YOUR EVERYDAY FILE TOOLKIT
Small tools.
Better files.
Convert your notes. Compare your changes.
Clean up your data. All in one quiet corner of the web.
✓ No account needed✓ Processed on your device
A LITTLE CHANGE, CLEARLY SEEN01 / 09
Text comparisonFind what changed. Keep what matters.
ORIGINAL → UPDATEDexample.txt
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# A better way to work02
− Upload your files to a server.02
+ Keep your files on your device.03
Convert. Compare. Carry on. 1 line added · 1 line removedTry it yourself ↗
Your files have places to go.
Our servers aren't one of them.
Our servers aren't one of them.
LESS BUSYWORK. MORE DONE.
What are we working on?
9 useful tools, zero fuss
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Markdown to PDF
Turn your notes into a clean, print-ready document.
Markdown→PDF LOCAL
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Markdown to HTML
Preview your Markdown and export a standalone HTML file.
Markdown→HTML LOCAL
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Text comparison
See exactly what changed, line by line.
Text→Diff LOCAL
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JSON comparison
Find changed values, without the noise of key order.
JSON→Diff LOCAL
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CSV to JSON
Turn spreadsheet exports into structured JSON.
CSV→JSON LOCAL
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JSON to CSV
Make an array of records spreadsheet-ready.
JSON→CSV LOCAL
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Image converter
Convert between JPG, PNG, and WebP with a clear preview.
Image→Image LOCAL
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Image compressor
Adjust JPG or WebP quality, or aim for a target file size.
Image→Smaller image LOCAL
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Image resize & crop
Set pixel dimensions, keep proportions, and crop your image.
Image→Resized image LOCAL
No tools match that search. Try “Markdown”, “JSON”, or “compare”.
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Your device does the work.
File contents stay in your browser. No uploads required.
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Straight to the useful part.
No registration, email gates, or waiting in a conversion queue.