Word Counter
Count words, characters, sentences, paragraphs and reading time instantly. Runs in your browser, nothing is uploaded.
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Free tools
Every tool here runs entirely in your browser. Your files and text never leave your device — no uploads, no accounts, no watermarks.
Nothing is uploaded
These tools use JavaScript running in your own browser. You can disconnect from the internet after the page loads and they will keep working — which is the simplest proof that your data stays local.
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Character Counter
Count characters instantly, with and without spaces. Handles emoji and accented letters correctly. Runs entirely in your browser.
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JSON Formatter
Format, validate and minify JSON in your browser. Errors are reported with the exact line and column. Nothing is uploaded.
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Case Converter
Convert text between sentence case, Title Case, camelCase, snake_case, kebab-case and CONSTANT_CASE. Click any result to copy.
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Image Compressor
Compress and resize images without uploading them. Convert to WebP, JPG or PNG, adjust quality, and see the exact saving per file.
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JPG to PNG
Convert JPG images to PNG in your browser. Lossless output, batch conversion, and nothing is ever uploaded to a server.
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PDF Compressor
Compress PDFs without uploading them. Lossless rebuild keeps text selectable, or downsample scanned pages to cut file size by up to 95%.
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HEIC to JPG
Convert iPhone HEIC photos to JPG, PNG or WebP in your browser. Batch up to 20 photos, nothing uploaded, no watermark or signup.
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PNG to JPG
Convert PNG images to JPG to cut file size dramatically. Adjustable quality, batch conversion, and no uploads.
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