Tools tagged #image
Every ecech. tool tagged image: 17 free calculators and utilities across Design & Color, Image & Photo Tools. No signup, runs in your browser.
Aspect Ratio
1280×800 reduces to 8:5, and a modern phone is 422:195 — a ratio with no name. Get the exact ratio, the nearest standard one, and the error between them.
Design🖼️Compress Image to Size
Type the limit the upload form gave you and the tool searches for the highest quality that fits under it — no guessing at percentages, and nothing ever leaves your device.
Image🖼️Duotone Image Maker
Transform luminance into a two-color gradient entirely in the browser.
Image🖼️Favicon Generator
Upload a logo or type an initial, and get every icon a browser, phone or Windows tile will ask for — including a real multi-resolution .ico — with the exact head markup.
Image🎨Greyscale Weights
All three average to exactly 85. Weighted by luminance they are 54, 182 and 18 — which is roughly how the eye sees them.
Design🖼️Image Colour Extractor
Averaging the pixels of a red flower on green leaves gives brown. This groups pixels into real clusters, in linear light, so every colour you get is one you can see.
Image🖼️Image Resizer
Set a width and the height follows, or lock both and choose how the difference is handled. Batch-resize a whole folder to one width without uploading anything.
Image🖼️Image to PDF
The JPEG goes in unchanged and the page has a physical size. Which means the DPI is decided by how large you place it, not by the file.
Image🖼️Photo Contact Sheet
Create a uniform thumbnail index while preserving source order and filenames.
Image🖼️Placeholder Image
Every placeholder service sees the URL of every page that uses it. This makes the file in your browser instead, so nothing is requested and nothing breaks.
Image🖼️PNG to JPG
Every transparent pixel has to become something. Choose the colour instead of letting the canvas default decide.
Image🖼️PNG to WebP
Drop in PNGs and watch the file size fall as you move the slider — usually by 60 to 80% with no visible difference. Transparency is kept, and nothing is uploaded.
Image🖼️QR Code Generator
Encoded in your browser from the ISO spec — no server, no tracking, no link shortener. Warns you before a colour or logo choice stops it scanning.
Image🖼️Remove EXIF Data
It shows you exactly what is hidden in the file first — including the coordinates of where it was taken — and then removes all of it. Nothing is uploaded.
Image🖼️Sprite Sheet Maker
Create a deterministic grid atlas from real image files and retain frame metadata.
Image🖼️SVG to PNG
An SVG has no resolution until you pick one. Export at 1x and it is soft on every modern screen. Set a scale or an exact width and see the result before saving.
Image🖼️Tiled Watermark
Preview spacing, angle and opacity before exporting a flattened PNG.
Image