# Ref4

- **Website:** <https://ref4.com>
- **Primary alias:** `ref4.com`

## Description

Ref4 is an online toolbox offering more than 100 free tools for converting, editing, compressing, and managing files. Designed for work, study, and creative projects, it brings image and PDF utilities together with code, text, and AI-assisted services, accessible through a web browser without software installation.

Image tools support conversions among PNG, JPG, WEBP, and SVG formats, as well as image resizing, compression, and metadata editing. PDF services include merging and splitting files, removing pages, compressing documents, and converting between PDF, images, and Word formats. Ref4 also provides utilities such as QR code generation, HTML beautification and minification, JSON formatting and validation, code and text comparison, case conversion, SEO favicon generation, and URL encoding and decoding. The site additionally describes AI-powered assistants for text generation, code cleanup, and creative productivity.

Ref4 emphasizes quick, straightforward processing across browsers. It states that uploads are handled securely and files are automatically deleted, making the tools suitable for everyday document and media workflows. Users can access its services online without installing applications.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Cloud Services and Computing _(under Computers Electronics and Technology)_

## Logos & icons

- logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/id9tYJd7kr/w/820/h/266/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1790602218765)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Denim | #0e5bbe | accent |
| Mirage | #1f283e | dark |
| Yellow Orange | #ffad46 | light |

## Fonts

- Lato — asset _(google)_
- Lato — asset _(google)_

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_Source: <https://brandfetch.com/ref4.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._