# Blog

> Notes from the Nimbo team: measurements on real files, how the tools work, and what we learn building them.

Notes from the Nimbo team: measurements on real files, how the tools work, and what we learn building them.

1. [PDF compression in the browser: a public benchmark on 27 real files — We ran our free Compress PDF tool on 27 public PDFs, from tax forms to scans from 1894: size before and after, time and visual fidelity, with the raw data.](https://nimbopdf.com/blog/pdf-compression-benchmark/)

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Source: https://nimbopdf.com/blog/ · Nimbo (English) · https://nimbopdf.com/llms.txt