Free Online Tools for Developers, Writers & Creators
86+ free browser-based tools — word counters, JSON formatters, PDF mergers, image compressors, AI writing tools and more. No sign-up. No ads. No nonsense.
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Text Tools
Word counter, case converter & more
13 tools →Developer Tools
JSON formatter, UUID generator & more
13 tools →AI Tools
Writing assistant, paraphraser & more
13 tools →PDF Tools
Merge, split, convert PDFs
8 tools →Image Tools
Compress, resize, convert images
5 tools →SEO Tools
Meta tags, SERP preview & more
7 tools →Utility Tools
Calculators, converters & more
10 tools →Generator Tools
Passwords, QR codes & more
7 tools →Why TrendPro?
Built for people who just need a tool to work — without the friction.
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Every tool processes in your browser instantly — zero server wait time. No loading screens, no queues.
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Your data never leaves your browser. We don't store, log or share anything you input into our tools.
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Free Forever
All 86+ tools are completely free. We generate revenue through non-intrusive ads to keep the lights on.
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Showing 9 of 91 tools
Word Counter
Count words, characters, sentences & reading time instantly.
Text Case Converter
Convert text to uppercase, lowercase, title case, camelCase & more.
Remove Duplicate Lines
Strip repeated lines from any block of text instantly.
Text Sorter
Sort lines A–Z, Z–A, by length, shuffle, or reverse.
Line Break Remover
Remove or replace line breaks from any block of text.
Text Reverser
Reverse characters, words, or lines of any text.
Whitespace Remover
Trim, collapse, or strip all whitespace from text.
Word Frequency Counter
Analyze how often each word appears in your text.
Palindrome Checker
Check if a word or phrase reads the same forwards and backwards.
From the TrendPro Blog
Guides and tutorials on getting the most from free online tools. How to compress images, merge PDFs, check your IP and more.
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Browse All 86+ Free ToolsWhat Our Users Say
Trusted by developers, writers and creators worldwide
“TrendPro has become my go-to bookmark. The JSON formatter and regex tester save me time every single day. No bloat, no sign-up — just works.”
James Mitchell
Web Developer
“I use the word counter and grammar checker constantly for client work. Clean interface, instant results. Exactly what a writer needs.”
Sarah Chen
Content Writer
“The meta tag generator and SERP preview tool are genuinely brilliant. Free tools this good usually have a catch — TrendPro doesn't.”
Arjun Patel
SEO Specialist