Free tools for everyday files
Small tools that do one job well
Compress images to the exact size a form asks for, check whether a picture was made with AI, or turn a chatbot answer into a Word document. No sign-up, no watermark, and your files aren’t kept.
Tools
They work in any modern browser, with nothing to install.
Image Compressor
Make JPEG, PNG, WebP and HEIC images smaller, by quality or to an exact size such as 50 KB.
Open toolAI Image Checker
See whether an image says it was made with AI: Content Credentials, AI labels, prompts and camera details.
Open toolAI Doc Editor
Paste an answer from ChatGPT, Claude or Gemini, edit it as a real document with tables and formulas, and export to Word, Excel or PDF.
Open toolComing next
- Resize image
- Convert to JPG, PNG or WebP
- Compress PDF
- Merge PDF
- Volume booster
- Trim audio
How we build them
A file tool is only useful if you can trust it with your files. These are the rules every tool on Samprix follows.
Private by default
Tools run in your browser wherever they can. When one needs our server, the page tells you, the file is kept in memory only and it’s deleted as soon as you have the result.
Free, with no catch
No account, no watermark, no daily limit hidden behind a paywall. The site is paid for by a small number of ads, placed below the tools and never inside them.
Clear about limits
Every tool explains what it does, what it can’t do and how it reached its result, so you can decide whether to trust it.
Questions
Something else? Get in touch.
Frequently asked questions
Is Samprix really free?
Yes. Every tool is free to use, with no account and no watermark on your files. The site is funded by ads shown below the tools.
What happens to my files?
The AI Image Checker reads your image in your browser; it is never uploaded. The Image Compressor sends your image to our server over an encrypted connection, keeps it in memory rather than on disk, and deletes it as soon as your browser has the result, or after 30 minutes at most. The AI Doc Editor keeps your documents in your own browser.
Will compressing an image make it look worse?
At the default setting most photos look the same to the eye while getting much smaller. You can compare the original and the result side by side before you download.
Do the tools work on my phone?
Yes. Every tool works in a modern mobile browser, with nothing to install.
Start with the file in front of you
Pick a tool, drop in a file, and download the result. That’s all there is to it.