
JSON Formatter & Validator
DevTools Advanced
JSONFormatter.org
FreeFormatter
JSON Editor Online
SmallDevTools
TheDevTools
FOSS tools for developers

Character Count Online
CharacterCounter.com
Character Counters
Character Count info
Counting Characters
Text Word Count
Thecharcounter.com
Use CharCount to count characters and words, clean text, format data and access free browser-based tools. No sign-up, no limits and no text uploads.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | developertools.tech | charcount.app |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Switzerland · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DeveloperTools.Tech yet.
CharCount is a free, fast, and privacy-friendly online text analysis tool. It instantly counts characters, words, sentences, and paragraphs as you type — no signup, no installation, and no data ever leaves your browser (all processing happens client-side). It's designed for anyone who needs...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of CharCount.app yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DeveloperTools.Tech and CharCount.app.
CharCount.app's answer:
CharCount combines speed, privacy, and multilingual support in a single lightweight tool. All text analysis runs entirely in the browser — no text is ever uploaded to a server — and the interface is fully translated into 11 languages, not just English. There's no signup, no ads-first clutter, just instant character, word, sentence, and paragraph counting.
CharCount.app's answer:
Most character/word counters are either bloated with ads, require an account, or only support English. CharCount is built for speed (optimized for top PageSpeed scores), works instantly with no signup, keeps all processing client-side for privacy, and is usable natively in 11 languages — making it a better fit for non-English speakers and anyone who wants a fast, no-friction tool.
CharCount.app's answer:
Writers and students checking word/character limits, social media managers verifying post length for platforms like X/Twitter, SEO professionals optimizing title tags and meta descriptions, and anyone who needs a quick, reliable text count without installing software or creating an account.
CharCount.app's answer:
CharCount was built out of the need for a simple, fast, and privacy-respecting alternative to cluttered, ad-heavy character counters. Launched in 2026, it focuses on doing one thing well — accurate text counting — while being genuinely usable across languages, not just an English-first tool with translations bolted on.
CharCount.app's answer:
PHP (backend), vanilla JavaScript (no frontend framework), Bootstrap 5 for styling, and file-based caching for performance — no database dependency, built for speed and simplicity.
Share your experience with using DeveloperTools.Tech and CharCount.app. For example, how are they different and which one is better?
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