Image Tools

Free browser tools to repair and upscale images, remove portrait backgrounds, read text from pictures, and inspect document layouts locally.

What this category helps with

  • Restore a photo or remove its background before a manual design or publishing step.
  • Extract text and locate layout regions from a scan before reviewing a document workflow.

Model and file notes

  • AI model loading, speed, and image limits depend on the selected WebGPU, WebNN, WASM, or CPU backend.
  • Results are an assistive first pass; verify text, regions, and image edges before relying on them.

Tools in this category

  • AI Image Upscaler & Repair

    Upscale images 4× and repair blur, compression artifacts, or line art for free. Your images are processed locally in your browser and are not uploaded.

  • AI Background Remover

    Remove a portrait background for free and download a transparent PNG. Your image stays in your browser and is not uploaded.

  • AI Background Blur

    Blur portrait photo backgrounds for free with open-source MODNet running locally in your browser. Your image is not uploaded or watermarked.

  • Passport Photo Background Changer

    Change an ID or passport photo background to white, blue, red, or a custom color for free. Open-source MODNet runs locally in your browser.

  • Product Photo White Background Maker

    Create a white-background product or model photo for free with open-source MODNet running locally in your browser. No upload or watermark.

  • Image-to-Text OCR

    Extract text from screenshots, receipts, IDs, and form images so you can copy and organize it. Recognition runs locally in your browser.

  • Handwriting to Text

    Recognize clear English handwriting for free with open-source TrOCR running locally in your browser. Your image is not uploaded to a server.

  • 图片说明生成器

    免费把图片生成英文说明，适合图片描述、无障碍 alt 文本和内容整理。开源 ViT-GPT2 在浏览器本地运行，优先 WebNN NPU/GPU，图片不上传。

  • Sensitive Document Redaction

    Before sharing a scan or screenshot, extract its text, check fixed-pattern sensitive details, review a redacted copy, and export the review locally.

  • Document Layout & Table Detection

    Upload a report, paper, or table image to find titles, paragraphs, tables, and figures before OCR or document cleanup. Processing stays local.