Convert HTML to SQL

Want to convert HTML table to SQL file?

Try Withdata Data File Converter, a desktop HTML to SQL converter for Windows, MacOS, and Linux, Convert HTML table to SQL, 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 HTML file(s) to online services.
Support Windows, Linux, and macOS.

Download Withdata DataFileConverter

Convert HTML table to SQL

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

“Start a New Convert” for “HTML to SQL”.

convert HTML file to SQL file - task window

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

create SQL file by HTML file - select type

1. Open source HTML file.

Support large HTML file ( > 4GB ).

transform HTML file to SQL file - open a HTML file

Source HTML file’s content is like this:

HTML to SQL converter - source HTML file

2. Config target SQL file.

generate SQL file by HTML file - config SQL file

3. Set rows options.

convert HTML file to SQL file - summary

4. Convert HTML table to SQL.

convert HTML table to SQL file - convert file

After converting, you can view the output SQL file.

convert HTML table to SQL file - view SQL file

More about HTML to SQL converter

Download Withdata DataFileConverter

See Video: Convert html table to SQL file in a few clicks

HTML → SQL reference

Type mapping

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

Dialect differences

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

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

Convert HTML to SQL the easy way

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