FREE ONLINE TOOLS · CLIENT-SIDE · NO LOGIN

Free online tools for JSON, CSV, text, and dev cleanup.

A practical index of VXRGE browser utilities: JSON formatters, CSV converters, Base64 tools, URL encoders, hashes, UUIDs, timestamps, passwords, regex checks, and text cleanup. Built to do the job and shut up.

Open tool hubNeed batch/offline work?

Tool index

JSON formatterPretty-print messy JSON for docs, issues, and debugging.JSON validatorCheck JSON syntax before your app screams.CSV to JSONConvert CSV with headers into object arrays.JSON to CSVTurn flat JSON arrays into spreadsheet-friendly CSV.YAML to JSONConvert simple config-shaped YAML to JSON.Base64 encode/decodeEncode and decode Base64 text locally.URL encode/decodeHandle query strings and percent-encoded text.SHA-256 hash generatorGenerate SHA-256 hashes for text snippets.UUID generatorCreate UUID v4 identifiers.Unix timestamp converterConvert seconds, milliseconds, ISO, and local dates.Password generatorGenerate local random passwords.Regex testerTest JavaScript regex patterns against sample text.Duplicate line removerClean repeated lines from lists and exports.Text case converterSwitch between common text casing formats.Word & character counterCount words, characters, and text length.Markdown to HTMLPreview Markdown and copy simple HTML.

Batch conversions are the paid bit

This is what can earn money: visitors use the free one-off tools, then the repeat-work people buy the €9 offline batch bundle for multiple files, saved local workflows, and no upload/login/subscription mess.

See VXRGE Batch Tools

Why these tools are client-side

Most quick data cleanup jobs do not need an account, a server upload, or a suspicious SaaS clipboard shrine. These tools are meant for snippets, examples, docs, support notes, exports, test data, and quick checks.

For repeated file work, the paid offline batch bundle exists. For one-off paste-and-copy jobs, use the free tools and move on with your life like a functional adult.

FAQ

Are these tools free?

Yes. The browser utility pages are free to use.

Do I need an account?

No. VXRGE tools are designed for quick no-login work.

Is pasted data uploaded?

The core tool work runs client-side in the browser. Still, do not paste secrets into random websites unless your threat model says that is fine.

What is the paid product for?

The paid Batch Tools bundle is for repeat offline/batch work, not one-off paste-and-copy jobs.