Free, private, no sign-up
Convert, compress, and edit your files — right in the browser.
Images, PDFs, and documents — 42 tools, no software to install. Need a photo at an exact file size for a form or portal? Our compressor hits your target KB exactly, no trial-and-error with a quality slider.
No file selected yet.
Files are encrypted in transit and deleted automatically within 24 hours.
Popular tools
The tools people reach for most.
- Reduce Image to 100 KBHit an exact target file size.
- Passport Photo MakerWhite background, auto-cropped.
- Image ConverterConvert JPG, PNG, WEBP, and more.
- HEIC to JPGConvert iPhone photos instantly.
- Merge PDFCombine multiple PDFs into one.
- Compress PDFReduce PDF file size in seconds.
- PDF to WordTurn PDFs into editable DOCX.
- Word to PDFConvert documents to PDF.
- OCR PDFExtract text from scanned pages.
Browse by category
Every tool, organized the way you think about your files.
PDF Tools
Merge, split, compress, and convert PDFs.
- Merge PDF
- Split PDF
- PDF to Word
- Compress PDF
Image Tools
Convert, resize, crop, and optimize images.
- Image Converter
- Resize Image
- Crop Image
- HEIC to JPG
Document Tools
Convert between Word, Excel, and PDF.
- Word to PDF
- Excel to PDF
- PowerPoint to PDF
Compression
Reduce file size without losing quality.
- Compress PDF
- Compress Image
- Reduce to Target Size
AI Tools
Enhance, upscale, and clean up with AI.
- AI Image Enhancer
- AI Upscaler
- Background Remover
Your files, your business. Nobody else’s.
We built ConvertBrio so your documents never linger longer than it takes to convert them.
Every tool works the same way: your browser uploads the file, our servers do the actual conversion, and both the original and the result are deleted within 24 hours.
256-bit encryption
Every file is encrypted in transit over TLS, and stored encrypted at rest by our storage provider.
Automatic deletion
Uploaded and converted files are permanently deleted from our servers within 24 hours.
Fully automated
Conversion is handled entirely by automated processes — no one manually opens or reviews your file as part of it.
ConvertBrio: A Free Online Converter for Images, PDFs, and Documents
ConvertBrio is a free online file converter built for anyone who needs a file converted, compressed, or cleaned up without installing software or creating an account. Whether you're changing an image format, shrinking a PDF, or turning a Word document into a polished PDF, upload it from your browser and ConvertBrio's servers handle the conversion in seconds. As a secure file converter, every upload is encrypted in transit and deleted automatically once the job is done, so you can convert files online without worrying about where your data ends up.
How to Use ConvertBrio in 3 Simple Steps
- 1
Choose a file. Drop it into the upload box or browse from your device — no account needed to get started.
- 2
Pick a format or setting. Select an output format with the image converter online, a compression level with the online image compressor, or an operation for any PDF or document converter online tool.
- 3
Download your result. ConvertBrio processes the file instantly and hands you a download link — most conversions finish in a few seconds.
Convert Image Formats Online
ConvertBrio's image converter online supports every common format, so you can move between them without losing quality.
AVIF to PNG and AVIF to JPG
AVIF is efficient for the web but isn't supported everywhere. Use AVIF to PNG for a lossless, widely-compatible image, or AVIF to JPG for a smaller file that opens in any photo viewer, browser, or design tool.
JPG to PNG and PNG to JPG
Need transparency? JPG to PNG adds an alpha channel for logos and graphics. Need a smaller file for the web or email? PNG to JPG compresses flat photos with no visible quality loss.
WEBP to JPG and WEBP to PNG
WEBP images from modern websites don't always open in older software. WEBP to JPG and WEBP to PNG convert them into formats every device and app can read.
HEIC Image Conversion
iPhone photos save as HEIC by default, which many apps and Windows PCs can't open. HEIC to JPG converts them instantly, and the general image converter online tool can also export HEIC files as PNG.
Compress and Resize Images
Reduce an Image Under 100 KB
Job applications, government forms, and ID uploads often cap file size at 100 KB. The reduce image to 100 KB tool lets you compress a photo down to that exact limit while keeping it clear enough to pass review.
Image Compression and Resizing
Beyond hitting a specific target, ConvertBrio's image size reducer and resize tools let you compress image online for faster page loads, fit exact pixel dimensions, crop to a region, or rotate — all from the same batch image converter workflow.
PDF Conversion and Document Management
PDF Conversion
Turn scanned pages or exported documents into the format you actually need. PDF to JPG and JPG to PDF move content between images and PDFs, merge PDF online combines multiple files into one document, split PDF online breaks a PDF into individual pages, and compress PDF online shrinks file size for email attachments.
Document Conversion
For editable text, PDF to Word turns a PDF into an editable DOCX, and Word to PDF locks a finished document into a shareable, print-ready format — both run as a document converter online with no desktop software required.
OCR and Image-to-Text
Scanned documents and photographed pages aren't searchable by default. OCR PDF online recognizes the text on each page so you can search, copy, and edit content that used to be locked inside an image — the same technology behind an image to text converter.
AI Enhancement, Multi-File Tools, and File Privacy
ConvertBrio's AI tools — image enhancer, upscaler, and background remover — sharpen, enlarge, and clean up photos automatically. For anyone combining multiple files at once, Merge PDF, JPG to PDF, and Merge Documents already accept several files in a single upload, free. And across every tool, file privacy comes standard: uploads are encrypted, processing happens automatically with no human review, and files are deleted from our servers within 24 hours — so ConvertBrio stays a secure file converter you can rely on for sensitive documents.
Frequently Asked Questions
Answers to common questions about converting, compressing, and managing files with ConvertBrio's free online file converter.
What is an online file converter?
An online file converter is a browser-based tool that changes a file from one format to another without requiring software installation. ConvertBrio can be used for image, PDF, document, OCR, compression, and other supported file-processing tasks.
Browse all ConvertBrio toolsIs ConvertBrio free to use?
Yes. Every ConvertBrio tool — image conversion, PDF conversion, compression, document conversion, and more — is completely free to use, with no sign-up, no usage limits, and no paid plan. Files up to 100 MB per conversion are supported at no cost.
Browse all ConvertBrio toolsCan I convert files on my phone?
Yes. Open ConvertBrio in your phone or tablet's browser and every tool works the same as on desktop, with no app to install. The upload box works with your device's camera roll and file picker, and every tool is built for small touchscreens as well as desktops.
Can I convert multiple images at once?
Yes, on tools built for it. Image to PDF, Merge PDF, and Merge Documents accept several files in a single upload today, letting you combine multiple images or documents in one pass — free, no account required. Most single-format conversion tools currently process one file at a time.
Combine images into a PDFAre uploaded files secure?
Every file you upload to ConvertBrio travels over an encrypted (HTTPS) connection and is stored encrypted at rest. Conversion is fully automated — no one manually opens or reviews your file as part of processing — and each conversion runs in its own isolated server process.
When are uploaded files deleted?
ConvertBrio automatically deletes both your original upload and the converted output from our servers within 24 hours of processing. Files aren't kept, archived, or used for any purpose beyond completing your conversion, so nothing lingers on our servers after your download is ready.
Which file formats does ConvertBrio support?
ConvertBrio supports common image formats — JPG, PNG, WEBP, AVIF, HEIC, and GIF — along with PDF and Word (DOCX) documents. Supported operations include format conversion, compression, resizing, cropping, rotating, merging, splitting, and unlocking PDFs. Visit the tools page for the complete, up-to-date list of formats.
View all supported toolsReady to convert your first file?
No account needed to get started, and every tool is free to use.