Convert Image Formats Online Free — JPG, PNG, WebP, HEIC & SVG
Convert images between JPG, PNG, WebP, HEIC, and SVG formats online for free. Lossless quality conversion with batch download support. 100% private in browser.
To convert image formats online for free, upload your pictures to iEditPDF Image Converter. Choose your desired output format (PNG for transparency, JPG for small file size, or WebP for fast web loading). The browser converts all images simultaneously with zero cloud uploads and instant ZIP download.
6 Universal Image Converter Superpowers (HEIC, WebP, PNG, JPG, SVG)
Convert photos between modern and standard formats with full transparency retention and zero quality degradation.
Other converters limit daily file counts and compress images aggressively. iEditPDF provides unlimited lossless conversions in your browser.
1. iPhone HEIC/HEIF Auto-Detection
Convert iPhone camera HEIC/HEIF photos directly into standard JPG or PNG files without installing third-party desktop codecs.
2. Universal Format Matrix (8+ Formats)
Seamlessly convert between JPG, PNG, WebP, SVG, BMP, TIFF, GIF, and modern AVIF with full metadata control.
3. Lossless Transparency Preservation
Maintains transparent backgrounds when converting between PNG, WebP, and SVG formats for logos, icons, and stickers.
4. Batch High-Speed Conversion
Convert entire albums or icon sets simultaneously. Download files individually or package them in a clean ZIP file.
5. Compression Quality Tuning
Adjust compression ratio from 10% to 100% to balance razor-sharp visual fidelity against lightweight file size.
6. 100% Private In-Browser Conversion
Conversion pipelines execute locally using HTML5 FileAPI. Your private photos never leave your device disk.
How to Convert Images Between JPG, PNG, and WebP Formats
Simple 4-step walkthrough for fast, secure processing
Upload Image Files
Select one or multiple supported image files such as JPG, PNG, WebP, HEIC or SVG.
Choose the Output Format
Select the format you want to create, such as JPG, PNG or WebP.
Convert and Compare
Start the conversion and review the converted image along with the original and resulting file-size information.
Review the Converted Images
Check the output format, image preview and file-size difference before saving the result.
Download Your Files
Download individual converted images or the complete batch when multiple files are processed.
How Convert Image Formats Works: Keep Your Files Safe & Private
See step-by-step how your files are processed. Everything happens right inside your browser — your files are never uploaded to the internet or shared with anyone.
1. Open on Your Device
When you pick a file, your browser opens it directly on your computer or phone. Your document stays on your device and is never uploaded anywhere.
2. Process in Your Browser
Your device does all the work right inside your browser. Because there are no server queues or waiting lines, your files are processed instantly.
3. Save in Private Vault
When you save your work, your file is stored securely inside your browser's private vault on your device. You can view or reopen it anytime, even without internet.
4. Download, Reuse, or Delete
Download your finished file, send it directly to another tool without re-uploading, or click 'Clear Vault' to permanently erase your files anytime with one click.
How You Can Prove Your Files Never Leave Your Device
Open this tool, turn off your Wi-Fi or turn on Airplane Mode, and drop your file. It will still process and let you download the result! This demonstrates that processing happens locally on your device without sending your files to any external server.
We never ask for your email, credit card, or account. Your files are never stored on any remote cloud server. When you finish and close your browser or click "Clear Vault", your documents are permanently erased from your device memory.
Convert Image Formats Technical Details & Browser Support
Key features, device compatibility, and supported file types
Exact KB & MB Output Ceilings
Easily hit 20KB, 50KB, 100KB, 200KB, or 1MB limits for exam, job, and government portals.
Keeps Text & Photos Sharp
Shrinks file size while protecting text clarity, face sharpness, and signature readability.
100% Watermark-Free
Zero watermarks or stamps added to your compressed documents and photos.
Fast 1-Second Processing
Shrinks instantly on your device with zero upload delay or server waiting lines.
Unlimited Free Compressions
Compress as many photos and documents as you need with zero limits.
Compliant for Govt & Exam Uploads
Pre-tested for UPSC, SSC, state service exams, college portals, and visa applications.
Need to Hit an Exact File Size Upload Limit?
Government exam portals (UPSC, SSC, EPFO), court systems, Resume,CV and job forms enforce rigid KB ceilings. Select a calibrated target size solver below to compress without losing readability.
Thumbnails & Small Signatures
Compress signatures and thumbnails under 10KB without jagged lines.
Online Signatures & ID
Preserves sharp pen strokes and contrast for official uploads.
SSC, IBPS & NTA Exams
Calibrated black/blue ink contrast on crisp white canvas.
SSC CGL / CHSL / MTS
Exact 140 x 60 pixel signature scaling with high contrast.
