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Image Compressor

Compress JPG, PNG, and WebP images by up to 80% without losing quality.
Merge PDF

Combine multiple PDF files into one clean document instantly.
Word Counter

Count words, characters, sentences, paragraphs, and reading time in real time.
JSON Formatter

Format, validate, beautify, and minify raw JSON string inputs.
Password Generator

Generate secure, cryptographically random passwords with custom symbols.
QR Code Generator

Create custom QR codes for URLs, text, Wi-Fi, and contact details.
JPG to PDF

Convert JPG and PNG images into a clean single PDF file.
Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase, and snake_case.
Base64 Encoder

Encode text or images into standard Base64 format strings.
Percentage Calculator

Calculate percentage of values, percentage differences, and changes easily.
Color Picker

Pick colors from screen or image and export HEX, RGB, and HSL formats.
SERP Preview Tool

Simulate how your meta title and description appear in Google search results.

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Built from the ground up for radical speed, privacy, and simplicity

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Frequently Asked Questions

Everything you need to know about using TinyToolzz

What is TinyToolzz?
TinyToolzz is a browser-based suite of online utilities for images, PDFs, text, developer code, calculators, and unit converters. Every tool runs directly inside your web browser.
Are all tools on TinyToolzz free?
Yes. All tools on TinyToolzz are 100% free with no premium plans, hidden subscriptions, or daily limits.
Do I need to create an account?
No. You never need to sign up, provide an email address, or log in to use any tool on TinyToolzz.
Is my data safe? Do files get uploaded to a server?
Your files and text inputs are completely private. All processing is performed client-side using JavaScript and Web APIs. Zero file data is ever transmitted to external servers.
Do the tools work on mobile devices?
Yes! TinyToolzz is designed mobile-first and works seamlessly across iOS Safari, Android Chrome, mobile browsers, tablets, and desktop computers.

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JSON Escape

Escape quotes, backslashes, and line breaks into safe JSON string sequences. Paste text, copy the result into code. All parsing stays in your browser.

Raw text 0 chars
Ready. Paste text and click Escape Text.
No data 0 in 0 out 0 escaped
Escaped output 0 chars

Technical Specifications

Escaping rules applied to every character.

SpecificationDetails
Accepted inputAny text, including multi-line strings and existing JSON payloads
Core escapesQuote → \"   Backslash → \\   Newline → \n   Tab → \t   Backspace, form feed, carriage return likewise
Control charactersRemaining U+0000–U+001F codes become \u00XX sequences
Unicode optionOff: non-ASCII passes through. On: every code point above U+007E becomes \uXXXX (surrogate pairs for astral planes)
Quote wrappingOptional surrounding double quotes for direct pasting into code and JSON documents
Sequence counterReports how many backslash sequences were emitted
Processing location100% client-side JavaScript in your browser memory; nothing is uploaded
ExportCopy escaped text to clipboard or download a .txt file
Usage limitNone — escape unlimited text for free, no signup required

Features

🛡️

Break-Proof Strings

Quotes and backslashes stop terminating your strings early — paste results straight into code.

↩️

Line Break Handling

Multi-line text collapses into \n sequences so logs and templates stay on one line.

🔤

Unicode Control

Keep native characters for readability or emit strict \uXXXX for legacy parsers.

🔒

Local Device Privacy

Escaping runs in page memory only. Text never leaves your device.

How to Escape JSON Text

  1. Paste raw text into the Raw text box, or click Load Sample.
  2. Keep Wrap in double quotes checked for code-ready output; check the unicode option only for strict parsers.
  3. Click Escape Text. The badge counts how many sequences were emitted.
  4. Copy Result into your code, or Download .txt to keep the escaped file.
  5. To decode later, run the result through JSON Unescape.

Embedding Payloads Inside Other Strings

APIs, databases, and config formats routinely nest one JSON document inside another string field. Raw quotes would end the outer string at the first inner quote — escaping prefixes each risky character with a backslash so parsers read them as content, not structure.

A concrete example

The payload {"role":"admin"} embedded in JavaScript becomes "{\"role\":\"admin\"}" — valid, copy-pasteable, and reversible. Newlines inside log messages become \n so single-line log shippers keep each event on exactly one line. For the reverse trip, see JSON Unescape.

Honest limitations

Escaping is purely textual: it does not validate that your input is well-formed JSON, and it cannot fix already-broken syntax. Lone surrogate halves are preserved as-is rather than guessed. For validation first, use the JSON Validator.

Privacy and Client-Side Security

Privacy Guarantee: All escaping occurs locally inside your browser. Your text is never transmitted, stored, or recorded on remote servers.

Many online escaping tools send your text to a server. TinyToolzz keeps everything in-page with plain JavaScript.

Because nothing is uploaded, there is no waiting queue, no account, and no copy retained anywhere. Your data exists only in the tab memory and is discarded when you close the page or click Clear.

Frequently Asked Questions

What does escaping a JSON string mean?
It replaces characters that would break a JSON string with backslash sequences: quotes become \" and backslashes become \\ while line breaks become \n and tabs become \t.
When do I need to escape JSON?
Whenever a JSON payload must live inside another string, such as a JavaScript code block, a database text field, a YAML value, or an API parameter that itself carries JSON.
What does the unicode option change?
With it off, letters like accented characters and emoji pass through untouched. With it on, every non-ASCII character becomes a \uXXXX sequence, which some strict parsers and legacy systems require.
Should I keep the surrounding quotes?
Keep them when pasting into code or JSON documents, since a JSON string needs its quotes. Remove them when you only need the escaped content for a template or log line.
How do I reverse the escaping later?
Paste the escaped text into the JSON Unescape tool, which converts every backslash sequence back to the original characters in one click.
Is my text sent to a server?
No. All escaping runs locally in your browser with JavaScript. Nothing is transmitted, stored, or logged anywhere. Closing the tab or clicking Clear removes it from memory.

Related JSON Tools

JSON Unescape

Decode backslash sequences back into readable text.
JSON Viewer

Visualize any JSON payload as an expandable collapsible tree.
JSON Compare

Compare two JSON objects side by side with visual diff highlights.
JSON to CSV

Convert arrays of JSON objects into downloadable CSV files.
CSV to JSON

Parse CSV spreadsheets into formatted JSON arrays.
JSON Validator

Validate JSON syntax and debug errors instantly.