50 FREE ONLINE TOOLS
Free Online Image Converters, Compressors, PDF Tools & Emoji Copy Library
Convert JPG, PNG, WebP, HEIC, AVIF, and SVG images, compress photos to exact KB sizes, merge or split PDF documents, and copy Unicode emojis in one click—free with no account required.
Most Popular Tools
Jump straight into our highest-demand image converters, compressors, and PDF utilities.
JPG to PNG
Lossless PNGServer-processed
PNG to JPG
Smaller SizeServer-processed
JPG to WebP
In-Browser CanvasIn your browser
PNG to WebP
In-Browser AlphaIn your browser
HEIC to JPG
iPhone PhotosServer-processed
WebP to JPG
Universal JPGServer-processed
Compress Image
Quality SliderServer-processed
Compress to Target Size
Exact KB CapServer-processed
Resize Image
Exact PixelsServer-processed
Passport Photo Maker
300 DPI PresetsServer-processed
Images to PDF
Multi-Page PDFServer-processed
Merge PDF
Combine PDFsServer-processed
Explore Tool Categories
Find the perfect utility for your specific workflow.
Resizing & Compression Tools
Image Editing & Watermarks
PDF & Document Tools
Emoji & Symbol Copy Library
Transparent Processing & Privacy
Our Emoji Library and JPG/PNG-to-WebP converters run 100% locally in your browser using HTML5 Canvas. Other image format conversions, compression, resizing, and PDF tools process files over encrypted HTTPS and never store your files on public servers.
Read Privacy & Architecture DetailsCommunity Driven
Request new image presets, document workflows, or report bugs directly to our engineering team. No signup or subscription required.
Contact the TeamFrequently Asked Questions
Everything you need to know about how Toolcolabs processes your images, PDFs, and emojis.
Are Toolcolabs image and PDF tools really free to use?
Yes. All 50 live tools on Toolcolabs—including image converters, photo compressors, passport photo presets, PDF merge/split/compress utilities, and the Unicode emoji picker—are 100% free with no account registration or watermarks.
Are my files processed in the browser or on a server?
It depends on the tool, and we label every tool clearly. Our Emoji & Symbol Copy Library, JPG to WebP, and PNG to WebP converters run 100% locally in your browser using HTML5 Canvas. Other image conversions (such as HEIC, AVIF, TIFF, PSD, and PDF-to-Image), target-KB compression, background editing, and PDF document operations are processed via our encrypted HTTPS API and are never published or stored on public servers.
How many images can I convert or compress at once?
Most image conversion, compression, and resizing tools support batch uploads of up to 10 images per job, with individual or ZIP archive downloads.
Can I compress an image to an exact KB size like 20KB, 50KB, or 100KB?
Yes. Use our Compress to Target Size tool or dedicated presets (20KB, 50KB, 100KB, 200KB) to binary-search the optimal encoding quality so your output meets strict government or job portal upload caps.
Does converting JPG to PNG make the background transparent?
No. Because JPG files do not contain an alpha channel, converting a JPG to PNG preserves its existing solid background in a lossless PNG container. To remove or replace a background, use our Change Background tool.