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Password Generator
Create strong, random passwords with custom rules.
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Tools that just work.
Fast utilities for builders and creators. Open a tool, finish the task, move on.
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Guides that hand traffic into the right tool
How to Compress PDF Files Without Wrecking Quality
A practical PDF compression workflow for resumes, lead magnets, client decks, and email attachments.
Reduce PDF Size for Email Attachments Without Sending a Blurry File
A practical workflow for getting PDFs under email-friendly size limits while keeping text, charts, and signatures readable.
How to Use Text to Speech in Your Browser for Articles, Notes, and Drafts
A fast browser workflow for listening to articles, lecture notes, drafts, and study material without installing software.
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QR Code Generator
Generate QR codes from any text or URL instantly.
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Image Resizer
Resize, crop and convert images online for free.
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PDF Compressor
Compress PDF files to reduce size without losing quality.
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JSON Formatter
Format, validate and beautify JSON data with error highlighting.
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Word Counter
Count words, characters, sentences and estimate reading time.
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Color Picker
Pick colors and convert between HEX, RGB, and HSL.
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Password Generator
Create strong, random passwords with custom rules.
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Lorem Ipsum Generator
Generate placeholder text for your designs.
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Base64 Encoder
Encode and decode Base64 strings quickly.
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Favicon Generator
Generate favicons from images for your website.
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UUID Generator
Generate random UUID v4 instantly. Bulk mode, multiple formats.
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URL Encoder / Decoder
Percent-encode and decode URLs. Batch mode, query parser.
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HTML Entity Encoder
Encode and decode HTML entities. Prevent XSS attacks.
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VAT Calculator
Add or remove VAT instantly with country presets.
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Base64 to Image
Decode Base64 strings to images. Preview and download.
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Hash Generator
Generate MD5, SHA-256, SHA-512 hashes. Text, file, compare.
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CSV ↔ JSON Converter
Convert CSV to JSON and back. Auto-detect delimiters.
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XML to JSON
Convert XML to JSON with attribute and namespace support.
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ROI Calculator
Calculate ROI and Annualized ROI (CAGR) instantly.
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CSS Minifier
Minify or beautify CSS instantly. See compression stats.
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JS Minifier
Minify JavaScript with Terser. ES6+ support, mangling.
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HTML Minifier
Minify HTML with inline CSS/JS support. See savings.
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Time Zone Converter
Convert times between time zones. DST-aware, meeting planner.
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Text to Speech Reader
Free browser text to speech and voice reader for articles, notes, and long text.
Why Toolboto?
100% Private
All tools run entirely in your browser. Your data never leaves your device.
No Signup
Use any tool instantly without creating an account or providing personal information.
Always Free
Every tool is completely free to use with no hidden limits or paywalls.