1704 free browser tools — no signup, no tracking

Private tools that respect you

1704 fast, free, offline-capable browser tools — converters, calculators, generators, formatters, PDF utilities, SEO tools. Everything runs 100% in your browser. No uploads, no accounts, no tracking.

Browse 1704 Tools Explore Categories

100% Client-SideWorks OfflineNo Sign-upNo Tracking

1704

Tools

Most-used tools

The everyday essentials — all running instantly in your browser.

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JSON Formatter

Format, validate, minify, and sort JSON — fully in your browser.

Open

UUID Generator

Generate RFC 4122 v4 UUIDs in bulk, with optional hyphens, uppercase, and prefix options.

Open

Password Generator

Generate cryptographically-secure passwords, EFF passphrases, pronounceable passwords, PINs, and Diceware.

Open

Color Picker & Converter

Pick colors and convert between HEX, RGB, HSL, and HSV with WCAG contrast checking.

Open

Base64 Encoder / Decoder

Encode text or files to Base64, or decode Base64 back to text — UTF-8 safe with URL-safe variant.

Open

Hash Generator

Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes with hex and Base64 output via Web Crypto.

Open

QR Code Generator

Generate QR codes as images for URL, text, WiFi, vCard, SMS, email with custom colors and logo.

Open

Word & Character Counter

Live, Unicode-correct word, character, sentence, paragraph, and line counts with reading time.

Open

Browse by category

1704 tools organized across 13 categories.

109

SEO & Marketing

Keyword research, schema generators, backlink analyzers, rank trackers, technical SEO audits.

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Business & Productivity

Invoices, quotes, payroll, tax calculators, project trackers, contract templates.

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100

File Management

Hash checkers, metadata viewers, CSV tools, archive extractors, duplicate finders.

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330

PDF & Documents

Merge, split, compress, edit PDFs. Convert to/from HTML, Markdown, images.

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Audio & Video

Trim, merge, convert, normalize audio. Video compressor, frame extractor, metadata editor.

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Text & Writing

Case conversion, diff checker, ciphers, formatters, converters for any text format.

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466

Developer & Code

JSON formatter, Base64, hash generator, UUID, URL encoder — dev essentials.

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Calculators

EMI, mortgage, SIP — full amortization schedules with CSV export.

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178

Image & Graphics

Color picker, image compressor with bulk ZIP download, format converters.

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Network, Security & Privacy

Password generator, JWT decoder, bcrypt hasher, TOTP, CSP evaluator, URL parser.

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Education & Learning

Flashcards, quizzes, study planners, unit tutors, math & science practice tools.

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Social Media

Captions, hashtags, post generators, bio optimizers, content calendars for every platform.

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100

AI & Smart Tools

Prompt improvers, content generators, code assistants, and other smart text helpers.

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Why UnQTools

Built different, by design

Every tool runs locally. Your data never leaves your device.

100% Private

Every tool runs entirely in your browser. No uploads, no tracking, no accounts. Your data never leaves your device.

Works Offline

Install as a PWA and use all tools without network access. Service worker caches everything after first load.

No Sign-up

No accounts, no email walls, no paywalls. Just open a tool and use it. Instantly.

No Tracking

No analytics, no cookies, no fingerprinting. What you do with the tools stays between you and your browser.

Ready to get started?

Browse all 1704 tools — find the one you need, run it instantly, no setup required.

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