What is AFFLIGO Free Online PDF & Image Tools?

AFFLIGO is a collection of over 56 free online tools built for everyday file work — PDFs, images, videos, calculators, and text utilities, all in one place. Instead of installing five different apps or signing up for five different websites, you open affligo.com, pick a tool, drop your file, and get the result in seconds.

The PDF suite covers the full document lifecycle: merge multiple PDFs into one, split a large PDF into smaller files, compress PDFs for email attachments, convert between PDF and Word, Excel, PowerPoint, JPG, and EPUB, and protect files with passwords. Editing tools go further — add page numbers, add diagonal or tiled watermarks, crop margins, rotate pages, reorder or shuffle pages, redact sensitive text, annotate with highlights and signatures, unlock password-protected files, run OCR to make scanned PDFs searchable, and compare two PDFs side by side to spot differences. A standout is the All-in-One Converter, which handles 40+ formats including DOCX to TXT, PDF to JPG/PNG, ebooks like FB2 and MOBI, and TIFF, BMP, and HEIC images.

The image toolkit is equally complete: enhance blurry photos with AI sharpening and denoise, upscale images 2x, 3x, or 4x, remove backgrounds with one click to get transparent PNGs, compress images to exact sizes like 20KB or 100KB, convert between JPG, PNG, WebP, AVIF, and HEIC, resize for Instagram or YouTube, and even generate memes from 2,300+ templates. Video tools compress MP4 and WebM files for Discord or email, convert between formats, and extract MP3 audio.

Beyond files, AFFLIGO ships practical everyday utilities: Age, BMI, EMI, SIP, GST, Discount, and Percentage calculators, a QR code and barcode generator, JSON formatter, word counter, Otto-style unit converter, password generator, text-to-speech, speech-to-text, timer and stopwatch, and more.

The defining trait is privacy-first engineering. Around 50 of the 56 tools run 100% in the browser — files never leave the device, there is no upload queue, no waiting room, and nothing to delete afterwards. A small number of conversion tools use secure cloud processing with automatic deletion. There are no accounts, no subscriptions, no watermarks on outputs, and no software to install. Everything works on desktop and mobile browsers.

Who is it for?

Students use it to compress assignments before uploading, merge project reports, resize images for presentations, and generate QR codes. Professionals and office teams convert Word to PDF without losing formatting, add CONFIDENTIAL watermarks, split and organize client documents, and calculate EMIs or GST on the fly. Developers lean on the JSON formatter, diff checker, color picker, and unit converter. Content creators compress videos for sharing, upscale thumbnails, and make memes. Anyone who handles files regularly — on a phone or a laptop — gets value without paying or signing up.

How is it priced?

Completely free, with no subscriptions, no registration, and no hidden charges. All 56 tools are accessible without limits, which makes AFFLIGO practical for both one-off tasks and heavy daily professional use.

How does it compare to alternatives?

Big names like Smallpdf, iLovePDF, and Adobe offer similar conversions but gate features behind accounts, daily task caps, watermarks, or paid plans — and most upload every file to their servers. AFFLIGO's edge is browser-based, privacy-focused processing: most tools never upload anything, there are no daily limits or forced signups, and outputs carry no watermark. The tradeoff is honest too — heavy office-format conversions still need cloud processing, and very large files are bound by device memory. Users comparing options should weigh privacy, limits, output quality, and whether an internet upload is acceptable for sensitive documents.

Key features

Over 56 free online tools for PDFs, images, videos, and calculations
Browser-based processing with no downloads or signups required
Privacy-focused: most tools process files locally; cloud tools auto-delete
Full PDF lifecycle: merge, split, compress, convert, protect, edit, OCR, compare
Image AI: enhancement, 2x–4x upscaling, background removal, exact-size compression
Video compression and conversion with target-size presets
Utility tools: financial calculators, QR/barcode generators, JSON formatter, word counter
Mobile-friendly, no watermarks on outputs, no daily usage caps

Use cases

Convert PDFs to Word or Excel for editing, then convert back without losing formatting. Compress a 25MB scan to under 5MB for email. Merge five reports into one file, or split a 200-page manual into chapters. Stamp DRAFT diagonally across review copies. Remove a photo background for a product listing, or upscale a blurry thumbnail 4x. Generate a WiFi QR code for a café table, calculate a home-loan EMI with a full amortization table, or validate a JSON payload before an API call — all in one tab, all free.