A directory of 13 free online tools — calculators, encoders, decoders, generators, and writing tools. Same design philosophy across the whole network.
textrepeat.net is part of a network of free, single-purpose online tools. Every site shares the same design philosophy: focused, fast, privacy-friendly, no signup, no upsell, no anti-adblock pop-ups.
Calculate square footage for rooms, floors, walls, and land. Supports rectangles, triangles, circles, and irregular shapes. Free and instant.
Calculate percentages, percentage change, percentage difference, and more. Multiple calculation modes for everyday and professional use.
Calculate exact age in years, months, days, hours, and minutes from any date. Find the difference between two dates instantly.
Decode Base64-encoded strings and files instantly in your browser. Supports standard and URL-safe Base64. No data sent to servers.
Encode text or files to Base64 format instantly. Supports standard and URL-safe Base64 encoding. Free and client-side.
URL encode and decode strings, query parameters, and full URLs. Handles all special characters and Unicode. Essential developer tool.
Check the strength of any password instantly. Get detailed analysis, crack time estimates, and improvement suggestions. 100% client-side.
Count words, characters, sentences, paragraphs, and reading time as you type. Useful for essays, blog posts, social media captions, and SEO content.
Free online UUID generator — v1, v4, v5, v7, GUID & Nil UUID. RFC 9562 compliant. No tracking, no logs. All generation happens in your browser.
Format, validate, minify, and convert JSON in your browser. Pretty-print messy JSON, spot syntax errors with line numbers, and switch between JSON, YAML, CSV, and XML.
Generate MD5, SHA-1, SHA-256, SHA-512 and other cryptographic hashes from any text or file. Useful for integrity checks, password hashing demos, and developer testing.
Convert between Unix epoch timestamps and human-readable dates. Supports seconds, milliseconds, and microseconds. Time zone aware.
Repeat any word, phrase, emoji, or sentence up to 100,000 times. Eight specialty tools for WhatsApp messages, emoji walls, stress-test data, Lorem Ipsum, and more.
Each site is focused on one task. A single mega-site with hundreds of tools (like some competitors) ends up cluttered and slow. By splitting tools across focused domains, each site loads fast, ranks well for its specific keywords, and stays easy to navigate.
If you have suggestions for tools we should build or add, email us via the contact page.