Image & Photo
Image & Photo
Resize, crop, convert, optimise, watermark and extract colors from images.
21 tools
Image Optimizer
Compress PNG, JPEG, and WebP images in the browser with quality control and dimension limits.
OpenSprite Sheet Cutter
Cut a sprite sheet into individual frames by tile size or by a grid of columns and rows, with optional margin and spacing. Preview the slicing grid and export every frame as a PNG inside a ZIP.
OpenColor Blindness Simulator
Free in-browser color blindness simulator. Load your image, pick a color vision deficiency type or view every type side by side; each pixel is run through a 3x3 color transform matrix. No image ever leaves your device.
OpenImage Resizer
Resize images with presets, percentage scaling, batch processing, and before/after preview.
OpenMeme Generator
Create memes by adding classic top/bottom captions over an image you upload. Text is drawn in bold uppercase Impact style with a white fill and heavy black stroke, then exported as a PNG.
OpenSprite Sheet Maker
A browser-based sprite sheet tool that packs frame images into a fixed-column grid, renders the packed sheet on a canvas, and produces ready-to-use CSS background positions and a JSON atlas.
OpenAI Background Remover
Remove the background from any photo with an in-browser AI model. Transparent, solid color, or custom image background.
OpenImage DPI Converter
Free image DPI converter that rewrites the PNG pHYs chunk and JPEG JFIF density without resampling pixels. Only the metadata changes. Pick a 72, 150, 300 or 600 preset or a custom DPI, view the print size in inches and centimetres, and download the re-tagged file. Runs entirely in the browser.
OpenImage Format Converter
Convert images between PNG, JPEG, and WebP formats with quality control and optional dimension limit.
OpenFavicon Generator
Generate favicon sets from text or emoji with custom colors, rounded corners, and multiple sizes.
OpenImage Cropper
Crop, rotate, and flip a single image with an interactive overlay, aspect presets, and source-pixel precision.
OpenSVG Optimizer
Clean and minify SVG markup by removing editor metadata, comments, unused defs, and redundant attributes.
OpenImage Watermark
Add text or logo watermarks to single or batched images with 9-grid positioning, tile mode, rotation, opacity, and ZIP export.
OpenImage to Base64 & Data URI
Encode images to Base64 / Data URI strings, decode any data URI back to a downloadable image.
OpenPhoto Collage Maker
Drag photos into 15 grid layouts, customize per-cell position / scale / rotation / filter, then export a single composite image as PNG / JPEG / WebP.
OpenPlaceholder Image Generator
Generate fully customizable placeholder images right in your browser — sizes, gradients, patterns, templates and bulk export.
OpenEXIF Viewer & Stripper
Inspect every EXIF tag inside an image, spot anything that could leak your location or device serial, then remove all metadata in one click — all in your browser.
OpenImage Blur Tool
Blur the whole image, mask regions you draw, or pixelate detected faces — all locally in your browser.
OpenImage Color Extractor
Extract a clean color palette from any image with k-means, median cut, or frequency clustering — runs entirely in your browser.
OpenImage Pixelate Tool
Pixelate a whole image, mosaic regions for privacy, or convert photos into retro pixel art with palette quantization.
OpenImage to ASCII Converter
Drop a picture and get a monospace ASCII rendering. Five character ramps (standard, detailed, blocks, binary, ten), adjustable width, brightness, contrast, char aspect ratio, invert and a colour mode. Export as .txt or .html.
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