バグ/機能要求を報告
AI Image Generator AI Image Editor AI Image Upscaler Background Remover Object Remover Face Swap AI Headshot Generator AI Avatar Generator More →

AI Image Enhancer

Model:
Boost image quality without changing the resolution — denoise, sharpen, and recover color. Ideal for dim iPhone shots, scanned photos, JPEG-compressed exports, and AI-generated art that came out a little soft. Need a bigger output? Use Upscaler for true 2×/4× resolution.

Drag & drop your image here

or click to browse

JPG PNG WebP

Up to 10MB

Uploaded preview
— — —
Standard runs on our GPU and is free within your daily pool. Topaz Image and Recraft Crisp rebuild per-pixel detail.
Upload an image to see the cost.
Token estimate
—
Buy tokens
Enhanced result
ダウンロード

Fix these common problems

Low-light phone photos

Indoor / night shots that came out grainy and washed-out. Denoise recovers texture, color-pop restores vibrance.

Over-compressed JPEGs

Social-media re-saves and WhatsApp exports lose edge detail. Enhance rebuilds crisp edges without upscaling.

AI-generated art

Cleans up soft spots from SDXL / FLUX without touching composition or colors.

Old scanned photos

Sharpen blurry family photos and vintage prints. Pair with /image/colorize/ for B&W revivals.

E-commerce photos

Crisp product shots for Amazon, Shopify, and Etsy listings. Recraft Crisp is tuned for text and logo fidelity.

Video stills

Fix blurry screenshots and thumbnails before publishing.

How to enhance an image

Upload your image

Any JPG, PNG, or WebP up to 10MB. We keep the original resolution — this is quality boost, not upscale.

Pick an enhancer

Standard is free-pool. Topaz Image reconstructs per-pixel detail. Recraft Crisp is tuned for text and logos.

Run enhance

We denoise, sharpen, and re-saturate in one pass. Dimensions stay identical.

Compare & download

Flick between before & after, then download the enhanced PNG or share a public link.

Free.ai vs. other enhancers

Free.aiTopaz Photo AILet's EnhanceLuminar Neo
Starting costFree pool, no sign-up$199 one-off$9–$34/mo$79/yr
ModelsStandard + Topaz + Recraft + Clarity + AuraSR + CCSRTopaz proprietaryUndisclosedProprietary
Install required?No — browser onlyYes, desktop appNoYes, desktop app
API?Yes, free-tier—Paid—

Related tools: True 2×/4× Upscaler · Unblur (motion blur fix) · Colorize B&W · Restore old photo

Get more tokens
Advanced options
結果
Tokens running low. Get More Tokens
Want better results? Premium models (GPT-5, Claude, Gemini) deliver higher quality. View Plans

❤️ Love this tool? Share it!

Sign up to get a referral link and earn 25,000 tokens per friend.

もっと欲しい？ Sign up free for 10,000 tokens
無料登録

ご要望を処理中...

Boost image quality with AI. Denoise, sharpen, and color-pop in one click - preserves original dimensions. Standard + Topaz Image + Recraft Crisp included.

使い方 AI Image Enhancer

1
入力を入力

テキストを入力、ファイルをアップロード、または必要なことを記述します。アカウントは必要ありません。

2
クリックして生成

私たちのAIは、最良のオープンソースモデルを使って、あなたの要求を数秒で処理します。

3
ダウンロードと共有

結果をダウンロード、コピー、共有できます。個人的、商業的な使用は無料です。

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

API Documentation Get API Key 
curl -X POST https://api.free.ai/v1/image/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A sunset over mountains", "model": "sdxl"}'

関連するフリーAIツール

AI Image Generator
AI Image Editor
AI Image Upscaler
Background Remover
Object Remover
Face Swap
AI Headshot Generator
AI Avatar Generator

AI Image Enhancer — FAQ

A one-click quality boost: denoise, sharpen, and color-pop in a single pass. Dimensions are preserved — this is quality boost, not resolution upscale.

Enhance keeps the original resolution and cleans up noise, blur, and washed-out color. Upscaler (at /image/upscaler/) actually increases resolution 2× or 4×.

Standard (Real-ESRGAN denoise + sharpen blend, free-pool), Topaz Image (highest quality, per-pixel detail rebuild), Recraft Crisp (best for text and logos), plus Clarity, AuraSR, and CCSR.

Standard is ~1,000 tokens (free-pool). Recraft Crisp starts at ~4,500. Topaz Image is ~90,000. The live quote shows your exact cost before you submit.

No. Enhance preserves the original resolution. If you need a bigger file, use /image/upscaler/ for true 2× or 4×.

Low-light phone photos, over-compressed JPEGs (WhatsApp re-saves), AI-generated art that came out a little soft, old scanned photos, and product shots that need to look crisp.

JPG, PNG, WebP up to 10MB. Output is PNG at the same resolution.

No. The Standard enhancer is covered by the free daily pool.

Topaz Photo AI is a $199 desktop app. Our enhance runs in the browser, includes the same Topaz model as an option, plus 5 alternatives, and has a free-pool tier.

Yes, use /batch/ to run the same enhance settings across many images at once.

Absolutely — this is a common use case. The Standard blend is tuned to not change composition or colors, just sharpen and recover detail.

Yes. POST multipart to /v1/image/upscale/ with `image` plus optional `model`. See /api/ for full docs.

Sign up free for 10,000 tokens

無料アカウントを作成

クレジットカードは必要ありません

このツールをどう評価しますか？

Love this tool? Share it!