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.
Merge, organise, compress, watermark, and convert PDFs.
Upload multiple PDFs, drag to reorder, merge into one file.
Split a PDF by page range or extract specific pages into a new file.
Rotate PDF pages by 90°, 180°, or 270°. Optional page range.
Delete pages or reorder them with a simple page list (e.g. 3,1,2).
Re-encode a PDF to strip metadata and reduce size where possible.
Stamp semi-transparent text like DRAFT or CONFIDENTIAL on PDF pages.
Add an open password to a PDF. Optionally allow printing or copying.
Convert JPG/PNG images into a single PDF, one page per image.
Convert PDF pages to PNG images (ZIP). Requires Imagick on the server.