Berlvis Tools
Berlvis Tools is the utilities product in the Berlvis portfolio. This page explains how it fits into the company. The live product runs at tools.berlvis.com.
Berlvis builds infrastructure for everyday work. Tools is the answer to a small but universal problem: needing to touch a file without handing it to a stranger's server.
How Tools is built.
Zero uploads
Files are processed locally in your browser. Nothing is sent to a server, nothing is stored, nothing is logged.
Instant results
No queues, no waiting room. Faster than the upload-based alternatives because there is no upload.
Free forever, no watermark
Every tool, every format, every export. Free. No watermarks, no signup, no paywall.
What you can do with tools.
- PDF essentialsMerge, split, rotate, compress, organize, extract or remove pages, flatten.
- PDF editingWatermark, add page numbers, unlock owner-restricted PDFs.
- Image toolsConvert, resize, and compress common image formats — privately, in browser.
- Works offlineOnce loaded, tools keep working even without a connection.
- Private by architecturePrivacy is not a policy here. It is enforced by how the tools are built.
Questions people ask about tools.
Do my files get uploaded to a server when I use Berlvis Tools?
No. Every tool runs entirely in your browser. Your PDFs and images are processed locally on your device — nothing is uploaded, nothing is stored, nothing is logged. Privacy is enforced by architecture, not a policy.
Which PDF tools are available?
Merge, split, compress, rotate, organize, extract or remove pages, add watermarks, add page numbers, flatten, and unlock owner-restricted PDFs. All of it browser-based, all free, no watermarks on the output.
Can I convert and compress images too?
Yes. Convert between JPG, PNG, WEBP and other common formats, resize, and compress — all locally in your browser with no upload step.
Is Berlvis Tools really free with no watermark?
Yes. Every tool, every format, and every export is free forever. No watermarks on the output, no signup, no paywalled features. It is faster than upload-based alternatives because there is no upload step at all.
Does it work offline?
Yes. Once a tool has loaded in your browser, it keeps working even if you lose your internet connection.
Are the tools safe for sensitive or confidential documents?
Yes. Because files never leave your device, contracts, ID scans, medical records, and other sensitive documents stay private by design.
One company. Products that work together.
Free, offline first bookkeeping for small businesses.
Automated rent collection and digital receipts, on one platform.
Bulk ID card and certificate generator for teams that issue at scale.