Police & Defense Exams
Strict 30KB limit for state police and recruitment portals.
Passport Photos & OTR
Facial feature clarity preserved for state and central exams.
SSC CGL / CHSL / MTS
Guarantees 20-50 KB range with correct aspect ratio for OTR.
NSDL / UTIITSL PAN Card
Resize photo to 213 x 213 pixels at 300 DPI under 30KB.
UPSC, GATE, Court e-Filing
Calibrate image resolution metadata to exact 300 DPI standard.
Govt Portals & KYC
High clarity for driving licenses, PAN cards, and identity proofs.
State Portals & CVs
Perceptual quantization avoids noisy compression artifacts.
Interactive Split Slider
Dial in any custom KB limit with live before-and-after preview.
Government & Sarkari Exam Upload Specifications
Official pixel dimensions, file size ceilings, and format rules for national recruitment portals and KYC verification.
| Portal & Exam | Type | Required Dimensions | File Size Ceiling | Format | Instant Tool |
|---|---|---|---|---|---|
Staff Selection Commission (SSC) SSC CGL / CHSL / MTS / GD | signature | 140 x 60 px (4.0 x 2.0 cm) | 10 KB – 20 KB | JPG / JPEG | Launch |
Staff Selection Commission (SSC) SSC CGL / CHSL / MTS / OTR | photo | 3.5 x 4.5 cm (100 x 120 px) | 20 KB – 50 KB | JPG / JPEG | Launch |
Income Tax / NSDL / UTIITSL PAN Card Application & Correction | photo | 213 x 213 px (2.5 x 2.5 cm) | Under 30 KB (at 300 DPI) | JPEG | Launch |
Income Tax / NSDL / UTIITSL PAN Card Application & Correction | signature | 400 x 200 px (2:1 Ratio) | Under 20 KB (at 600 DPI) | JPEG | Launch |
Union Public Service Commission UPSC CSE / NDA / CDS / OTR | photo | Min 350x350 to Max 1000x1000 px | 20 KB – 300 KB | JPG / JPEG | Launch |
Union Public Service Commission UPSC CSE / NDA / CDS / OTR | signature | Min 350x350 to Max 1000x1000 px | 20 KB – 300 KB | JPG / JPEG | Launch |
Employees' Provident Fund (EPFO) Member e-Sewa Claim & Passbook Upload | Standard A4 / Portrait | Strictly Under 100 KB | Launch | ||
Institute of Banking Personnel Selection IBPS PO / Clerk / RRB / SBI PO | signature | 140 x 60 px (10–20 KB) | 10 KB – 20 KB | JPG / JPEG | Launch |
Institute of Banking Personnel Selection IBPS PO / Clerk / RRB / SBI PO | photo | 200 x 230 px (20–50 KB) | 20 KB – 50 KB | JPG / JPEG | Launch |
National Testing Agency (NTA) NEET UG / PG 2026 | photo | 3.5 x 4.5 cm (350 x 450 px) | 10 KB – 200 KB | JPG / JPEG | Launch |
National Testing Agency (NTA) NEET UG 2026 (Postcard Size) | photo | 4 x 6 Inches (10 x 15 cm) | 10 KB – 200 KB | JPG / JPEG | Launch |
National Testing Agency (NTA) JEE Main & Advanced 2026 | photo | Photo 3.5x4.5cm | Sig 3.5x1.5cm | Photo 10–200KB | Sig 4–30KB | JPG / JPEG | Launch |
Ministry of External Affairs (MEA) Passport Seva Kendra (PSK) Application | photo | 35 x 45 mm (413 x 531 px) | Strictly Under 200 KB (300 DPI) | JPEG | Launch |
IIT GATE GOAPS Portal GATE 2026 Engineering Entrance | photo | 3.5 x 4.5 cm (Aspect Ratio 3.5:4.5) | 5 KB – 200 KB | JPG / JPEG | Launch |
Bihar Public Service Commission (BPSC) BPSC Teacher (TRE) / CCE Civil Services | photo | Passport Photo & 220x100 px Signature | Photo <25 KB | Signature <15 KB | JPG / JPEG | Launch |
State Public Service Commissions UPPSC / MPPSC / MPSC / WBPSC | photo | 3.5 x 4.5 cm (20–50 KB) | Photo 20–50KB | Sig 10–20KB | JPG / JPEG | Launch |
State Public Service Commissions UPPSC / BPSC / MPPSC / MPSC / KPSC | Standard A4 | Under 300 KB / 500 KB | Launch | ||
High Courts & District Courts e-Filing Legal Petitions & Vakalatnama | A4 Portrait (200–300 DPI) | Under 500 KB / 1 MB | Searchable PDF | Launch |
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Frequently Asked Questions About Convert Image Formats
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