Every Cleanor Tool

Set rows and columns, edit each cell in a grid, toggle the header row, striping, and borders, then copy clean HTML. Free, in your browser, nothing is uploaded.

Work-safe openers to warm up a standup, a workshop, or a first meeting.

Convert a PNG or JPG into a multi-size Windows .ico icon and pick which sizes to include. Free, in your browser, nothing is uploaded.

Extract all supported PNG icon sizes from one ICO file and download them individually or as a ZIP.

Estimate an ideal body weight from height and sex, plus a healthy weight range. Free, in your browser, no sign-up.

Convert illuminance units like lux to foot-candles instantly in your browser. Free, no upload, no sign-up.

Upload an image to read its average color and a dominant-color palette, then copy any hex or RGB value. Free, in your browser, nothing is uploaded.

Brighten or darken an image with a live slider. Free, in your browser, nothing is uploaded.

Increase or decrease image contrast with a live slider. Free, in your browser, nothing is uploaded.

Convert common browser-friendly image formats without turning a quick export into a bigger workflow.

Convert any image to PNG, JPEG, or WebP with a quality slider and live preview. Free, in your browser, nothing is uploaded.

Crop images with a draggable box or exact coordinates, plus 1:1, 16:9, and 4:3 presets. Free, in your browser, nothing is uploaded.

Change the DPI of an image for print, set 300 DPI, and optionally resample the pixels locally.

Apply filters and one-click looks to photos: grayscale, sepia, vintage, cool/warm tint, blur, contrast, and more with adjustable intensity. Free, in your browser, nothing is uploaded.

Upscale and enlarge images by 2x, 3x, 4x or to exact pixel dimensions with smooth or pixel-perfect resampling. Free, in your browser, nothing is uploaded.

Resize any image by exact pixels or percentage and export as PNG, JPEG, or WebP. Free, in your browser, nothing is uploaded.

Encode an image into a Base64 string and data URL directly in the browser, nothing uploaded.

Create a fake iMessage conversation and download it as an image. Free, in your browser.

Convert inches to centimeters instantly, with the formula and common values shown.

Estimate income tax and after-tax income from a taxable amount and rate. Free, in your browser, no sign-up.

The infinity sign ∞ plus proportional, integral, and ellipsis marks.

Create fake Instagram comments and download them as an image. Free, in your browser.

Create a fake Instagram conversation and download it as an image. Free, in your browser.

Create a fake Instagram post and download it as an image. Free, in your browser, no upload.