Fast to use
Open a tool, paste your content, and get the result immediately without account creation or setup.
Sponsored space
This area can be used for a sponsor banner or platform announcement.
Why people use it
Built for quick tasks without unnecessary friction.
Useful across different tasks
Developers, students, creators, and office users can handle common format and text problems in one place.
Runs in the browser
Most tools work directly in the browser, which keeps the experience fast and simple on any device.
Live tools
Use the tools here or open a dedicated page.
The homepage includes working versions of the core tools, and each one is also available on its own page.
JSON formatter
Format and beautify JSON
JSON validator
Validate JSON instantly
XML ↔ JSON
Convert XML to JSON and JSON to XML
SVG editor + viewer
Preview, format, minify, and export SVG
Useful for editing icons, logos, illustrations, and inline SVG assets without leaving the browser.
JSON to Dart
Generate Dart model classes
Featured message
Use this area for an announcement, update, or sponsor message.Helpful tip
Example: highlight a new tool, keyboard shortcut, or product update.Image converters
Convert images to PNG, JPG, or WebP
Image editor
Crop, resize, compress, and refine images
0 × 0Original
0 × 0Crop
0 × 0Export
0 BEstimated size
Use crop, resize, compression, filters, rotation, and mirroring for a more professional browser-side edit flow before exporting a fresh copy.
Remove background
Make simple backgrounds transparent
Best for product shots, portraits, and images with plain edge backgrounds.
Base64 tools
Encode and decode text
Text tools
Clean, transform, and analyze text
0Words
0Characters
0Lines
Document tools
Free PDF and Word helpers that run in the browser.
These converters are fully free. They use direct text extraction first and can fall back to OCR for difficult PDFs, but heavy layouts, tables, forms, and images may still be simplified.
PDF to Word
Extract PDF text into a DOCX file
Fully free. Text-based PDFs convert fastest, and scanned or font-encoded PDFs can fall back to OCR for better readable output.
Word to PDF
Turn DOCX text into a simple PDF
Fully free. Best for plain text and simple paragraphs. Rich formatting may be flattened.
Language tools
Quick translation, phonetic typing, and browser voice playback for multilingual everyday use.
Language tools
Translate text, type phonetically, and turn text into audio.
Translator + typing
Translate text and type in local scripts
Text to audio
Speak text with system voices or self-hosted server voices
Choose the voice engine first. System voice playback uses your browser. Server voice mode uses the local PHP backend so preview and download can use the same generated audio.
Online Utility Hub
Useful online tools for developers, students, creators, and office work.
CodeHubWorld combines frequently searched browser tools in one place, including JSON formatting, JSON validation, JSON to Dart generation, SVG editing, image editing, text to audio, remove background, XML conversion, image conversion, Base64 encoding, text cleanup, translation, and phonetic typing for Hindi, Marathi, and Urdu.
Developer and data tools
Use the JSON formatter, JSON validator, JSON to Dart generator, XML to JSON converter, and SVG editor for debugging APIs, preparing models, cleaning payloads, testing responses, and refining markup assets.
Document and text helpers
Convert PDF and Word text in the browser, encode or decode Base64, transform content with uppercase, lowercase, title case, trimming, and slug generation, or play written content aloud with different browser voices.
Language and image support
Translate between major languages, type phonetically in Hindi, Marathi, and Urdu, play text in different browser voices, edit SVG and raster images in the browser, remove simple image backgrounds, and convert image files to common formats like PNG, JPG, and WebP without installing extra software.
FAQ
Quick answers about the tools.
Can this run without a backend?
Yes. The site is built to run in the browser, and the document tools also work without any paid API.
Do I need to create an account?
No. The site is designed for quick access, so you can open a tool and start using it immediately.
Can I add more tools later?
Yes. The layout is modular, so more tools can be added in the same style and linked from the main menu.
How does language translation work?
The translator uses a live browser request, while the typing helper converts phonetic input directly on the page.
How does text to audio work?
The audio tool supports browser system voices for native playback and self-hosted server voices for matching preview and download output.
Will PDF and Word files keep the same design?
Not always. The free converters focus on readable text output. OCR can improve difficult PDFs, but advanced layout, images, and tables can still be simplified.