Image Format Converter
Convert images between any format. Support PNG, JPG, WebP, AVIF, GIF and more.
or drop files here
Maximum file size: 50MB per file
High Quality
Keep your files clear and usable while reducing size or converting formats.
100% Secure
All processing happens in your browser. Your files never leave your device.
Super Fast
Process multiple files in seconds with our optimized browser-based tools.
Supported Formats
Compress, convert & crop images offline on iPhone - privacy-first, batch up to 200
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About Image Format Conversion
Our image format converter supports conversion between all major image formats including PNG, JPG, WebP, AVIF, GIF, BMP, and more. Whether you need to convert for web optimization, compatibility, or specific platform requirements, our tool makes it easy. All conversions happen in your browser for complete privacy. Whether you are prepping images for WhatsApp status, shrinking PDFs for UPI and government portal submissions, or optimizing media for mobile-first users on Jio and Airtel networks, this tool keeps your files light and shareable across India — with zero upload.
Built for Users Across India
India is a mobile-first country where the majority of users access the web on prepaid data plans over 4G and 5G networks. Whether you are sharing files on WhatsApp (which caps media at 16 MB for status and 100 MB for documents), building apps for Jio and Airtel subscribers, or running a storefront during festival sales, keeping files small directly improves reach and reduces bounce on slower regional connections.
- WhatsApp is the dominant sharing channel in India — compress images to stay within its limits so contacts can download them without "forwarded many times" quality loss.
- On metered mobile data, every megabyte counts; a compressed image downloads faster and cheaper on prepaid plans.
- For UPI payment receipts and government portal uploads (Aadhaar, GST, income tax), reduce scanned PDF size to avoid repeated submission failures.
- Compressing before uploading to Indian cloud regions (Mumbai, Hyderabad) cuts egress costs when serving content nationwide.
How to Use This Tool
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1
Select Your Files
Tap the upload button or drag your files into the area. You can add several files at once — handy when prepping a batch for WhatsApp or email.
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2
Start Processing
Choose your settings and start. Processing happens right on your phone or computer, so it works even on limited mobile data.
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3
Download the Results
Save the smaller files to your device, then share them on WhatsApp, attach to email, or upload to a portal. Your originals stay untouched.
Frequently Asked Questions
How to convert WebP to PNG online?
Upload your WebP file and our converter turns it into PNG instantly. Works in your browser for maximum privacy.
How to convert image formats?
Upload any image and select your target format. Supports conversion between JPG, PNG, WebP, GIF, SVG, HEIC, and more.
Does converting PNG to JPG reduce image quality?
Yes, JPG uses lossy compression, so converting from PNG may slightly reduce quality. Use a quality setting of 85-95% to keep the difference visually unnoticeable while cutting the file size by 50-80%. PNG to PNG conversions remain lossless.
Which image formats support transparent backgrounds?
PNG, WebP, GIF and AVIF all support transparency. PNG is best suited for logos with sharp edges, WebP and AVIF offer smaller files with full alpha channels, while GIF supports only 1-bit transparency, so pixels are either fully visible or fully invisible.
Are my images uploaded to a server during conversion?
No, all conversions run locally in your browser using JavaScript, so your images never leave your device. This means the tool works offline once loaded, processes a 10 MB file in seconds, and keeps your photos — whether it is a WhatsApp picture or a wedding album scan — completely private.
Is AVIF better than WebP for compressing photos?
AVIF typically produces files 20-50% smaller than WebP at similar visual quality, but browser support is slightly narrower and encoding takes longer. Choose WebP for maximum compatibility since all major browsers have supported it since 2020.
What is the maximum file size I can convert?
Since the processing happens in your browser, there is no hard server limit; capacity depends on your device's RAM, typically handling images up to 50-100 MB. Most photos under 10 MB, like a typical DSLR or mobile camera shot, convert within one to two seconds.
How do I convert multiple images to WebP at once?
Drag and drop several files at once or select them together in the file picker, then choose WebP as the output format. Ten 5 MB JPG files typically convert in under 10 seconds, and you can download all the results together.
Can I compress files for WhatsApp sharing?
Yes. WhatsApp automatically recompresses media and further degrades quality. By pre-compressing to an optimal size, your images and documents arrive noticeably clearer when shared with contacts and groups.
Will this work on my mobile data plan?
Absolutely. Because everything runs in your browser locally, you never upload large files — you only spend data on the final download, which is far smaller than the original.
Can I use this for government portal uploads (Aadhaar, GST, income tax)?
Yes. Most Indian government portals limit document uploads to between 100 KB and 2 MB. Our PDF and image tools can hit those targets without repeated trial and error.
Does it work on low-end Android phones?
Yes. Our tools are lightweight and optimized for budget smartphones. They run in Chrome and other mobile browsers without installing any app.
Why Choose Let Compress?
- Saves your mobile data — smaller files download faster on prepaid Jio, Airtel, and Vi plans
- Perfect for WhatsApp sharing — stay under media size limits without losing clarity
- 100% free with no registration — ideal for quick, one-time use on shared devices
- Runs smoothly on budget Android phones and 2G/3G/4G connections common across India
- No upload means your files stay private on your device — nothing goes to a server
- Works without installing any app — just open in Chrome or any mobile browser
References & Resources
Authoritative specifications and references for the file formats this tool works with.