Convert HEIC or HEIF to JPG
Create a widely compatible JPEG while keeping the original photo available for archiving.
Private tools for images, PDFs, and files
A little box of fast, private tools that run entirely in your browser — convert, compress, resize, edit, PDF and more.
111 live tools · no account · files process locally
Browser-based file tools
Common image and PDF tasks, processed locally
opentools provides focused image conversion, image compression, PDF editing, metadata, GIF, colour, and batch file utilities. Supported operations run in the current browser tab, so selected files are not sent to an opentools conversion server.
Local processing is useful when a file is sensitive, an upload would be slow, or a small task does not justify installing desktop software. Browser memory and format support still set practical limits, so keep original files until you have inspected every result.
Popular tools
Convert PNG images to PDF
Arrange one or more PNG pages and generate a PDF locally in the browser.
Reduce PDF file size
Rebuild PDF pages with adjustable raster quality when a smaller, image-based document is acceptable.
Convert PDF pages to JPG
Render each PDF page as a downloadable JPEG image at a chosen resolution.
Extract text from PDF
Copy existing selectable text from PDF pages without uploading the document or running OCR.
Convert AVIF, PNG, JPG, WebP and more
Use one image converter for practical web, photo, icon, and document output formats.
What local processing does—and does not—mean
The website and optional codecs are delivered over the internet, but compatible tool operations read and transform selected files with browser APIs. This avoids the file-upload stage used by many cloud converters. It does not protect a compromised device, browser extension, shared download folder, or a file after you send it elsewhere.
Questions about opentools
Are image and PDF files uploaded?
No. Supported tools process selected files in the browser. Ordinary requests for website assets and privacy-safe analytics can still occur, but they do not contain the selected file.
Do the tools work on mobile devices?
Yes, in modern mobile browsers. Large images, animated GIFs, or long PDFs may exceed the memory available to a phone browser sooner than on a desktop computer.
Should I delete the original after conversion?
Not immediately. Open the result, verify its dimensions, pages, quality, text, and metadata, then retain or remove the original according to your own backup and retention needs.
Browse all image tools, PDF tools, or read the evidence-led guides.