Welcome to Image Tools
All processing happens locally in your browser. Your images never leave your device.
This tiny site provides common image tasks entirely in your browser — no servers, no tracking, no APIs. Perfect for quick compression or format conversion.
One-Click Compression
Compress images to specific KB targets (20/50/100 KB)
Format Conversion
Convert between JPG, PNG, and WEBP formats
Privacy Focused
Remove EXIF metadata for privacy protection
Batch Processing
Compress multiple images at once
Tip: Use WEBP where possible — smaller files with great quality (browser support required).
📘 Part 1: Introduction - Why Image Compression and Conversion Matters in 2025
The internet is incomplete without images. We use them on websites, blogs, e-commerce stores, online forms, government portals, social media, and even email attachments. High-quality photos come with big file sizes. A single image clicked from a smartphone can be 3MB to 8MB. When such images are uploaded without optimization, websites get slow, storage fills up fast, and users lose patience. Slow-loading websites may lose rankings, traffic, and conversions, says Google in no unclear terms now.
This is the very reason why people search for terms like "compress image to under 100 KB," "compress image to 20KB for government form," "resize image for web fast," "convert image to PDF A4 template online," or "convert HEIC to JPG online free." These indicate that users would want a fast, lightweight way of making images small in size and converting their format in a secure manner.
Many of the online tools still upload images to external servers. That is slow and risky, especially in the case of personal documents like passports, Aadhaar cards, job applications, and school forms. Modern websites have now given place to browser-based image tools, where nothing gets uploaded on any server. Everything happens offline inside the browser using HTML, CSS, and JavaScript. This keeps images private, fast, and secure.
🔍 Part 2: What Is Image Compression? (Simple Explanation)
Image compression is a process of reducing the file size while retaining the clarity of the image. It is extremely crucial for faster loading, better user experience, and SEO. Compression can be done in two ways:
Lossy Compression
- Slightly reduces image quality to make the size much smaller.
- Used in JPG and WebP formats.
- It's a perfect tool for when you want to compress the image to 20KB, 50KB, or compress an image to under 100 KB.
- Best for websites, social media, job applications, and online forms.
Lossless Compression
- No quality is lost.
- Used mainly in PNG and some WebP files.
- Good for logos, graphics, and files with transparency.
- Its reduction in file size is smaller compared with lossy compression.
For cases when people want very small files, such as compressing to 20KB or 50KB, lossy formats like JPG or WebP should be used.
🎯 Part 3: Why 20KB, 50KB, and 100KB Image Sizes Are Common
Many government portals, college admissions, and job application websites do have specified image size limits. The common requirements include:
- Compress the image to 20KB for passport and identity forms.
- Compress images below 100 KB for job portals and attachments via email.
- Resize image for web fast, to improve the loading speed on mobile.
- Compress image for email attachment size limit, as Gmail only allows 25MB in total.
It is for these strict size limits that millions of people search for exact tools like "compress image to 20KB online" or "reduce image under 100 KB without losing quality."
🖼️ Part 4: Image Formats - Which One to Use?
| Format | Use Case |
|---|---|
| JPG | Best for photos, smallest size with lossy compression |
| PNG | Best for logos, graphics and transparent backgrounds |
| WebP | Modern format, smaller than JPG, supports both lossy and lossless |
| HEIC | iPhone image format, high quality, not widely supported |
| Used for documents, forms and A4 printable pages |
If someone has a photo from the iPhone, most people are looking to "convert HEIC to JPG online free." That is because many portals do not support HEIC, while JPG works everywhere.
People who have to upload images in government forms usually convert image to PDF A4 template online.
🌐 Part 5: Online vs Offline Image Tools
Online upload-based tools:
- The images are sent to a server.
- Can be slow.
- Not private.
- Good internet speed is required.
Offline/browser tools (no upload):
- Works directly in browser.
- No need for internet after loading the page.
- Secure—Nothing leaves your device.
- Faster processing.
- It supports features like WebP to JPG bulk converter, batch compress, convert image to PDF A4 template online (but locally).
This is the very method that tools such as Clyra attempt to make available.
⚙️ Part 6: How to Compress Image to Under 100 KB (Step-by-Step)
- Open the image compression tool.
- Upload your image in JPG, PNG, or HEIC format.
- Choose "Compress image to under 100 KB", or set a target size like 20KB or 50KB.
- Select output format—JPG or WebP.
- Click "Compress."
- Download the optimized image.
To PNG users who are concerned with transparency, they usually look for "compress PNG with transparency online." In other words, the tool would be able to retain the transparent background.
🔄 Part 7: Image Conversion Tools People Search For
- Convert HEIC to JPG Online Free - Many times, iPhone users have to convert HEIC to JPG online free for uploading on job forms or government websites. A browser tool makes it fast and private.
- WebP to JPG Bulk Converter - Web designers and bloggers download images in WebP format and need to convert them into bulk quantities. The WebP to JPG bulk converter helps to change multiple images at one time.
- Batch Image Converter for Windows Free - Many PC users look for a batch image converter for Windows free to help them convert hundreds of images all at once offline.
- Change Image DPI Online Free - For printing or passport photos, one continues to seek answers on how to change image DPI online for free in 300 or 600 DPI.
📈 Part 8: SEO Benefits of Image Compression
- Fast loading improves Google rankings.
- Helps with Core Web Vitals: LCP, CLS
- Decreases bounce rate.
- Improves user experience on mobile devices.
This is essential for WordPress users, many of whom search for "image compressor for WordPress plugin."
❓ Part 9: Frequently Asked Questions (With all the necessary keywords included)
- How to Convert HEIC to JPG Online Free without Losing Quality? - Use a browser-based HEIC to JPG converter. Just upload your HEIC file, click convert, and download the JPG. No software required.
- How to compress an image to under 100 KB? - Upload your image, then select the target size: 100KB, 50KB, or 20KB. You can then download the compressed version.
- How to resize image for web fast? - Reduce width and height, for example 1920px to 1200px, then compress it with WebP or JPEG.
- Can I convert image to PDF A4 template online? - Yes. Upload your image, select the A4 PDF option, and the tool will create a perfect page layout, either for printing or submitting the form.
- Is there a WebP to JPG bulk converter? - Yes, these tools allow uploading of multiple WebP images and convert them to JPG in one go.
- How do I compress PNG with transparency online? - Use a lossless PNG compressor or convert to transparent WebP to reduce size while keeping transparency.
- Is there an image compressor for WordPress plugin? - Yes. Plugins like Smush, ShortPixel, or Optimole offer automatic compression on image upload.
- How to change image DPI online free? - Upload your photo, select between 300 DPI or 600 DPI settings, then export without quality loss.
- What if my email says the file is too large? How to compress image for email attachment size limit? - Compress each image to less than 100KB or convert multiple images into a single PDF to reduce size.
- Is there a free batch image converter for Windows? - Yes, IrfanView or XnConvert are some tools that can batch convert images on Windows, for free. Or browser-based converters.