Tools library

Find a quick utility for your next task

Browse lightweight tools for text, developer tasks, images, PDFs, SEO, office work, business workflows, and more.

602 tools foundShowing page 1 of 51. Popular tools appear first for faster discovery.

JSON Formatter Toolkit Format, validate, repair, minify, compare and convert JSON in one clean browser workspace. Base64 Encoder / Decoder Encode and decode Base64 text safely without sending data to a server. URL Encoder / Decoder Encode and decode URLs, query strings, and unsafe URL characters. MD5 Generator Generate MD5 hashes for text locally for checksums and legacy systems. SHA Hash Generator Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes for text. Slug Generator Create clean URL slugs from titles, product names, and headings. Word / Character Counter Count words, characters, spaces, sentences, paragraphs, and reading time. Text Diff Checker Compare two text blocks line by line and find added or removed lines. Text Case Converter Convert text to uppercase, lowercase, title case, camelCase, snake_case, and slug. JWT Decoder Decode JWT header and payload locally. No token verification or server upload. Unix Timestamp Converter Convert Unix timestamps to human-readable dates and generate current timestamps. JSON ⇄ CSV Converter Convert simple JSON arrays to CSV and CSV tables to JSON.