Preparing Edifyle
Private • Local • Fast
Securely check your HTML snippets for syntax errors, accessibility issues, and deprecated tags locally in your browser.
**Privacy Note:** This validator uses a local DOM parser. Your proprietary code is never sent to any external validation service or stored on our servers.
4.9/5
User Rating
100k+
Files Processed
256-Bit
Encryption
100%
Free Forever
Paste your HTML snippet into the editor.
Click 'Validate HTML' to run checks.
Review critical errors (red) and warnings (yellow).
Fix issues to ensure clean, standard code.
Everything you need to know about HTML Validator
This tool identifies issues. You need to fix them manually to ensure the logic remains correct.
It means the browser could not read the HTML structure at all, usually due to a severe syntax breakage.
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