Free Online Tools
Powerful browser-based tools for images and PDFs. No uploads to servers, no watermarks, no account needed — everything runs privately in your browser.
Image Converter
Convert between JPG, PNG, WEBP, BMP, GIF, SVG, and AVIF formats instantly in your browser.
Image Cropper
Crop images with aspect ratio presets — 1:1, 16:9, 4:3, 9:16. Perfect for social media.
Image Compressor
Reduce image file sizes by up to 90% with quality control. Batch compress multiple images.
Image Merger
Combine up to 3 images side by side or top to bottom with custom gap, line, or seamless merge.
Background Remover
Remove image backgrounds with BiRefNet AI — the most accurate open-source model. Get a transparent PNG.
Virtual Try-On
See clothes on you before you buy. Upload your photo and a garment to get a realistic AI preview.
JSON Formatter & Validator
Beautify, minify, and validate JSON with line/column error details and an interactive tree view.
Base64 Encoder & Decoder
Encode or decode text, files, and images to/from Base64, with Data URI and URL-safe support.
PDF Merger
Merge multiple PDF files into one. Drag to reorder pages, remove files, and download instantly.
Images to PDF
Convert JPG, PNG, WEBP images into a single PDF. Set page size, orientation, and image fit.
Why Use Tech Baithak Tools?
All tools are built with privacy and simplicity in mind. No accounts, no subscriptions, no hidden costs.
No Uploads
Your files never leave your device. All processing happens locally in your browser using the Canvas API or AI — 100% private.
No Watermarks
Download clean results with no watermarks, no branding, no logos added to your files. What you create is 100% yours.
Always Free
Every tool on this page is completely free to use with no usage limits, no login required, and no premium tier needed.