Free Online Office, PDF, CSV & Developer Tools — PageUtil
Free online tools for office and developer work: merge PDFs, fix CSVs, convert Word tables to Excel, format JSON…
Developer ToolsProductivityBy Ben Fidge · Launched Nov 2, 2026
Who it's for
Developers, IT professionals, data analysts, bookkeepers, and technical operations teams.
The problem
Technical professionals and businesses waste hours debugging messy data files (malformed CSVs, broken DMARC reports, HAR logs, timezone errors, and platform exports) using clunky, ad-ridden web utilities that pose privacy risks by uploading sensitive files to remote servers.
The solution
PageUtil provides a curated suite of free, high-performance browser tools engineered for real diagnostic and data-wrangling workflows. From sanitizing HAR files and parsing DMARC reports to validating accounting CSVs (QuickBooks, Xero) and fixing calendar timezones, PageUtil automates tedious cleanup and validation directly in the browser.
What makes it unique
100% Client-Side & Privacy-First: All file processing and data parsing happen locally within your browser—no sensitive business, financial, or log data is ever uploaded or transmitted across the network. Unlike bloated, ad-heavy converter sites, PageUtil provides clean, fast, purpose-built tools with zero registration or paywalls required.
Platforms
- Web
Free Online Office, PDF, CSV & Developer Tools — PageUtil FAQ
Free online tools for office and developer work: merge PDFs, fix CSVs, convert Word tables to Excel, format JSON…
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Ranking
This week
#17 / 20
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#30 / 32
Most upvoted
#147 / 153
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At a glance
- Upvotes
- 0
- Launched
- Nov 2, 2026
Meet the maker
Ben Fidge