HTML Encoder
Encode or decode HTML entities instantly.
What is the HTML Encoder?
Encode or decode HTML entities instantly.
It runs 100% in your browser — your files never leave your device, no signup is required, and there are no usage limits or watermarks.
How to Use the HTML Encoder
- Paste, drop, or type your input into the tool above.
- Adjust the options to match what you need.
- Preview the result before copying or downloading.
- Everything is generated on your device — nothing is uploaded.
Why Use Our HTML Encoder?
- 100% private — files never leave your device.
- No signup, no email, no limits — completely free.
- Works on any device — desktop, tablet, mobile.
- No watermarks, no hidden fees.
Frequently Asked Questions
Is the HTML Encoder free?
Yes — completely free with no signup, no email, and no usage limits.
Are my files uploaded to a server?
No. Everything runs in your browser using JavaScript. Your files never leave your device.
Do I need to install anything?
No — just open this page in any modern browser (Chrome, Firefox, Safari, Edge).
Does the HTML Encoder work on mobile?
Yes, on iOS and Android browsers. Very large files are best handled on desktop.
Is there a file size limit?
No hard limits. Files under 100 MB work well on most devices.
Related Tools
Mock API Response Generator
Generate realistic mock API responses instantly — Users, Pro...
Reaction Time Test
Free reaction time test — measure how fast you react when th...
BMI Calculator
Calculate your Body Mass Index and see your health category.
PDF to Grayscale
Convert PDF pages to grayscale in your browser. Reduce file...
Binary to Hex Converter
Convert binary to hex, hex to binary, and between all common...
Sample XML Generator
Generate realistic sample XML files instantly — employees, p...