What's this?
HeidiSQL is a useful and reliable tool designed for web developers using the popular
MySQL server, Microsoft SQL databases
and PostgreSQL.
It enables you to browse and edit data, create and edit tables, views, procedures, triggers and scheduled events.
Also, you can export structure and data either to SQL file, clipboard or to other servers.
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News 
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02 Dec Signed downloads and Markdown support
Certificate for installers and nightly builds Finally I bought a certificate at certum.eu to sign the HeidiSQL installers and nightly build files. The latest built installer and nightly builds now ...
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03 Nov Fixed crash in recent nightly build
If you're one of the users having updated HeidiSQL this morning to revision 5002, then you will surely see a crash when starting heidisql.exe . This is due to an accidental commit of a file with un ...
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11 Sep Ad income for refugees help operation
All ad earnings on heidisql.com from September 01 up to the rest of the year, namely December 31 2015, will be donated to the refugees help operation Aktion Deutschland hilft! This way I want to ...
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08 Aug HeidiSQL 9.3 released
This is a maintenance release which contains mainly bugfixes. Get it from the download page. Changelog: * Bugfix: Crash in foreign key dropdown editor * Bugfix: Crash when killing proce ...
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02 May HeidiSQL 9.2 released
This is a new release with some new features and many bugfixes and enhancements. Get it from the download page. Changelog: * New feature: Add support for JSON grid export * New feature: ...
Features
- Free for everyone, OpenSource since 9 years of active development.
- Connect to multiple servers in one window
- Connect to servers via commandline
- Connect via SSH tunnel, or pass SSL settings
- Create and edit tables, views, stored routines, triggers and scheduled events.
- Generate nice SQL-exports, compress these afterwards, or put them on the clipboard.
- Export from one server/database directly to another server/database
- Manage user-privileges
- Import text-files
- Export table rows as CSV, HTML, XML, SQL, LaTeX, Wiki Markup and PHP Array
- Browse and edit table-data using a comfortable grid
- Bulk edit tables (move to db, change engine, collation etc.)
- Batch-insert ascii or binary files into tables
- Write queries with customizable syntax-highlighting and code-completion
- Pretty reformat disordered SQL
- Monitor and kill client-processes
- Find specific text in all tables of all databases of one server
- Optimize and repair tables in a batch manner
- Launch a parallel mysql.exe command line window using your current connection settings
- And much more