Your file stays on your computer. The tool comes to it.
Clean the location out of a photo, sign a PDF, profile a spreadsheet, or pull the colours from an image. Each tool runs inside this browser tab, so there is no upload step, no account and no server that ever holds your file.
Read live from your browser's own network log. Choose a file and watch it stay at zero.
Featured apps
Each one does its work inside this tab. These pictures are the apps running on their own samples. See all 23 apps
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StripShot
See what a photo gives away, then save a copy with all of it removed.
Where it was taken, on a map drawn in your browser. The camera, the time, the settings.
JPEG, PNG, WebP, HEIC, AVIFOpen StripShot
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TrueColor
Pull the real palette out of an image.
How much of the picture each colour covers and where it sits, and the palette tried out on a website, an app screen and a poster.
JPEG, PNG, WebPOpen TrueColor
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FormFix
Merge, split, fill in and sign PDFs.
See the finished PDF, page by page, before you download it.
PDFOpen FormFix
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DataPeek
Profile a spreadsheet in seconds.
Charts, blanks and duplicates, unusual values called out, and a cleaned copy you can check change by change.
CSV, TSV, ExcelOpen DataPeek
Most used this week
Counted anonymously, per app and day. How
See what they can do
Browse by what you're working on
Too big to send?
Shrink PDFs and photos for email and upload limits, or cut a photo down to what matters.
Before you share a file
Check what a file gives away, tidy it up, and make sure it's the file you think it is.
For people who make things
Colours, icons and pixel-level checks, measured instead of guessed.
Newest on the shelf
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ContrastMapCheck the colour contrast in a screenshot against accessibility rules.
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DeltaSheetCompare two versions of a spreadsheet and see exactly what changed.
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InkCheckCheck a PDF before you print it: bleed, fonts, page sizes and low-res images.
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RampForgeMake an even colour scale from one colour, ready for CSS or Tailwind.
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RegexLabTest a regular expression and see every match highlighted as you type.
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SoundPrintTurn a song or recording into a waveform poster you can print.
How to check this yourself
You don't have to take the claim on trust. On a computer, open your browser's developer tools (F12, or Cmd Option I on a Mac), switch to the Network tab, then use any tool. You'll see the page's own files load, a small visit report to Cloudflare's analytics, and a tiny count of which tool you opened, but nothing that contains your file.
Or load a tool, turn off your Wi-Fi, and use it anyway. It keeps working, because the work was never happening anywhere else.
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