Free Online File Converter
Convert between 156+ file format combinations. Image conversions, document conversions, and more. Fast, free, and secure -- no registration required.
Image Conversions
From JPG
From PNG
From WebP
From GIF
From BMP
From TIFF
From ICO
From SVG
From HEIC
Document Conversions
Why Choose WritingBot.ai File Converter?
100% Free
All file conversions are completely free. No hidden fees, no watermarks, no registration required. Just upload, convert, and download.
Fast Conversion
Convert files in seconds with our powerful server-side processing. No waiting in queues or watching progress bars. Instant results every time.
Secure & Private
Your files are processed securely and never stored. All uploads are encrypted and automatically deleted after conversion. Your privacy is guaranteed.
Supported File Formats
Image Formats
JPG (.jpg)
PNG (.png)
WebP (.webp)
GIF (.gif)
BMP (.bmp)
TIFF (.tiff)
ICO (.ico)
SVG (.svg)
HEIC (.heic)
AVIF (.avif)
Document Formats
PDF (.pdf)
Word (.docx)
Excel (.xlsx)
PowerPoint (.pptx)
CSV (.csv)
TXT (.txt)
HTML (.html)
ODT (.odt)
RTF (.rtf)
EPUB (.epub)
Frequently Asked Questions
We support 156+ conversion combinations including image formats (JPG, PNG, WebP, GIF, BMP, TIFF, ICO, SVG, HEIC, AVIF) and document formats (PDF, Word, Excel, PowerPoint, CSV, TXT, HTML, ODT, RTF, EPUB). You can convert between any supported pair.
Yes, all file conversions on WritingBot.ai are completely free. There are no hidden fees, no watermarks added to your files, and no registration required. Just upload, convert, and download.
Absolutely. Your files are processed securely on our servers using encrypted connections. Files are never stored permanently and are automatically deleted immediately after conversion. We do not share, sell, or analyze your files in any way.
Free users can convert files up to 10MB. This covers most images and documents. If you need to convert larger files, consider upgrading to our Premium plan for increased file size limits and priority processing.
No. Our file converter runs entirely in your web browser. There is nothing to download or install. It works on any device including Windows, Mac, Linux, iOS, and Android.
Currently, our converter processes one file at a time to ensure the best possible output quality. The conversion process is very fast, typically completing in just a few seconds, so you can quickly convert multiple files one after another.
No, never. All converted files are completely clean with no watermarks, logos, or branding added. The output you download is exactly the converted version of your original file, nothing more and nothing less.
Most conversions complete in just a few seconds. The exact time depends on the file size and the complexity of the conversion. Image conversions are nearly instant, while larger documents may take a bit longer. You will see the download link as soon as your file is ready.
It depends on the target format. When converting to lossless formats like PNG or BMP, your image quality is fully preserved. For lossy formats like JPG or WebP, we provide a quality slider so you can choose the balance between file size and image quality. The default setting is optimized for the best visual result at a reasonable file size.
Yes, our file converter is fully responsive and works on all mobile devices. Whether you are using an iPhone, Android phone, or tablet, you can upload, convert, and download files directly from your mobile browser without installing any app.
Lossy formats like JPG and WebP compress images by discarding some data, resulting in smaller file sizes but a slight reduction in quality. Lossless formats like PNG and BMP preserve every pixel of the original image exactly, so there is no quality loss, but the files are typically larger. Choose lossy when file size matters (web use, email) and lossless when you need perfect quality (print, editing).
Yes! In addition to file format conversions, we offer a full suite of PDF tools including merge, split, and compress. You can combine multiple PDFs into one, extract specific pages, or reduce file size. Visit our PDF Tools page to get started.