Image Tools

Pick a tool below to get started. Each page includes steps, processing notes, and related tools.

• Image Compressor — Compress PNG, JPEG, WebP, and other images locally with format-aware quality and size controls.
• Create Transparent PNG — Select a target color and turn similar pixels into transparent areas.
• Crop Images — Crop images using exact coordinates, dimensions, or common aspect ratios.
• Document Copy Layout — Arrange both sides of an ID card or up to four document images on A4, then export JPG and a single-page PDF.
• Image OCR — Recognize English or Chinese text from images locally in the browser.
• Adjust Image Opacity — Adjust whole-image opacity and export the result as a transparent PNG.
• Poster Page Splitter — Tile a large image across A4 or other paper sizes and create a printable PDF.
• Image Color Picker — Upload an image and click to sample colors in HEX, RGB, or HSL for design reference.
• Image Watermark — Add custom text watermarks with adjustable position, size, opacity, and color, then download.
• Image Splitter — Split images into grids such as 2×2 or 3×3, or set custom rows and columns for collage posts.
• JPG to PNG — Batch-convert JPG and JPEG images to PNG at their original pixel dimensions.
• QR Code Generator — Generate QR codes from text or URLs with custom size, error correction, colors, and optional logo.
• AI Background Remover — Use a self-hosted MODNet model to isolate the subject and create a transparent PNG.
• Replace Image Color — Replace image pixels by target color and tolerance, ideal for icons and flat artwork.
• Resize Images — Resize images by pixels, percentage, or longest edge while preserving aspect ratio.
• Rotate Images — Rotate images by 90, 180, 270 degrees, or a custom angle.
• Online Image Editor — Edit images online with crop, annotate, filters, brush, rotate, text, and resize tools.
• Text to Image — Convert rich text into images or long screenshots with custom width and background export.