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Best style improvement APIs

Text Difference and Patch API

Natural Language Processing (NLP)

Compare two texts by lines, words or characters and get a structured difference plus a unified patch, like version control tools produce. Built for change tracking, reviews and audit logs.

Free 7-Day Trial

100% uptime 77ms avg MCP ready

Image Enhancement API

Visual Recognition & Imaging

The Image Enhancement API utilizes cutting-edge Super Resolution technology to enhance image quality and upscale resolution by up to 4X. With this API, developers can effortlessly improve the visual clarity and detail of images, providing a superior viewing experience for users.

Free 7-Day Trial

100% uptime 777ms avg MCP ready

Readability API

Natural Language Processing (NLP)

Score the readability of any English text. Returns Flesch-Kincaid, Gunning Fog, SMOG, ARI scores, sentence-level breakdown, improvement suggestions, and target grade pass/fail in one call.

Free 7-Day Trial

100% uptime 423ms avg MCP ready

AI Face Enhancer API

Visual Recognition & Imaging

Enhance facial details and optimize image quality with our AI Face Enhancer API, delivering superior, refined facial images.

100% uptime MCP ready

Image Contrast Enhancement API

Visual Recognition & Imaging

Enhance the contrast of overly dark or bright images, making them more vivid and visually appealing with the Image Contrast Enhancement API.

100% uptime MCP ready

Change Facial Expressions API

Visual Recognition & Imaging

Transform facial expressions in images with advanced editing technology, enabling smiles, pouts, frowns, and more with our API.

100% uptime MCP ready

Face Filters API

Visual Recognition & Imaging

Transform your images with our Face Filters API, offering a variety of adjustable filters to change the overall style and intensity.

100% uptime MCP ready

Image Color Enhancement API

Visual Recognition & Imaging

Enhance image colors with our Image Color Enhancement API, which intelligently adjusts saturation, brightness, contrast, and more.

100% uptime MCP ready

Smart Beauty API

Visual Recognition & Imaging

Enhance facial beauty in images using GAN technology with our Smart Beauty API, supporting up to 18 faces per image.

100% uptime MCP ready

TTS Text Purifier and Formatter API

Natural Language Processing (NLP)

A high-performance text purification API designed for TTS workflows. Automatically cleans messy text and prevents Edge-TTS engine errors.

Free 7-Day Trial

100% uptime 837ms avg MCP ready

Intelligent Composition API

Visual Recognition & Imaging

Enhance images with intelligent aesthetic evaluation and optimized cropping using our Intelligent Composition API.

100% uptime MCP ready

Face Beauty API

Visual Recognition & Imaging

Enhance facial beauty in images with our Face Beauty API, offering customizable adjustments for skin smoothing, whitening, sharpening, and more.

98% uptime MCP ready

Image Upscaler API

Visual Recognition & Imaging

Enhance image resolution, detail, and texture while reducing noise with our Image Upscaler API, supporting 2-4x resolution enlargement with multiple output modes.

100% uptime MCP ready

Image Sharpness Enhancement API

Visual Recognition & Imaging

Enhance the sharpness of compressed and blurry images with the Image Sharpness Enhancement API, providing intelligent denoising and texture optimization for clearer and more natural visuals.

100% uptime MCP ready

Text Difference Comparison API

Natural Language Processing (NLP)

Text Difference Comparison API allows you to easily compare two strings or texts and view the differences between them. The API returns a JSON for easy processing and also provides pre-rendered results for HTML and CLI output

Free 7-Day Trial

100% uptime 1,571ms avg MCP ready

Grammar Correction API

Natural Language Processing (NLP)

The Grammar Correction API is a tool that utilizes advanced AI algorithms to enhance the structure, grammar, and readability of user-entered sentences.

Free 7-Day Trial