Popular tools
JSON validator & beautifier
Validate JSON content and make it looks good.
104
Character counter
Count the amount of characters and words of a given text.
83
Duplicate lines remover
Easily remove duplicate lines from a text.
41
Random number generator
Generate a random number between a given range.
34
Markdown to HTML
Convert markdown snippets to raw HTML code.
32
DNS Lookup
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
30
All tools
We haven't found any tool named like that.
Built around the task
01
Find a tool
Search by name or browse categories to find the right utility.
02
Use what you need
Work with text, images, files, data, and more from one website.
03
Made by Eyeleven
EyeTools is a single-site product from Eyeleven Inc., made by Eyeleven Studio.
Frequently asked questions
EyeTools is a collection of online utilities for common tasks, made by Eyeleven Studio for Eyeleven Inc.
You can open the public tools directly. Account registration is currently closed.
Use the search field on this page or browse the tool categories.
EyeTools runs in a web browser. Some tools depend on browser features or file formats that vary by device.
Visit eyeleven.com to learn about the company and its products.
Get started
Login to access all our tools.