Favorites
Encoding Tools
Security Tools
Data Transformation Tools
Scheduling Tools
API / Network Tools
Markup Tools
Codes & Labels
Converters
Text & Lists
Calculators
Time & Focus
Docs & Contacts
Organisers
Optimizers
Converts
Crop, convert, watermark, extract palettes, and make favicons.
CSS gradients, shadows, clamp, aspect ratios, and filters.
Tips, percentages, EMI, compound interest, salary, and VAT.
Reading level, keywords, meta length, and citations.
BMI, BMR/TDEE, sleep cycles, and running pace. Not medical advice.
GPA, flashcards, and study timers.
Record audio, generate tones, and inspect audio files.
CSV tables, Markdown print, formulas, and invoices.
Resize and compress images to JPEG, WebP, or PNG in your browser.
Crop images to custom size or aspect ratio and download as PNG.
Stamp text on an image with opacity and position controls.
Convert image files to Base64 data URLs and back.
Convert images between JPEG, PNG, and WebP with quality control.
Extract dominant color swatches from an image and copy HEX values.
Generate favicon PNG sizes (16–180) from an uploaded image.