twToolwiseBrowser-OS voor snelle dagelijkse tools

Zoek een tool of taak

220 gratis tools. In de browser. Zonder login.

Rekenen, tekst, data, kleur en campagne-links direct in de browser.

Web & code · URLSearchParams inspectorHTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.Marketing & SEO · FAQ schema helperUTM, campaign naming, snippets, canonicals, robots, sitemaps and link hygiene.Web & code · JSON formatterHTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.Web & code · JSON error explainerHTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.Marketing & SEO · UTM bouwerUTM, campaign naming, snippets, canonicals, robots, sitemaps and link hygiene.
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Tool of the week · 2026-W21

Developer debug strip

Explain JSON errors, inspect query parameters and test regex matches without leaving the browser.

JSON error explainerURLSearchParams inspectorRegex tester
OpenenCurated drop
Percentagecalculator

∑ Rekenen

Percentagecalculator

Percentages, rule of three, averages, ratios, speed and quick metrics.

Resultaat
Woordenteller

Aa Teksttools

Woordenteller

Count, format, clean, extract and prepare copy for CMS or UI work.

Resultaat
JSON formatter

{ } Web & code

JSON formatter

HTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.

Resultaat

Zoekintenties

Ga direct naar taken die mensen echt zoeken.

Web & code · URLSearchParams inspector

HTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.

MDN URLSearchParamsMarketing & SEO · FAQ schema helper

UTM, campaign naming, snippets, canonicals, robots, sitemaps and link hygiene.

Google Search CentralWeb & code · JSON formatter

HTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.

Browser APIsWeb & code · JSON error explainer

HTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.

MDN JSON.parseMarketing & SEO · UTM bouwer

UTM, campaign naming, snippets, canonicals, robots, sitemaps and link hygiene.

Toolwise Methode

Werkstromen

Open niet alleen tools, rond taken af.

Werkstromen: Marketing & SEO

UTM, campaign naming, snippets, canonicals, robots, sitemaps and link hygiene.

6 ToolsWerkstromen: Teksttools

Count, format, clean, extract and prepare copy for CMS or UI work.

6 ToolsWerkstromen: Data & lijsten

Clean lists, remove duplicates, count frequencies and normalize batches.

6 ToolsWerkstromen: Marketing & SEO

UTM, campaign naming, snippets, canonicals, robots, sitemaps and link hygiene.

6 Tools

Werkstroombibliotheek openen

Categorieën

Alle tools

AaNESTIQTeksttools25 Tools

Count, format, clean, extract and prepare copy for CMS or UI work.

∑IRONSETRekenen13 Tools

Percentages, rule of three, averages, ratios, speed and quick metrics.

{ }RIGCRAFTWeb & code42 Tools

HTML, CSS, JSON, CSV, Base64, URLs, regex and browser debugging.

◐CHROMABeeld & ontwerp22 Tools

Check colors, contrast, palettes, CSS clamp, shadows and UI parameters.

◷CHRONODatum & tijd17 Tools

Timestamps, deadlines, countdowns, durations, calendar weeks and time zones.

◇KEYRINGBeveiliging19 Tools

Generate or inspect passwords, PINs, UUIDs, tokens, hashes and JWTs locally.

€LEDGERFinanciën25 Tools

VAT, discounts, margins, interest, cash discounts, price logic and business calculators.

▦DATAVAULTData & lijsten22 Tools

Clean lists, remove duplicates, count frequencies and normalize batches.

⌁ARCWELLMarketing & SEO27 Tools

UTM, campaign naming, snippets, canonicals, robots, sitemaps and link hygiene.

⚙FORGEGenerators8 Tools

Random values, sample copy, picks, teams, raffles and lightweight decision helpers.

Werkstromen

Tools die als werkstroom werken.

01Invoer → Resultaat

02Kopiëren → Klembord

03Volgende tool → lokale overdracht