Toolminex

Free Image Tools

Free browser-based image tools that keep your files private. Convert HEIC photos from iPhone, resize images, compress file sizes, remove backgrounds with AI, crop, watermark, and convert between JPG, PNG, and WebP, all without uploading anything to a server.

16 free tools, no signup required

Background Remover

Remove image backgrounds instantly using AI. Runs entirely in your browser, no uploads, no API keys, completely private. Free, no signup required.

ImageExplore →

Image Resizer

Resize images by exact pixel dimensions or percentage. Supports JPG, PNG, WebP, and GIF. Free, private, runs entirely in your browser, and nothing is uploaded.

ImageExplore →

HEIC to JPG / PNG Converter

Convert HEIC and HEIF photos from iPhone and Mac to JPG, PNG, or WebP instantly. Free, private, runs entirely in your browser, and nothing is uploaded.

ImageExplore →

Image Compressor

Compress and optimize images to reduce file size without losing quality. Supports JPG, PNG, and WebP. Free, private, runs entirely in your browser.

ImageExplore →

Image Format Converter

Convert images between JPG, PNG, WebP, and BMP formats instantly. Free, private, runs entirely in your browser, and nothing is uploaded.

ImageExplore →

Image to Base64

Convert images to Base64 encoded strings and decode Base64 back to images. Supports JPG, PNG, WebP, GIF, and SVG. Runs entirely in your browser.

ImageExplore →

SVG Optimizer

Clean, minify, and optimize SVG files by removing unnecessary metadata, comments, and whitespace. Runs entirely in your browser.

ImageExplore →

Image Cropper

Crop images to any size or aspect ratio. Set exact pixel coordinates or drag to select the crop area. Free, private, runs entirely in your browser.

ImageExplore →

Image Flip & Rotate

Flip images horizontally or vertically, and rotate by 90°, 180°, or 270°. Supports JPG, PNG, and WebP. Runs entirely in your browser.

ImageExplore →

Image Color Picker

Click anywhere on an image to pick its exact color. Get HEX, RGB, and HSL values instantly. Free, private, runs entirely in your browser.

ImageExplore →

Image Watermark

Add a custom text watermark to any image. Control position, font size, color, and opacity. Free, private, runs entirely in your browser.

ImageExplore →

Favicon Generator

Generate favicons in all standard sizes (16×16, 32×32, 48×48, 180×180) from any image. Download as PNG files. Runs entirely in your browser.

ImageExplore →

Image Upscaler

Upscale images up to 4× without losing quality. Enlarge JPG, PNG, and WebP files instantly in your browser. Free, private, no signup required.

ImageExplore →

Image to Text (OCR)

Extract text from any image using OCR. Supports JPG, PNG, WebP, and GIF. Copy or download the extracted text. Free, no signup, runs entirely in your browser.

ImageExplore →

Watermark Remover

Remove watermarks from images by painting over them with surrounding colors. Free, private, runs entirely in your browser.

ImageExplore →

Video Watermark Remover

Remove watermarks, logos, and timestamps from video clips using local canvas blur and delogo interpolation. Free, private, runs in your browser.

ImageExplore →

Getting an image ready for where it's going

Resize first, then compress

A 4000 × 3000 phone photo is often 3–5 MB. Resizing it to the width it'll actually display at (1200–1600 px for most blogs) does most of the work, and compressing afterwards usually takes it under 300 KB. Doing it the other way round compresses pixels you're about to throw away.

Image Resizer →Image Compressor →

Choosing a format

Use JPG for photos, PNG when you need transparency or sharp text, and WebP when the site supports it (it's typically 25–35% smaller than JPG at similar quality). iPhone photos arrive as HEIC, which many upload forms reject, so convert those first.

Image Converter →HEIC Converter →

Cut-outs and clean-ups

The Background Remover runs an AI model in your browser. It handles people and products well; fine hair and fur are where it struggles, so check the edges at full zoom. The Watermark tool adds text or logo marks; the Watermark Remover is for your own images where an old mark needs covering, and results depend heavily on what's behind the mark.

Background Remover →

Your images stay on your device

Every image tool here works in the browser using the Canvas API or WebAssembly, so files aren't uploaded. The trade-off is that very large images (above roughly 50 megapixels) can run out of browser memory on older phones.

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