Tool Categories
8 categories holding 42 free browser-based tools. Nothing is uploaded and nothing needs an account — pick the job you are trying to finish and open the tool.
Calculator
1 toolFree online calculators for math, finance, health, and everyday conversions.
Work out BMI, BMR and daily calorie targets, in metric or imperial.
Developer
2 toolsEncode or decode text to and from Base64 instantly.
Format and validate JSON, and compute MD5, SHA-1, SHA-256, SHA-384, SHA-512 or CRC32 digests for a file or a piece of text.
Games
2 toolsPlay simple, fun online games to relax and sharpen your skills.
Measure your clicks per second and test your spacebar with a timed counter.
Image
18 toolsConvert, optimize, and edit images instantly with simple online tools.
Convert between JPG, PNG, WebP and HEIC, resize or crop to an exact size, compress a photo down to a byte limit, strip EXIF metadata, and build a favicon set.
- Advanced Favicon Generator
- Blur Image
- Convert HEIC to JPG
- Convert JPG to PNG
- Convert JPG to WebP
- Convert PNG to JPG
- Convert PNG to WebP
- Convert WebP to JPG
- Convert WebP to PNG
- Image Base64 Encoder & Decoder
- Image Border & Padding
- Image Compressor
- Image Cropper
- Image Resizer
- Image Rotate & Flip
- Image Watermark
- Reduce Image Size to KB
- Remove EXIF Data
Create, convert, edit, and manage PDF files online for free.
Merge several documents into one, split a long file into pages, compress a heavy scan, rotate sideways pages, stamp a watermark, add page numbers, or turn pages into images.
QR
5 toolsCreate and manage QR codes quickly and privately.
Build a QR code for a URL, plain text, a Wi-Fi network, an email address or a phone number, and download it as a PNG.
Security
1 toolEssential tools to keep your data safe and private.
Generate strong random passwords with control over length and character classes.
Text
4 toolsGenerate, format, and edit text for any use case
Convert case for writing or code, count words and characters against a platform limit, encode or decode Base64, and repeat or reshape text.
Choosing a category
- Do I need to create an account to use these tools?
- No. Every tool opens and runs immediately, with no sign-up, no email and no paywall. There is nothing to install either — the tools are ordinary web pages.
- Are my files uploaded to a server?
- No. The image, PDF, text and developer tools process your file in your own browser. The file never leaves your device, which is also why large files start working straight away instead of waiting on an upload.
- Which category should I start with?
- Start from the job, not the category. Converting a format, fitting an upload limit and editing a photo are all in Image; anything that opens as a document is in PDF; formatting or counting text is in Text.
- Are the tools free, and is there a file size limit?
- They are free with no per-file charge and no watermark added to your output. The practical limit is your own device memory rather than a server quota, so multi-megabyte photos and PDFs are normal inputs.