Free Web Tools

Format, beautify and validate JSON instantly. Get the exact line and column of any error, duplicate-key warnings, and a...

Convert any text into clean, SEO-friendly URL slugs instantly. Customize with options to use underscores, remove numbers...

Convert multiple lines of text into URL slugs at once. Paste a list of titles, headings, or phrases and get all slugs ge...

Check whether JSON is valid and get the exact line, column and reason for any error — with a one-click repair for the co...

Parse any URL into its components and split query strings into key-value pairs. Decode encoded values, sort parameters,...

Compress JSON to the smallest valid form by stripping whitespace, and see exactly how many bytes and what percentage you...

Explore JSON as an interactive, collapsible tree. Expand and collapse nodes, navigate large payloads with ease, and swit...

Encode text into URL-safe format instantly. Convert special characters, spaces, and unicode to percent-encoded values fo...

Decode percent-encoded URLs back to readable text instantly. Convert %20, %26, and other encoded characters to their ori...

Encode text and files to Base64 format instantly. Convert any string or file content into a Base64-encoded representatio...

Decode Base64-encoded strings back to their original text instantly. Convert any Base64 data to readable plain text or b...

Build a cron expression with guided options, or paste one to get a plain-English explanation, the next run times and war...

Build and analyze 6-field cron expressions with a seconds field — the format used by node-cron, Quartz and other applica...

Build and analyze Quartz scheduler cron expressions, including the seconds and year fields and the L, W and # operators....

Generate strong, secure passwords with customizable length and character options. Create PIN codes, pronounceable passwo...

Convert multi-line text into comma-separated values instantly. Import text files, choose custom delimiters, and copy the...

Build custom campaign URLs with UTM parameters for Google Analytics tracking

Calculate your monthly EMI, total interest, and total amount payable with our easy-to-use EMI calculator. Perfect for lo...

Specialized car loan calculator designed to help you calculate EMI and total cost of ownership for car loans. Includes d...

Specialized home loan EMI calculator designed to help you calculate monthly payments and total cost of ownership for hom...