---
title: "Code Minifier: Minify JavaScript, CSS, HTML and JSON…"
canonical: "https://openvibe.tools/tool/minify"
updated: null
---

# Code Minifier: Minify JavaScript, CSS, HTML and JSON…

HTML: [Code Minifier: Minify JavaScript, CSS, HTML and JSON…](https://openvibe.tools/tool/minify)

# Code Minifier

Strip comments and unnecessary whitespace to shrink files before shipping them. Smaller payloads mean faster page loads, which is one of the ranking signals search engines actually measure.

- **Limits** No daily limit on the page
- **Where it runs** Runs in your browser; nothing is uploaded.
- **Cost** Free, with the limits above. No account needed.

 [Open Code Minifier](https://minify.openvibe.tools/) 

## Where to find it

Every address below opens the same tool. The first address is the one to bookmark and share.

- [minify.openvibe.tools](https://minify.openvibe.tools/)Primary

## People also call this

**What it's for:** Minify JavaScript, CSS, HTML and JSON online to cut file size and speed up your site. Instant, runs entirely in your browser.

- minify javascript
- css minifier
- html minifier
- json minifier
- compress code online

## Use it from code

- `POST https://openvibe.tools/api/v1/tools/minify/run`
- No account needed: anonymous calls run on the lowest quota tier; a token with `tools.tool.run` raises it.
- It answers with the result.

~~~~
curl -X POST https://openvibe.tools/api/v1/tools/minify/run \
  -H 'Content-Type: application/json' \
  -d '{"input":{"text":"a { color: red; }","language":"css"}}'
~~~~

Inputs: [JSON Schema](/api/v1/tools/minify/schema) · [OpenAPI](/api/v1/openapi.json) · from JavaScript: `tools.run("minify", …)` in [openvibe-sdk](https://github.com/OpenVibers/OpenVibe.SDK) · [How the API works](/developers)

## Similar tools

[All Developer Tools](/developer-tools)

[ **YAML to JSON Converter** Convert YAML to JSON and JSON to YAML online, and validate *yaml.openvibe.tools*](https://yaml.openvibe.tools/) [ **XML Formatter** Format, validate and minify XML online *xml.openvibe.tools*](https://xml.openvibe.tools/) [ **CSV to JSON Converter** Convert CSV to JSON and view CSV as a sortable table online *csv.openvibe.tools*](https://csv.openvibe.tools/) [ **SQL Formatter** Format and beautify SQL queries online *sql.openvibe.tools*](https://sql.openvibe.tools/) [ **HTML Formatter** Format, minify and escape HTML online *html.openvibe.tools*](https://html.openvibe.tools/) [ **Base64 Encoder & Decoder** Encode text to Base64 and decode Base64 back to text online *base64.openvibe.tools*](https://base64.openvibe.tools/)

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5 links

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