	BOOLEAN / SMALLINT	<td>true</td>
JSON	JSON / TEXT	<td>{&quot;a&quot;:1}</td> (quotes escaped)

Dialect differences

Both SQL and HTML are file formats, so what differs below is how each one chooses to represent a value.

Property	in SQL	in HTML
identifiers	Two competing conventions: single-quoted literals and diale...	Attribute values in quotes; entities for reserved characters
dates	Depends on the dialect: DATE literals, TO_DATE(), or plain ...	Whatever text was rendered
binary	Dialect-specific: X-quoted literal, 0x hex, or decode()	data: URIs inside src attributes
separator	Statement terminators (;)	Tags, not delimiters
encoding	No declaration	Declared in a meta charset tag or the HTTP header
typing	Types belong to the target database, and they differ betwee...	None
shape	Statements; a dump usually means CREATE TABLE plus INSERT rows	Free form; tables are row/column structures inside markup
ceiling	No formal limit, but a single INSERT statement has to fit i...	No formal limit

Convert SQL to HTML the easy way

Use the SQL to HTML converter — an offline desktop app for Windows, macOS and Linux. Nothing to upload, large files and batch runs supported (free trial).