About SlimFile.app
Free tools for the everyday jobs people do with images and PDFs — done properly, without an account, and without keeping your files.
Why it exists
Most free file tools make their money by getting in the way: a watermark on the result, a sign-up wall halfway through, a daily limit that appears after you have already uploaded. SlimFile.app takes the opposite position. The tools are free, the output is clean, and the file is gone about an hour after you are done with it.
What we do differently
- Redaction that actually removes text. Blacked-out words are deleted from the PDF, not just covered by a box someone can lift off.
- Blur that replaces pixels. The area you mark is rebuilt, so the detail underneath is genuinely gone.
- No watermarks and no sign-up, on every tool.
- Files deleted within about an hour, and signatures never written to disk at all.
- Batches of up to 20 files at a time, downloadable one by one or as a zip.
Who makes it
SlimFile.app is built and run by Topa Solution. Ideas, bug reports and requests for new tools are welcome at slimfile.app@gmail.com.