The useToolify Blog
Tutorials, tips, and deep-dives into free browser-based tools.
How to Add Your Name and Date to an Exam Photo (Step by Step)
Some exam forms want your name and the date printed on your photo. Here's how to add both in your browser, avoid a stretched face, and end up with a JPG under the portal's KB limit.
How to Get Text Out of a Photo or Screenshot (Free OCR Guide)
Stop retyping text from photos and screenshots. Learn how to extract editable text with free OCR, check if your photo is sharp enough, and avoid the errors that creep into numbers.
How to Convert PNG and WebP to JPG (and What to Do With HEIC)
Form says "only JPG allowed"? Here's how to convert PNG and WebP images to JPG for free, how to get JPGs out of an iPhone's HEIC photos, and the mistakes that ruin logos.
How to Blur Your Photo Background for a Professional Profile Picture
Messy room behind you in your LinkedIn photo? Learn how to blur the background for free, how much blur to use (with real numbers), and when to remove it instead.
How to Crop an Image in Any Shape (Freehand, Transparent PNG)
Cut out just the part of a photo you want, along its real outline. A step-by-step freehand crop guide, how many points a curve needs, and what to do with the transparent PNG.
How to Make a Passport-Size Photo at Home (Free and Print-Ready)
Skip the studio. Learn the common passport and visa photo sizes, the exact pixel dimensions to use, and how to crop, resize and print several photos on one sheet for free.
How to Remove an Image Background for Free (Clean Cutouts, Transparent PNGs)
Remove a photo background in seconds, keep clean edges around hair and fine detail, and export a transparent PNG or a white-background JPG that marketplaces accept.
How to Reduce Image Size to 100 KB or 200 KB (Without Blurry Results)
Government forms, job portals and college applications often demand photos under 100 KB or 200 KB. Here is a reliable, step-by-step method to hit the limit without ruining the image.
How to Compress Images Without Losing Quality
Learn how to reduce image file sizes by up to 80% without visible quality loss using free browser-based tools. No software installation needed.
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