Why Is WhatsApp Taking Up So Much Storage?
WhatsApp is usually your largest app because it auto-saves every photo and video you receive. Here is how to find the space and reclaim it safely.
7 min read
Clear fixes for everydaytech problems
Straight answers to the questions people actually search for — why an app is eating your storage, why your PC is slow, how to make a file smaller. Plus free tools that run in your browser.
29 guides · 10 categories · No signup, no paywall
Most-read guides
The problems people bring us most often.
iPhone
How to Free Up iPhone Storage Without Deleting Photos
Reclaim iPhone storage in order of payoff — offload unused apps, clear Messages attachments, fix System Data, and optimise Photos properly.
8 min read
Windows
Why Is Windows So Slow? How to Diagnose and Fix It
Stop guessing. Use Task Manager to find whether your disk, RAM, CPU or temperature is the bottleneck, then apply the one fix that matches.
9 min read
Chrome
How to Fix Chrome Using Too Much RAM
Chrome splits every tab into its own process on purpose. Here is how to find the tab actually costing you memory, and which settings genuinely help.
8 min read
Images
How to Compress an Image With No Quality Loss at All
True lossless compression shrinks PNGs by 20-50% without altering one pixel. Here is when it works, when it does not, and what visually lossless means.
7 min read
Images
How to Convert HEIC Photos to JPG on Windows
Windows cannot open iPhone HEIC photos without a paid codec. Convert them in your browser, in bulk with Photos, or stop the iPhone making them at all.
7 min read
Browse by topic
Every guide lives in one of these. Start where your problem is.
Fix WhatsApp eating your storage, failing backups, and media that will not download — clear steps for iPhone and Android.
3 guides
iPhone
Free up iPhone storage, stop Storage Almost Full warnings, and fix slowdowns — without deleting photos you want to keep.
2 guides
Android
Reclaim Android storage, clear app caches properly, and fix a phone that has started to feel slow — Samsung, Pixel and more.
3 guides
Windows
Diagnose a slow Windows PC, reclaim disk space safely, and cut startup times — with the built-in tools, not registry cleaners.
5 guides
Chrome
Cut Chrome memory usage, find the tab that is slowing everything down, and stop extensions from draining your battery.
2 guides
Shrink oversized PDFs for email and upload limits, and understand what actually makes a PDF large in the first place.
4 guides
Images
Compress images without visible quality loss, pick the right format, and convert between JPG, PNG and WebP.
4 guides
Wi-Fi
Fix Wi-Fi that says connected with no internet, slow speeds despite full bars, and connections that keep dropping — on any device.
3 guides
Bluetooth
Stop Bluetooth headphones cutting out, fix pairing that fails or never completes, and understand why the same device works elsewhere.
2 guides
Mac
Understand what macOS counts as System Data and Other storage, reclaim space safely, and fix a Mac that has slowed down.
1 guide
Free tools
Everything runs in your browser. No uploads, no accounts.
Word Counter
Count words, characters, sentences, paragraphs and reading time instantly. Runs in your browser, nothing is uploaded.
Open tool
Character Counter
Count characters instantly, with and without spaces. Handles emoji and accented letters correctly. Runs entirely in your browser.
Open tool
JSON Formatter
Format, validate and minify JSON in your browser. Errors are reported with the exact line and column. Nothing is uploaded.
Open tool
Image Compressor
Compress and resize images without uploading them. Convert to WebP, JPG or PNG, adjust quality, and see the exact saving per file.
Open tool
Recently published
- How to Reduce an Image's File Size for an Upload LimitHitting a 2MB or 5MB cap? Work backwards from the limit — resize to the required dimensions first, then set quality to land under the number.Images
- How to Compress a PDF Without Losing QualitySome PDF compression is genuinely lossless and some is not. Here is exactly which operations change your document and which cannot possibly.PDF
- How to Compress a Scanned PDFA scan is a stack of photographs, so ordinary PDF compression barely helps. Downsampling to 150 DPI and greyscale typically cuts 80–95%.PDF
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