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Popular tools

20 utilities people open most often on Toolora. Open any tool and run it locally in your browser — no signup required.

JSON Formatter

Pretty-print JSON with indentation, optional key sorting, and minify. The result updates as you type.

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SQL Formatter

Pretty-print SQL with clauses on their own lines. The result updates as you type.

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Password Generator

Generate strong random passwords instantly in your browser. Free, private, and no signup required.

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UUID Generator

Generate UUIDs instantly in your browser. Free, private, and no signup required.

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Hash Generator

Generate SHA-1, SHA-256, SHA-384, or SHA-512 hashes in your browser. Type or paste below — the digest updates as you type.

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QR Code Generator

Generate a QR code from a URL or text in your browser.

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JWT Decoder

Decode a JWT header and payload in your browser (signature is not verified).

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Base64 Encode

Encode text to Base64 (UTF-8 safe). Type or paste below — the result updates as you type.

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YAML ↔ JSON Converter

Convert YAML documents to JSON, or JSON values to YAML. The result updates as you type.

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JSON → TypeScript

Generate TypeScript interfaces from a JSON object or array. The result updates as you type.

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Slugify Text

Turn headlines and phrases into SEO-friendly, URL-safe slugs. Type or paste below — the result updates as you type.

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Word Count

Count words, characters, sentences, and paragraphs. Totals and reading time update as you type.

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JSON Minifier

Remove whitespace from valid JSON. Type or paste below — the result updates as you type.

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JWT Encoder

Sign an HS256, HS384, or HS512 JWT locally from a JSON payload and secret.

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HMAC Generator

Create an HMAC signature with SHA-256, SHA-384, or SHA-512 in your browser.

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XML Formatter

Pretty-print XML with indentation in your browser. The result updates as you type.

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Markdown Preview

Paste Markdown on the left and see a readable rendered preview on the right.

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Regex Tester

Test a regular expression against sample text and list matches.

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Timestamp Converter

Convert between Unix timestamps and human-readable dates. The result updates as you type.

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Bcrypt Hash / Verify

Hash a password with bcrypt, or verify a password against an existing hash — locally in your browser.

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Popular tools FAQ

Popular tools are the utilities people open most often, such as JSON and SQL formatters, password and UUID generators, QR codes, and JWT decode. The list is curated and may change as usage shifts.

No. These Toolora utilities run locally in your browser. Your input stays on your device. You can use them without an account.

Why choose Toolora?

Fast by default

Client-side tools respond instantly with no account wall.

Private by design

v1 utilities process data in your browser. Nothing is uploaded.

Built for real work

JSON, JWT, encoding, passwords, YAML, cron, and more.

Works everywhere

Desktop and phone, in the browser you already use. No install required.